Si desitges distingir els teus productes, serveis o tots dos dels d'una altra empresa, és possible que necessitis una marca o nom comercial. Descobreix què són, en què consisteix el seu procediment de registri i què implica.
Información sobre los plazos de presentación de solicitudes de transformación de marcas de la Unión Europea en marca nacional española. Más información
Si tens un nou dispositiu, producte o procediment que resolgui un problema tècnic o tingui un avantatge pràctic, existeixen diferents formis de protegir-ho a Espanya i en altres països. Descobreix com fer-ho.
La teva innovació resideix en l'estètica, l'ornamentació o l'aparença del teu producte? Protegeix-la mitjançant un disseny industrial. Descobreix quins drets confereix el registri i com realitzar la tramitació.
Les indicacions geogràfiques protegeixen el nom d’un producte originari d’una zona geogràfica, a la qual li deu una determinada qualitat, reputació o una altra característica. Descobreix què són, en què consisteix el seu procediment de registre i quins beneficis atorguen.
Els patents publicades a tot el món són una valuosa font d'informació científica, tècnica i comercial.
El Bono 3 del Fondo para PYMEs 2025, que cubre la elaboración de Informes Tecnológicos de Patentes (ITP) y Búsquedas Retrospectivas se cerrará el lunes 10 de febrero de 2025 al cierre de la jornada laboral. Próximamente se informará sobre su reapertura. Puede consultar más información aquí.
Si ets emprenedor/a o una empresa i vols potenciar i millorar la rendibilitat del teu negoci protegint de forma adequada els actius intangibles de la teva organització, en aquest espai trobaràs el necessari.
334
resultados
Última actualización
14/10/2026 [07:12:00]
Resultados 200 a 225 de 334
Resumen de: AU2025209239A1
The invention relates to the production of a novel food product made from one or more microalgae. It can be used as an intermediate for manufacturing a more complex product intended either for human food or for veterinary food. The invention also relates to the uses of said food product made from one or more microalgae. The invention also relates to a method for producing said food product made from one or more microalgae.
Resumen de: CN122428024A
The invention relates to a high-sensitivity and high-efficiency method for detecting the number of gametes of noctiluca, which comprises the following steps: filtering a water sample to be detected, collecting microalgae cells, and extracting by adopting a Chelex-100 chelation method to obtain a DNA (Deoxyribose Nucleic Acid) template; a ddPCR reaction system is constructed, the ddPCR reaction system comprises the DNA template, a specific primer pair and a TaqMan probe, the sequence of the specific primer pair is an Ns175F primer as shown in SEQ ID NO.1 and an Ns268R primer as shown in SEQ ID NO.2, the sequence of the TaqMan probe is as shown in SEQ ID NO.3, the 5'end of the probe is labeled with a fluorescence reporter group, and the 3 'end of the probe is labeled with a fluorescence quenching group; carrying out PCR amplification on the ddPCR reaction system after the ddPCR reaction system is subjected to microdroplet segmentation; reading a fluorescence signal of a PCR amplification product, calculating the initial concentration of the target DNA according to the positive microdroplet proportion, and converting to obtain the concentration of the gametes of the noctiluca in the water sample to be detected. The method can solve the problems of low detection sensitivity, complicated operation and inaccurate quantification of low-abundance samples in the prior art.
Resumen de: CN122423508A
A milch goat feeding method relates to the technical field of feeding, the milch goat feeding method comprises the following steps: feeding fodder including coarse fodder, concentrated fodder and a selenium preparation, adding the coarse fodder and the concentrated fodder according to four seasons in the growth period and the recovery period of milch goats for conventional feeding, and reducing the coarse fodder, increasing the concentrated fodder and adding the selenium preparation in the pregnancy period and the milk production period; the concentrated feed comprises corn, soybean meal, bran and trace elements, the trace elements comprise multivitamins, salts and a calcium preparation, the selenium preparation is a fresh microalgae wet material rich in organic selenium, and the calcium preparation comprises one or more of calcium hydrophosphate, bone meal and soybean curb residues. The milch goats are fed with compound feed composed of coarse feed, concentrated feed and selenium-rich fresh microalgae, and fresh goat milk rich in organic selenium and calcium is obtained.
Resumen de: CN122427793A
The invention provides a method and device for enhancing the segmented carbon sequestration performance of microalgae, and the method comprises the following steps: mixing and dispersing CO2-containing gas and a culture solution in a Venturi tube by using a composite circulating gas supply structure formed by the Venturi tube and a photobioreactor, and then refluxing into the photobioreactor; the method comprises the following steps: regulating and controlling plant hormones by stages according to physiological statuses and culture targets in different growth stages in a microalgae culture process: not adding the plant hormones in an early stage or adding the plant hormones with the addition amount lower than that in a middle stage; in the middle stage, plant hormones are added to enhance photosynthesis, cell division and carbon assimilation ability of microalgae; in the later stage, according to the continuous carbon sequestration or target product accumulation requirement, the plant hormone adding amount and adding frequency are adjusted or adding is stopped; the culture temperature, the illumination intensity, the light-dark period, the CO2 concentration and the circulation flow are controlled. According to the method, the microalgae biomass accumulation, the chlorophyll content, the CO2 utilization rate and the light energy utilization efficiency can be remarkably improved.
Resumen de: CN224513494U
The utility model belongs to the technical field of microalgae sterilization, and particularly relates to a microalgae sterilization sealing tank which comprises a tank body, a sealing cover is mounted at the top of the tank body, a protective cover is sleeved on the surface of the tank body, a pipe valve is arranged at the bottom of the protective cover, penetrates through the protective cover and is communicated with the bottom of the tank body, and an ultraviolet sterilization lamp is arranged in the protective cover. A temperature sensor is arranged at the top of the sealing cover, the bottom of the temperature sensor penetrates into the tank body, a control module is arranged on one side of the protective cover and electrically connected with the ultraviolet germicidal lamp and the temperature sensor, one-way valves are arranged at the top of the sealing cover and communicate with the tank body, and the number of the one-way valves is two. The protective cover is divided into a culture solution inlet and a gas exchange port, and the inner wall of the protective cover is coated with a reflective coating. The utility model provides a microalgae sterilization sealing tank which is a sealed microalgae culture tank which is compact in structure and can realize sterilization without opening a cover.
Resumen de: CN122403651A
The invention belongs to the technical field of wastewater treatment, and discloses an ecological treatment method for shrimp culture tail water, which comprises the following steps: S1, introducing the shrimp culture tail water subjected to precipitation and filtration treatment into a primary ecological pool, inoculating macroalgae into the primary ecological pool, and carrying out primary purification treatment on the shrimp culture tail water; s2, introducing the preliminarily purified prawn culture tail water into a secondary ecological pond, inoculating microalgae into the secondary ecological pond, and performing secondary purification treatment on the prawn culture tail water; the microalgae comprise dunaliella salina and chlorella, the initial inoculum size of the dunaliella salina and the chlorella is 1: (2-4), and the molar ratio of nitrogen to phosphorus in the water body in the secondary ecological pond is (12-14): 1; s3, introducing the shrimp culture tail water subjected to secondary purification into a third-stage ecological pond, and putting oysters and the shrimp culture tail water into the third-stage ecological pond for third-stage purification treatment. The total nitrogen, the total phosphorus, the chemical oxygen demand and the suspended matter content in the shrimp culture tail water treated by the treatment method are greatly reduced, and the effluent quality reaches the discharge standard.
Resumen de: CN122397412A
The invention belongs to the technical field of mine reclamation and ecological restoration, and particularly relates to a mine restoration method. The invention provides a mine remediation method which comprises the step of applying active algae liquid of nitrogen-fixing cyanobacteria with specific concentration and matured compost to a to-be-remedied mine, and the mine remediation method combines organic improvement of a bottom layer with biological crust of a surface layer. By applying the matured compost, the physicochemical properties of the mine matrix can be quickly improved, the porosity, the water holding capacity and basic nutrients are increased, and a favorable microenvironment is created for colonization of blue-green algae on the surface layer. Meanwhile, the formation of the blue-green algae crust can fix nitrogen in the atmosphere and secrete exopolysaccharides, so that the surface soil is further improved, water and soil loss is prevented, and the positive succession of an ecological system is further accelerated. And the mine remediation method is green, ecological and free of pollution, and meets the requirement of sustainable development.
Resumen de: CN122405423A
The invention relates to the technical field of protease extraction, in particular to wall breaking equipment for extracting microalgae protein from seaweed, the wall breaking equipment comprises a filter box and a liquid inlet pipe, and the output end of the liquid inlet pipe extends into the filter box; the filtering device further comprises a filtering bag, a roller, a roller frame, a sliding frame, a first driving mechanism and a second driving mechanism, the sliding frame is vertically installed on the inner wall of the filtering box, the first driving mechanism and the second driving mechanism are both installed on the sliding frame, the filtering bag is made of an ultrafiltration membrane, and a bag opening of the filtering bag is connected with the first driving mechanism; the first driving mechanism drives the filter bag to enter and exit from the filter chamber of the filter box and conveys a bag opening of the filter bag to the position below the output end of the liquid inlet pipe, the two rollers are installed on the roller frame and make rolling contact with the outer walls of the two sides of the filter bag respectively, the roller frame is connected with the second driving mechanism, and the second driving mechanism drives the two rollers to move up and down.
Resumen de: CN122405434A
The invention belongs to the fields of microalgae biotechnology, microalgae culture regulation and control and high-value lipid biomanufacturing, and particularly relates to a method for improving microalgae biomass and eicosapentaenoic acid yield through amino acid regulation and control, which comprises the following steps: by taking microalgae capable of synthesizing EPA as a culture object, carrying out amino acid regulation and control under a non-stress culture condition containing sufficient inorganic nitrogen sources, and carrying out amino acid regulation and control on the culture object to obtain the eicosapentaenoic acid. Exogenous amino acids or amino acid combinations are added into a culture system, photosynthesis, growth metabolism and lipid synthesis processes of the microalgae are regulated and controlled, and the microalgae biomass and EPA volume yield are synchronously increased; according to the invention, the specific exogenous amino acid or amino acid combination is added under the culture condition of sufficient nutrition, so that the synchronous promotion of microalgae growth and EPA accumulation is realized. Different from a traditional method for inducing lipid accumulation depending on nitrogen deficiency and other stress, the method can improve the microalgae biomass, photosynthetic performance, pigment yield and EPA volume yield under the condition that cell growth and photosynthetic activity are not obviously inhibited.
Resumen de: US20260201427A1
0000 Provided herein are cultures comprising eukaryotic microorganisms having a lipid profile comprising eicosapentaenoic acid. Also provided are compositions comprising the eukaryotic microorganisms as well as methods of using the eukaryotic microorganisms.
Resumen de: US20260201313A1
Provided herein are methods for cultivated food production involving the use of microalgae. The methods include recycling spent cell media that are used to cultivate cells for cultivated food production as well as enriching culture medium used to cultivate the same cells. The microalgae are used to recycle the spent culture medium. The microalgae may be used to extract microalgae derived components to enrich the culture medium. The algae recycling and algae enriched growth media as provided herein may be used with any animal cell culture. In some variations, the microalgae or microalgae derived components may be used as a raw ingredient in the preparation of cell based seafood products. The methods provided herein may be used for the production of seafood products. The methods herein may provide at least one added advantage—the use of algae may add nutrients, flavors, and aromas typically desired in seafood.
Resumen de: CN122381929A
The invention relates to an illumination culture method for improving the biomass of chlorella pyrenoidosa, which comprises the following steps: inoculating a chlorella pyrenoidosa stock solution into a sterile liquid culture medium, and carrying out illumination culture on the chlorella pyrenoidosa by using a white light and red light composite spectrum. The invention develops the culture method for the chlorella pyrenoidosa, namely, the chlorella pyrenoidosa is subjected to illumination culture by using a composite spectrum of white light and red light, the culture method is simple to operate and easy to implement, and the method can obviously improve the growth rate and biomass accumulation of the chlorella pyrenoidosa, so that the yield of the chlorella pyrenoidosa is increased. The high-quality large-scale production of the chlorella pyrenoidosa is And the production energy consumption of unit biomass can be reduced, and the technical problem that yield increase and consumption reduction are difficult to consider in microalgae culture is solved.
Resumen de: CN122375519A
The invention provides a cultivation method of initial feed for Dongquasicera japonica. The cultivation method comprises the steps of composite microalgae collaborative cultivation, rotifer sterile domestication, gradient nutrient enrichment, probiotic field planting and low-temperature stabilization treatment. The method comprises the following steps: carrying out composite culture on chlorella, isochrysis sp. 3011 and chaetoceros mulleri, combining penicillin-streptomycin aseptic treatment and third-generation domestication, carrying out gradient reinforcement by adopting a composite microalgae liquid, a first reinforcer and a second reinforcer, adding composite probiotics for colonization, and carrying out low-temperature stabilization treatment by sodium alginate and sodium ascorbate. The DHA content and the astaxanthin content of the bait are remarkably increased, the fatty acid oxidation rate is reduced, the probiotic colonization amount is increased, the survival rate of the east astrostroma fry reaches 78.3%, the average body length is 5.2 mm, the intestinal villus height is 181 mu m, the enteritis morbidity is 2.7%, the anti-stress survival rate is 93.2%, and a high-quality bait solution is provided for large-scale fry breeding.
Resumen de: CN122382052A
The invention discloses a phycomycete biofilm rapid starting method for treating mariculture tail water based on plant hormone regulation and control. The method comprises the following steps: 1, dilution and domestication pretreatment of activated sludge; 2, carrier pretreatment and bacterial biofilm pre-attachment; 3, culturing and enriching the seawater chlorella; 4, preparing a plant hormone working solution; and 5, quickly starting culture of the phycomycetes biological membrane. Through a staged strategy of activated sludge pre-biofilm formation and regulation and control of microalgae colonization by plant hormones, the starting time of mariculture tail algae bacteria biofilm is shortened to about 20 days from traditional 30-56 days, and the starting efficiency is improved by more than 50%; the used raw materials are common reagents, the cost is low, the operation steps are simple, and large-scale popularization and application are easy; a biological enhancement means is adopted, use of chemical disinfectants or harmful fungicide is not involved, the plant hormones can be naturally degraded after playing a promoting role, and secondary pollution to the mariculture environment is avoided.
Resumen de: CN122384042A
The invention relates to an underwater illuminating lamp assembly for microalgae culture, and also relates to a photobioreactor comprising the underwater illuminating lamp assembly. According to the underwater illuminating lamp assembly, 360-degree light source layout can be achieved, a stirring device and a ventilation device can be integrated, and the functions of illumination, stirring, aeration and the like of the photobioreactor are achieved. The underwater illuminating lamp assembly can take away heat generated by the lamp in time, reduce the temperature of the lamp tube, reduce the influence of high temperature on light emission and the service life of the lamp, reduce heat transfer of the heat of the lamp tube to a microalgae culture solution and reduce temperature rise of a microalgae culture system. The hyperboloid stirring paddle and the paddle surface gas distribution holes are adopted, so that the mixing is uniform, the gas-liquid contact is sufficient, the damage of stirring and shearing to algae cells is reduced, and the stirring energy consumption is low. In addition, the underwater lamp assembly is simple in structure, can be directly applied to a large microalgae culture container to form a photobioreactor, and is easy to remove, expand in scale and replace parts.
Resumen de: CN224494165U
The utility model discloses a gel mold for high-density culture of microalgae, which belongs to the technical field of microalgae culture and comprises a pore plate, a main body and a bottom plate, a placing groove is arranged at the upper end of the main body, a strut array and a plurality of reinforcing holes are arranged in the placing groove, and the height of the placing groove is larger than that of the pore plate; a through hole array matched with the supporting column array is arranged on the hole plate, and a plurality of reinforcing columns matched with the reinforcing holes are arranged on the bottom plate. During use, the strut array is sleeved with the through hole array, then the pore plate is placed in the containing groove, then the reinforcing holes are sleeved with the reinforcing columns, then the body is placed above the bottom plate to complete assembly of the gel mold, finally, gel is poured into the containing groove till the containing groove is filled with the gel, the body is pressed down after the gel is solidified, and the gel mold is assembled. And ejecting the gel and the pore plate for high-density culture of the microalgae by the reinforcing column to finish demolding.
Resumen de: CN224494203U
The utility model discloses a culture and automatic harvesting device for periphytic microalgae, which belongs to the field of periphytic microalgae culture equipment and comprises a culture pond, a plurality of culture plates distributed at equal intervals are placed in the culture pond, and the plurality of culture plates are connected together in a foldable manner through scissor supports symmetrically distributed front and back; transmission assemblies are symmetrically arranged on the front side and the rear side of the top of the culture pond, scrapers are arranged on the front transmission assemblies and the rear transmission assemblies and located on the pond face of the culture pond, and a conveying belt perpendicular to the scrapers is arranged on one side of the culture pond. According to the utility model, an enough three-dimensional attachment interface can be provided in the early stage of culture, and directional scraping and conveying can be automatically carried out after algae are mature and float, so that the automatic and high-efficiency operation from culture to harvesting is realized, and the industrial culture and harvesting requirements of microalgae are met.
Resumen de: CN122357290A
The invention discloses a method for preparing high-phosphorus chlamydomonas based on PTB2 overexpression and application of the high-phosphorus chlamydomonas in phosphorus recovery, and belongs to the field of bioengineering and environmental science. According to the method, recombinant chlamydomonas is obtained by cloning and overexpressing a sodium-phosphorus dependent phosphate transporter PTB2 gene in chlamydomonas reinhardtii. According to the recombinant chlamydomonas, the total phosphorus content and the polyphosphoric acid content are synergistically and remarkably increased, and meanwhile, the growth is promoted. The high-phosphorus recombinant chlamydomonas disclosed by the invention can efficiently remove phosphorus elements from a water body and can be used for treating eutrophication of the water body; meanwhile, the high-phosphorus biomass can be used as a high-quality microalgae fertilizer raw material, and an efficient and environment-friendly technical scheme is provided for realizing biological recovery and cyclic utilization of phosphorus resources.
Resumen de: CN224478077U
The utility model discloses a photobioreactor which comprises a photobioreactor storage tank, a tank cover is arranged at the top of the photobioreactor storage tank, a liquid feeding port and an exhaust port are respectively arranged at the top of the tank cover, a liquid discharging port is arranged at the bottom of the photobioreactor storage tank, and an aeration disc is fixedly connected with the inner bottom of the photobioreactor storage tank. A hollow rod is rotationally connected to the inner bottom of the photobioreactor storage tank, a driving unit is arranged between the hollow rod and the photobioreactor storage tank, a pair of supporting plates is fixedly connected to the outer surface of the hollow rod, a light source assembly is arranged between the pair of supporting plates, and a double-stirring assembly is arranged on the outer surface of the hollow rod; a vertical rod is arranged in the hollow rod, and a stirring driving assembly is arranged between the vertical rod and the double-stirring assembly; an opening and closing assembly is arranged between the photobioreactor storage tank and the tank cover; according to the photosynthetic organism culture device, the technical problem that the photosynthetic organism culture effect is influenced by attenuation of light source brightness and the air floatation phenomenon of microalgae or other photosynthetic microorganisms is solved.
Resumen de: CN122357285A
The invention provides a precise regulation and control method for rapid growth of high-fatty-acid microalgae biomass in a Xinjiang special environment. Through red light/blue light alternate irradiation, dynamic nitrogen supply and salinity-low temperature composite stress, the daily average speed increase of microalgae biomass is larger than or equal to 120 mg/L, and the total fat content is larger than or equal to 35%. The method breaks through the contradiction between growth and lipid accumulation in traditional culture, the light energy utilization rate is increased by 25%, and the method is suitable for large-scale development of desert microalgae resources and biodiesel production.
Resumen de: CN122351469A
The invention belongs to the technical field of crossing of biological medicine and nano materials, and particularly discloses an engineering cyanobacteria-nano diamond compound and a preparation method and application thereof, and the compound comprises engineering cyanobacteria which can be stably synthesized and secrete a photosensitizer through gene modification. The red fluorescent nano-diamond contains a nitrogen-vacancy color center and emits fluorescent light of 600-750 nm under excitation of light larger than or equal to 532 nm; the nano-diamond is loaded on the surface of cyanobacteria or in an extracellular matrix. The cyanobacteria in-situ oxygen production/photosensitizer production function and the nano-diamond deep fluorescence emission characteristic are fused, tumor hypoxia is synergistically relieved, the deep photodynamic curative effect is enhanced, the biocompatibility is good, preparation is controllable, and the application prospect in solid tumor treatment is wide.
Resumen de: CN122350316A
The invention provides a method for extracting microalgae bioactive substances in a high-saline-alkali environment. The method specifically comprises the following steps: performing low-temperature plasma pretreatment; breaking walls through mixed enzymolysis, wherein mixed enzyme comprises cellulase and pectinase; performing ultrasonic extraction on a salt-tolerant extracting solution; and two-aqueous-phase extraction and hydrophobic chromatography purification are connected in series. According to the technical scheme disclosed by the invention, the problems of low extraction rate, high cost and salt-alkali interference in the existing extraction of the active substances of the high-salt-alkali microalgae are solved; (1) the extraction rate of the active substances of the high-salt-alkali microalgae is increased to be greater than or equal to 90%; (2) the purification process is shortened to be less than or equal to 24 hours, and the target product purity is more than or equal to 95%; (3) the interference of a saline-alkali environment on the extraction process is reduced, and the dosage of an organic solvent is reduced by more than 30%.
Resumen de: US20260193584A1
Disclosed herein are methods and systems for membrane carbonation for cultivating microalgae and other microorganisms that utilize a gaseous substrate, as well as to upgrade the quality of mixed-gas streams.
Resumen de: US20260193588A1
0000 An automated cell analyser and method for determining a property of a cell, preferably a microalgal cell. In an embodiment, the method includes the steps of: (1) adding a cell sample to a microfluidic device; (2) capturing one or more images of at least one cell of the sample located within the microfluidic device; (3) carrying out image recognition of the one or more images to thereby determine a property of the at least one cell; and (4) cleaning the microfluidic device prior to adding a new cell sample to the microfluidic device, wherein: steps (3) and (4) need not be carried out in the stated order; steps (1) to (4) are preferably repeated using new cell samples; and at least steps (2) to (4) are automated.
Nº publicación: WO2026147828A1 09/07/2026
Solicitante:
TSETSIS ANGELA [US]
JACKSON NATHANIEL [US]
GREENTECH VENTURES INC [US]
TSETSIS, Angela
JACKSON, Nathaniel
GREENTECH VENTURES, INC.
Resumen de: WO2026147828A1
Disclosed herein are microalgal exudate aqueous compositions and their use in an aqueous poultry water supply additive and uses thereof for improving the health of poultry.
BOPI
Sede Electrónica
