MICROALGAS: CULTIVO Y USOS

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Resultados 60 resultados LastUpdate Última actualización 23/02/2020 [17:00:00] pdf PDF

Solicitudes publicadas en los últimos 120 días / Applications published in the last 120 days

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METHOD FOR CULTURING HETEROTROPHIC MICROALGA USING PALM OIL MILL EFFLUENT (POME), AND METHOD FOR PRODUCING DHA

NºPublicación: WO2020036216A1 20/02/2020

Solicitante:

MOBIOL CORP [JP]

Resumen de: WO2020036216A1

The present invention addresses the problem of providing: a culture method whereby it becomes possible to proliferate a microalga with high efficiency using a POME discharged in a palm oil production process; and a method for producing a high-value-added valuable substance from a microalga with high efficiency. By using a POME hydrolysate, it becomes possible to proliferate a heterotrophic microalga capable of producing a ω-3 polyunsaturated fatty acid such as docosahexaenoic acid (DHA) satisfactorily with high efficiency, and it also becomes possible to improve the productivity of DHA.

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Method of microalgal biomass processing for high-value chemicals production, the resulting composition of butyrogenic algal slowly fermenting dietary fiber, and a way to improve colon health using a slowly fermenting butyrogenic algal dietary fiber

NºPublicación: US2020046003A1 13/02/2020

Solicitante:

BENMOUSSA MUSTAPHA [US]

US_2019053523_PA

Resumen de: US2020046003A1

A method to process microalgae biomass and produce high-value chemicals from microalgae biomass is disclosed. The method uses the same biomass cells to extract more than one component such as are lipids, water-soluble chemicals, carotenoids, polysaccharides and algae meal. The method is a sequence of physical and chemical treatments. Water soluble polysaccharides produced by the method exhibit properties of low viscosity at low shear thinning. A method for extracting dietary fiber from microalgal biomass is disclosed. Compositions of water-soluble polysaccharides that are fermented slowly by colon microbiota with less gas production than commercial dietary fiber FOS are disclosed. The present inventions described herein provide a method of improving colon health by increasing butyrate during a microalgal dietary fiber fermenting process by colonic microbiota.

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METHOD FOR PREPARING LIPID-RICH COMPOSITIONS OF MICROALGA FLOUR WITH OPTIMIZED ORGANOLEPTIC PROPERTIES

NºPublicación: US2020046002A1 13/02/2020

Solicitante:

CORBION BIOTECH INC [US]

Resumen de: US2020046002A1

The present invention relates to a method for preparing, by fermentation, lipid-rich compositions of microalga flour having optimised organoleptic properties, characterised in that the microalgae are cultured in a minimal culture medium.

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MICROALGAE POWDER CONVEYING AND STERILIZATION DEVICE

NºPublicación: WO2020029054A1 13/02/2020

Solicitante:

DONGTAI CIBAINIAN BIOLOGICAL ENG CO LTD [CN]

CN_109078200_A

Resumen de: WO2020029054A1

A microalgae powder conveying and sterilization device, comprising a first agitating mechanism (1) and a first sterilization mechanism (2); the first agitating mechanism (1) comprises an agitating hopper (11), an agitating motor (12), an agitating shaft (13), an agitating screw (14), and an agitating feeding blower (15); the first sterilization mechanism (2) comprises a sterilization column (21), a sterilization feeding blower (26), a sterilization screw friction device and magnetrons (25); the sterilization column (21) is of a cylindrical structure, and the sterilization column (21) is internally provided with a sterilization chamber; a sterilization feeding pipe (212) is provided on the upper end of the sterilization column (21), and a sterilization discharge port (211) is provided on the lower end; the sterilization feeding blower (26) is mounted on the sterilization feeding pipe (212); the sterilization screw friction device is mounted in the central portion of the sterilization chamber; a plurality of magnetrons (25) are mounted on two sides of the sterilization column (21) from top to bottom; and an agitating discharge port (111) and the sterilization feeding pipe (212) are in communication with each other by means of a conveying connection pipe (5). The microalgae powder conveying and sterilization device has good sterilization effect and high sterilization efficiency, microalgae powders obtained therefrom contain no cancerogenic substance, and the nutrition of the mic

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FOOD PRODUCT OR BEVERAGE CONTAINING A MARINE MICROALGA

NºPublicación: US2020037649A1 06/02/2020

Solicitante:

ODONTELLA [FR]

Resumen de: US2020037649A1

The subject of the invention is a product for human or animal consumption, in the form of food or drink, comprising between 0.2 and 50% by weight of biomass of a marine microalga and/or at least one extract of said microalga. The invention also relates to the use of this marine microalga and/or at least one extract of said microalga as a flavor booster and/or enhancer in food products or beverages.

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METHOD FOR CULTURING HETEROTROPHIC MICROALGAE USING PALM OIL MILL EFFLUENT (POME) AND METHOD FOR PRODUCING DHA

NºPublicación: WO2020026794A1 06/02/2020

Solicitante:

MOBIOL CORP [JP]

Resumen de: WO2020026794A1

The present invention addresses the problem of providing a culture method whereby microalgae can be efficiently proliferated using POME discharged from a process of manufacturing palm oil and a method for efficiently producing a high-value-added valuable material from the microalgae. Heterotrophic microalgae capable of producing an ω-3 polyvalent unsaturated fatty acid such as DHA (docosahexaenoic acid) are cultured with the use of POME. Thus, these heterotrophic microalgae are efficiently proliferated and DHA is produced at a high concentration.

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MICROALGAE CULTURING METHOD BY USING PAPER-BASED CULTURE APPARATUS

NºPublicación: US2020040299A1 06/02/2020

Solicitante:

UNIV TIANJIN [CN]

Resumen de: US2020040299A1

A microalgae culturing method by using a paper-based culture apparatus, includes: 1) designing the shape of a culture apparatus as a rectangle with circles distributed in its middle; 2) spraying and printing wax on a piece of filter paper; 3) heating such that the wax penetrates through the filter paper to obtain a paper culture apparatus, where a surface of the filter paper on which the wax is sprayed and printed is called a surface A while the other surface thereof is called a surface B; and 4) dropping a first agar aqueous solution onto the circles on the surface B of the paper culture apparatus obtained in the step 3), and dropping a second agar aqueous solution added with microalgae onto the surface A of the paper culture apparatus obtained in the step 3).

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METHODS OF PREPARATION OF FOOD PRODUCTS COMPRISING MICROALGAE & PRODUCTS THEREOF

NºPublicación: EP3599900A1 05/02/2020

Solicitante:

GOLDEN CHLORELLA SA [CH]

EP_3381301_A1

Resumen de: EP3381301A1

The present invention relates to a method of preparation of high-protein food products and process for manufacturing a high-protein dry food rehydratable mix comprising high-protein microalgae and high-protein food products comprising microalgae, in particular Chlorella.

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COMPOSITION COMPRISING CULTIVATED MICROALGAE FOR USE IN COLORING PROCESSES

NºPublicación: EP3601670A1 05/02/2020

Solicitante:

ALGALIFE LTD [IL]

CN_110462133_A

Resumen de: WO2018173051A1

The invention is directed to composition for use in the process of coloring surfaces, such as fabrics, comprising cultivated microalgae, processes for its preparation and use thereof.

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Utilization of Wastewater for Microalgal Cultivation

NºPublicación: US2020032182A1 30/01/2020

Solicitante:

PHYCOIL BIOTECHNOLOGY INT INC [US]

US_2012088278_A1

Resumen de: US2020032182A1

Bioreactors and methods for cultivating microalgae using fruit wastewater are provided herein. The bioreactor and methods include features and modifications to improve heterotrophic growth efficiency by providing a light signal.

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METHOD OF FEEDING FISH

NºPublicación: WO2020019029A1 30/01/2020

Solicitante:

COMMW SCIENT IND RES ORG [AU]

Resumen de: WO2020019029A1

The present invention provides methods of feeding a low trophic fish with a feed product comprising dried biomass that comprises a mixed population of microorganisms including microalgae and bacteria. Methods of improving the attractiveness or palatability of a feed product to a lower trophic fish, stimulating increase in food intake, increasing the growth rate or food intake of a lower trophic fish and use of biomass comprising a mixed population of microorganisms including microalgae and bacteria as a feed attractant or feeding stimulant are also described.

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NUTRITIONAL SUPPLEMENT COMPRISING MICROALGAE, VITAMINS AND MINERALS

NºPublicación: US2020023022A1 23/01/2020

Solicitante:

SCOGLIO STEFANO [US]

Resumen de: US2020023022A1

Multivitamins and multi-mineral supplements are widely used as a remedy for lack of proper nutrition. However, they tend to be scarcely assimilated, and more and more scientific reports claim that they are relatively useless if not harmful. This invention is an answer to this problem, as it provides a novel product, based on the nutritional bounty of cyanobacterial blue-green algae, and reinforced by foods and herbal extracts rich in one or more of the vitamins or minerals missing or scarce in the cyanobacterial blue-green algae. The result is a multivitamin and multi-mineral supplement that is completely organic and, being from alimentary and herbal sources that are recognized as foods by our organism, are much better assimilated. This invention provides an optimal solution to the conundrum we face today: the standard contemporary diet does not provide enough nutrition, with negative consequences on our health; but the inorganic and synthetic supplements we consume are not really foods, and so are ineffective. The product we have invented is an effective and innovative answer to this problem.

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PHOTOBIOREACTOR

NºPublicación: US2020024558A1 23/01/2020

Solicitante:

LEVIN ALEXANDER [IL]

Resumen de: US2020024558A1

The shallow duct has small inclination regarding the horizontal plane and the length until several hundred meters. Two headers are supplying and removal of gaseous medium and suspension of microalgae into and out of the shallow duct.

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METHOD FOR THE PRODUCTION OF MICROALGAE

NºPublicación: EP3596198A1 22/01/2020

Solicitante:

DUPLACO HOLDING B V [NL]

WO_2018169402_A1

Resumen de: NL2018539B1

The present invention relates to a method for producing microalgae. It relates in particular to a method for producing organic microalgae, comprising the use of substrates of organic origin, in particular organic substrates which makes it possible to supplement the nutritional requirements in the algae in terms of nitrogen and phosphorus. The method of the present invention makes it possible to obtain organic microalgae and use them in organic food and feed products in accordance with regulations of the European Union.

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LIPID-RICH MICROALGAL FLOUR FOOD COMPOSITIONS

NºPublicación: US2020015490A1 16/01/2020

Solicitante:

CORBION BIOTECH INC [US]

MX_2012011827_A

Resumen de: US2020015490A1

Algal flour and algal biomass are disclosed. Food compositions comprising algal biomass or algal flour with a high lipid content are disclosed.

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APPARATUS AND METHOD FOR THE PRODUCTION OF MICROALGAE

NºPublicación: EP3594320A1 15/01/2020

Solicitante:

UNIV DE LIEGE [BE]

WO_2020011676_A1

Resumen de: EP3594320A1

This apparatus (30) for the production of microalgae comprises a vessel (1) intended to receive a culture medium of the microalgae, and a lighting device (6) intended to be positioned in the vessel inside the culture medium. The lighting device (6) is configured to emit light at least in a range of wavelengths useful for the photosynthesis of the microalgae. The apparatus comprises a control system (15) for automatically controlling the light intensity emitted by the lighting device (6) as a function of the concentration of microalgae in the vessel (1).

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INTEGRATED SYSTEM TO PRODUCE MICROALGAE

NºPublicación: EP3592837A1 15/01/2020

Solicitante:

ARAUJO DAYRELL IVAN [BR]

AU_2018229696_A1

Resumen de: US2018258384A1

An integrated system to produce microalgae with autonomous fault identification and circumvention that can be deployed on land or at sea. The system comprises a fully scalable reactor, CO2 extraction, oxygen replenishment to surrounding water, and all necessary equipment to run it safely ensuring high energy efficiency and optimal control of environment variables to maximize biomass yield.

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SYSTEM AND METHOD FOR TRANSPORTING ALGAE

NºPublicación: US2020010790A1 09/01/2020

Solicitante:

SIFTEX EQUIPMENT COMPANY INC [US]

Resumen de: US2020010790A1

The present invention provides for a method and transport system for conditioning micro algae grown in a commercial farm and transporting to a final destination while maintaining conditions that allow the microalgae to remain alive and healthy during transit.

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MICROALGAE-BASED SOIL INOCULATING SYSTEM AND METHODS OF USE

NºPublicación: US2020008379A1 09/01/2020

Solicitante:

MYLAND COMPANY LLC [US]

Resumen de: US2020008379A1

Some embodiments include a microalgae culturing system including a bioreactor adapted to propagate microalgae in a culture solution using in combination at least one of natural and artificial light, and at least one nutrient including at least a carbon source, where the microalgae are freely suspended in and form part of the culture solution. A microalgae feed source is coupled to the bioreactor and a first controller between a water conditioning assembly and the bioreactor. The water conditioning assembly is coupled as an input of supply water to the bioreactor, and configured to condition the supply water to a specified purity that enables substantially unhindered growth of the microalgae in the culture solution to a specified concentration, and the first controller is configured to control supply of the microalgae feed source to the bioreactor.

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PROCESS FOR REMOVAL AND RECOVERY OF COPPER-CYANIDE COMPLEX USING MICROALGAE

NºPublicación: US2020010347A1 09/01/2020

Solicitante:

SYMBIOSIS INTERNATIONAL DEEMED UNIV [IN]

WO_2018158752_PA

Resumen de: US2020010347A1

A process of removal and recovery of metal-cyanide complex from effluents is disclosed. The process includes isolating a species of Scenedesmus via enrichment culture technique in alkaline medium. The process further includes releasing the species of Scenedesmus, after being isolated, in the effluents at predetermined conditions including a predefined pH and a predefined temperature. The species of Scenedesmus released in the effluents at the predetermined conditions: degrades cyanide moiety of a metal-cyanide present in the effluents and releases the metal ions; utilizes the carbon and nitrogen from the cyanide or metal cyanide complex present in the effluents; accumulates a first fraction of metal ions from the solution; and bio-sorbs the second fraction of the metal ions onto the cells of the microalgae thereby resulting in the removal of both the cyanide and the metal from the effluents. The metal-cyanide complexes comprise at least one of a copper-cyanide and a zinc-cyanide.

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HIGH-PROTEIN FOOD PRODUCTS MADE USING HIGH-PROTEIN MICROALGAE

NºPublicación: US2020008445A1 09/01/2020

Solicitante:

CORBION BIOTECH INC [US]

WO_2015200888_A1

Resumen de: US2020008445A1

Methods of making high-protein food products and low-pH food products produced by such methods are disclosed.

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NOVEL STRAIN OF THRAUSTOCHYTRIUM GENUS AND POLYUNSATURATED FATTY ACID PRODUCTION METHOD USING SAME

NºPublicación: KR20200002448A 08/01/2020

Solicitante:

CJ CHEILJEDANG CORP [KR]

Resumen de: WO2020004924A1

The present invention relates to a novel strain of the Thraustochytrium genus, which contains a high content of polyunsaturated fatty acids and a biomass production method using same. Since the novel CJM01 microalgae of the Thraustochytrium genus according to the present application has a biomass with high contents of lipids and unsaturated fatty acids such as docosahexaenoic acid, the microalgae itself, or a biomass produced by the cultivation and fermentation thereof, a concentrate thereof, or a dry mass thereof is very useful as a composition for animal foods.

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Aquaculture feed containing microalgae and method of manufacturing the same

NºPublicación: KR20200001201A 06/01/2020

Solicitante:

KOO SEONG JIN [KR]

Resumen de: KR20200001201A

본 발명은, 미세조류를 포함하는 양식사료 및 그 제조방법에 있어서, 에이코사펜타엔산(EPA)을 포함하는 EPA 미세조류와 도코사헥사엔산(DHA)을 포함하는 스키조키트리움 속(sp.)인 DHA 미세조류를 준비하는 단계와; 상기 EPA 미세조류와 상기 DHA 미세조류를 혼합하여 혼합 미세조류를 형성하는 단계와; 상기 혼합 미세조류에 유화제 및 증점안정제를 혼합하여 양식사료를 제조하는 단계를 포함하는 것을 기술적 요지로 한다. 이에 의해 미세조류를 적절하게 혼합하여 에이코사펜타엔산(EPA)과 도코사헥사엔산(DHA)이 풍부하며, 이를 섭취하는 어류나 패류의 성장률 및 생존율을 증대가능한 미세조류를 포함하는 양식사료를 얻을 수 있다. 유화제 및 증점안정제를 포함하여 변질 가능성을 최소화하고 이를 통해 유통기한이 증가되는 미세조류를 포함하는 양식사료를 얻을 수 있다.

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Composition for aquaculture feed containing microalgae

NºPublicación: KR20200001200A 06/01/2020

Solicitante:

KOO SEONG JIN [KR]

Resumen de: KR20200001200A

본 발명은, 미세조류를 포함하는 양식사료용 조성물에 있어서, 에이코사펜타엔산(EPA)을 포함하는 EPA 미세조류와; 도코사헥사엔산(DHA)을 포함하는 스키조키트리움 속(sp.)인 DHA 미세조류를 포함하며, 상기 EPA 미세조류 : 상기 DHA 미세조류 = 60 내지 90 : 10 내지 40 중량비로 혼합되는 것을 기술적 요지로 한다. 이에 의해 미세조류를 적절하게 혼합하여 에이코사펜타엔산(EPA)과 도코사헥사엔산(DHA)이 풍부하며, 이를 섭취하는 어류나 패류의 성장률 및 생존율을 증대가능한 미세조류를 포함하는 양식사료용 조성물을 얻을 수 있다.

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SOIL RESTORATION SYSTEM

Nº publicación: WO2020006545A1 02/01/2020

Solicitante:

PROFILE PRODUCTS LLC [US]

Resumen de: WO2020006545A1

A soil restoration system including a plurality of dry particles, each particle inoculated with dehumidified biological material including at least one species of cyanobacteria, the cyanobacteria being physically supported by the particles, and the cyanobacteria being activatable by a threshold amount of moisture so that when the cyanobacteria is activated at an application site, the cyanobacteria multiplies to form a biological soil crust capable of facilitating plant seed catchment and vascular plant germination at the application site.

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