MICROALGAS: CULTIVO Y USOS

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Resultados 68 resultados LastUpdate Última actualización 17/11/2019 [17:27:00] pdf PDF

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

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PROCESS OF PRODUCING AN ORGANIC COMPOUND AND AN INTERMEDIARY COMPOUND

NºPublicación: US2019345523A1 14/11/2019

Solicitante:

PHOTANOL B V [NL]

US_2019177752_A1

Resumen de: US2019345523A1

A process of producing an organic compound and/or an intermediary compound by feeding carbon dioxide to a culture of Cyanobacteria cells and subjecting the culture to light, wherein the cells are capable of expressing a nucleic acid molecule that confers the ability to convert a glycolytic intermediate into said organic/intermediary compound. The expression of the nucleic acid molecule is under the control of a regulatory system which responds to a change in the concentration of a nutrient in the culture.

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IMAC-ENRICHED MICROALGAL CULTURE SUPERNATANT AND USES THEREOF

NºPublicación: WO2019215246A1 14/11/2019

Solicitante:

GREENALTECH S L [ES]

Resumen de: WO2019215246A1

The invention relates to a method for obtaining a culture supernatant form microalgae, particularly wherein the culture supernatant is IMAC-enriched microalga culture supernatant and to an IMAC-enriched microalga culture supernatant obtained by the method of the invention. The invention also relates to a combination comprising a microalgal culture supernatant of the invention and a growth factor and to a cell culture media. The invention also relates to cosmetic composition and pharmaceutical composition and uses thereof.

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CLOSED SLOPE RUNWAY POOL SYSTEM FOR USE IN LARGE-SCALE CULTIVATION AND HARVESTING OF MICROALGAE

NºPublicación: WO2019214484A1 14/11/2019

Solicitante:

UNIV JIANGNAN [CN]

CN_108641923_A

Resumen de: WO2019214484A1

Provided in the present invention is a closed slope runway pool system for use in the large-scale cultivation and harvesting of microalgae, related to the field of large-scale cultivation of microalgae. The system mainly comprises a cultivating subsystem used for microalgae cultivation, an algae liquid regulating subsystem, and a microalgae harvesting subsystem. By providing a runway pool of a predetermined gradient in the cultivating subsystem used for microalgae cultivation, an algae liquid flows along the runway pool under the effect of gravity, thus greatly reducing the energy consumption for driving the flow of the algae liquid; by coupling the runway pool with a closed photobioreactor, implemented are the goals of inexpensive manufacturing costs, simple and convenient operations, easily controllable cultivation conditions, and reduced environmental pollution; and by utilizing a filter membrane to implement the real-time harvesting of microalgae, harvesting costs are greatly reduced.

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FOOD-RELATED USES OF HIGH-STABILITY OIL

NºPublicación: US2019343140A1 14/11/2019

Solicitante:

CORBION BIOTECH INC [US]

US_2015305362_A1

Resumen de: US2019343140A1

The invention provides for methods and foods with reduced or no chelating agents. The present invention also relates to methods for using high stability oils including high-stability high-oleic oils produced using genetically engineered microalgae. The oils can be used in multiple food-related applications including frying, spray-coating, and lubrication of equipment. The oils can also be blended with vegetable oils or interesterified with vegetable oils.

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METHOD FOR THE PROTEIN ENRICHMENT OF MICROALGAL BIOMASS

NºPublicación: US2019345435A1 14/11/2019

Solicitante:

CORBION BIOTECH INC [US]

MX_2018009521_A

Resumen de: WO2017137668A1

The invention relates to a method for the protein enrichment of a microalga cultivated under heterotrophic conditions, of the genus Chlorella, and more particularly Chlorella protothecoides, characterised in that it comprises: - a first step intended to limit the supply of ammonium in such a way as to obtain a microalgal biomass having a protein content of less than 50 % expressed in N. 6.25, preferably of less than 30 %, and more preferably of between 20 and 25 %; - a second step in which the supply of ammonium in the fermentation medium is increased in such a way as to obtain a protein content of greater than 0 %, preferably of greater than 60 %, and more preferably of greater than 65 %.

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FUCOIDANS FROM DIATOMS

NºPublicación: WO2019211442A1 07/11/2019

Solicitante:

MAX PLANCK GESELLSCHAFT [DE]

Resumen de: WO2019211442A1

The present invention relates to the use of microalgae as a source of fucoidan.

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DEVICE AND METHOD FOR STORING LIVE MICROALGAE

NºPublicación: WO2019211851A1 07/11/2019

Solicitante:

ALGAENNOVATION LTD [IL]

Resumen de: WO2019211851A1

A device for storing live algae is disclosed. The device may include: a closed container, at least partially transparent to light, the container is configured to hold live algae aquaculture at a predetermined temperature; at least one light source for providing light to the closed container; a CO2 source for providing CO2 to the closed container; an air circulation system for circulating air inside the closed container; and a controller for controlling the at least one light source to illuminate an internal space of the closed container in an amount sufficient to keep the algae aquaculture alive but inhibits reproduction of the algae for at least 4 weeks.

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PET FOOD PRODUCT COMPRISING MICROALGAE AS BINDER

NºPublicación: EP3562319A1 06/11/2019

Solicitante:

MARS INC [US]

Resumen de: WO2018125631A1

The use of algal biomass as a binder in reconstituted animal material comprising animal protein is described. The reconstituted animal material is suitable for, or present in, wet pet food products. In particular the use of algal biomass as a partial or full replacement for animal blood plasma binder in reconstituted animal material comprising animal protein is described. The reconstituted animal material is suitable for, or present in, wet pet food products.

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Biogas plant

NºPublicación: MD20180031A2 31/10/2019

Solicitante:

UNIV DE STAT DIN MOLDOVA [MD]

Resumen de: MD20180031A2

The invention relates to alternative energy sources, in particular to biogas plants, and can be used in various fields of agriculture and the processing industry for producing biogas.The plant, according to the invention, comprises a reservoir-reactor (1) with a spiral stirrer with a rod, feed and outlet branch pipes for the processed biomass, a gas exhaust pipe, connected to a gasholder (12). The reservoir-reactor (1), with a conical base with an opening, is placed inside an external conical silo reactor (2), equipped with openings (4, 7) for biomass loading. In the reservoir-reactor (1), on a shaft, is installed a spiral auger (3) with a defoamant (6), coupled with a motor-reducer (19), and on the side face of the plant is placed a water seal (9). The liquid is discharged from the upper part of the reservoir-reactor (1), enriched with CO2, soluble therein, and directed to a granular floating filter (17), and then to a microalgae cultivation pool (18).

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METHOD FOR PRODUCING ORGANIC COMPOUND DERIVED FROM MICROALGA

NºPublicación: WO2019207949A1 31/10/2019

Solicitante:

CHITOSE LABORATORY CORP [JP]

Resumen de: WO2019207949A1

[Problem] To effectively release microalga cells and intercellular matrices and obtain an easy-to-use organic compound derived from microalga. [Solution] Provided is a method for producing an organic compound, comprising: a releasing step in which microalga cells included in a microalga slurry are released to obtain released cells and intercellular matrices; an intercellular matrix recovery step in which the released cells and the intercellular matrices are separated to obtain the intercellular matrices; and an organic compound obtaining step in which the intercellular matrices obtained in the intercellular matrix recovery step are used to obtain an organic compound derived from microalga.

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METHOD FOR PRODUCING A CULINARY CONDIMENT WITH DUNALIELLA SALINA AND SEA SALT

NºPublicación: US2019328017A1 31/10/2019

Solicitante:

INST TECNOLOGICO DE CANARIAS S A ITC [ES]

Resumen de: US2019328017A1

Method for producing a culinary condiment with Dunaliella salina and sea salt is provided by: incorporating Dunaliella salina in live state in the evaporation of sea salt, and carrying out joint crystallization of both components by a continuous dripping system which allows this microalgae to be encapsulated in the salt, a condiment being obtained with a high content of β-carotene, a culinary condiment based on Dunaliella salina and sea salt, and use of the present condiment in the food and restaurant industry.

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Composition comprising cultivated microalgae for use in coloring processes

NºPublicación: AU2018238567A1 31/10/2019

Solicitante:

ALGALIFE LTD

CA_3056332_A1

Resumen de: AU2018238567A1

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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Integrated system to produce microalgae

NºPublicación: AU2018229696A1 31/10/2019

Solicitante:

ARAUJO DAYRELL IVAN

WO_2018161138_A1

Resumen de: AU2018229696A1

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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Method for improving resistance to nitrate substrate analogue in microalga

NºPublicación: AU2018252745A1 31/10/2019

Solicitante:

KAO CORP

JP_2018174793_A

Resumen de: AU2018252745A1

A method for improving the resistance to a nitrate substrate analogue in a microalga, comprising deleting a gene that encodes a protein (A) or (B) as mentioned below and is located on the genome of a microalga or suppressing the expression of a gene encoding a protein (A) or (B) as mentioned below: (A) a protein that comprises the amino acid sequence represented by SEQ ID NO: 41; and (B) a protein that comprises an amino acid sequence having a 70% or more identity to the amino acid sequence for the protein (A) and has a nitrate transporter activity.

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ARTIFICIAL LEAF

NºPublicación: US2019322978A1 24/10/2019

Solicitante:

FLORIDA ATLANTIC UNIV BOARD OF TRUSTEES [US]

Resumen de: US2019322978A1

An apparatus for removing carbon dioxide from a gas mixture includes at least one artificial leaf. The artificial leaf includes a light transmissive, biodegradable and carbon dioxide and oxygen permeable hydrogel having embedded therein a photosynthetic cyanobacteria capable of the fixing carbon dioxide and a nutrition source for the cyanobacteria. A method of removing carbon dioxide from a gas and a method a making an apparatus for removing carbon dioxide from a gas are also disclosed.

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DEODORING METHOD OF MICROALGAE AND THE DEODORANT WITH GOOD EFFICIENCY

NºPublicación: KR20190120677A 24/10/2019

Resumen de: KR20190120677A

본 발명은 미세조류 추출물에 산성백토, 실리카, 규조토, 및 포졸란의 군에서 선택된 적어도 1종의 성분을 첨가하여 1차 반응하는 단계 및, 상기 1차 반응결과 얻어진 미세조류 추출물에 세피오라이트, 사포나이트, 카올리나이트, 및 벤토나이트로 이루어진 조성물을 2차 반응하는 단계를 포함하여 미세조류로부터 냄새를 제거하는 방법을 제공한다.

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SYSTEMS, METHODS AND COMPOSITIONS FOR THE GENERATION NOVEL HIGH YIELDING WAXES FROM MICROALGAE

NºPublicación: WO2019204671A1 24/10/2019

Solicitante:

PEBBLE LABS USA INC [US]

Resumen de: WO2019204671A1

The invention relates to the chemical synthesis of waxes. Specifically, the invention relates to systems and methods for the high-yield production of novel and high-value waxes in genetically- modified algae-based systems as a replacement for petroleum-based products.

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METHOD FOR SYSTEMATICALLY CONTROLLING RAPID PROLIFERATION OF CYANOBACTERIA CELLS IN LAKES IN SPRING

NºPublicación: WO2019201230A1 24/10/2019

Solicitante:

NANJING INST OF GEOGRAPHY AND LIMNOLOGY CHINESE ACADEMY OF SCIENCES [CN]

CN_108409047_A

Resumen de: WO2019201230A1

Disclosed is a method for systematically controlling the rapid proliferation of cyanobacteria cells in lakes in spring, the method comprising the steps of: using flexible enclosures to close and control a water area, and using FeCl3, CaCO3 and Ca(NO3)2 to treat sediment; using H2O2 to kill the algae, then using modified soil to adsorb sedimentary algae cells; arranging an ecological floating island in a closed water area, wherein the ecological floating island is composed of a floating bed for floating plants, a culture cage and a biofilm; arranging the culture cage under the floating bed for floating plants and raising filter-feeding fish and shellfish; hanging the biofilm at the lower end of the culture cage to make periphyton naturally grow; and introducing snails at the bottom of the lake in the water area of an algae control area.

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METHODS OF APPLYING AMMONIA TOXICITY AND INDUCING NITROGEN UPTAKE IN MICROALGAE CULTURES

NºPublicación: EP3555260A1 23/10/2019

Solicitante:

HELIAE DEV LLC [US]

WO_2018112147_PA

Resumen de: WO2018112147A1

Methods for culturing microalgae in ammonia or ammonium toxicity conditions to induce the uptake of nitrogen, increase the metabolic rate, and increase the accumulation of protein, are disclosed. Embodiments include methods of controlling the internal microalgae cell ammonium concentration by manipulating the culture pH and residual ammonia or ammonium concentration.

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CULTURE MEDIUM STERILIZED FOR MICROALGAE HIGH DENSITY CULTURE, AND THE AIR COMPRESSION, AIR COOLING, CARBON DIOXIDE AUTOMATICALLY SUPPLIED, SEALED VERTICAL PHOTOBIOREACTOR, HARVESTING, DRYING APPARATUS AND CHARACTERIZED IN THAT TO PROVIDE A CARBON DIOXIDE BIOMASS CONVERSION FIXED, AIR AND WATER PURIFICATION METHOD USING THE SAME

NºPublicación: PH12019500051A1 21/10/2019

Solicitante:

GREENTECH VENTURES INC [US]

JP_2019524152_A

Resumen de: PH12019500051A1

A microalgae culture broth producing system includes a device for culture broth sterilization using a micro air bubble generator, an air compression and pressure equalization device for the injection of carbon dioxide and oxygen in the atmosphere into the culture broth. The system also includes an air chilling device to maintain suitable culture broth temperature when water temperature is too high, an automatic carbon dioxide supply device to promote photosynthesis, and a sealed vertical photobioreactor to block out pollutants and increase dissolved carbon dioxide and oxygen concentration. The system further includes a high-efficiency harvesting device using hollow fiber membranes, and a hot air drying device using the waste heat generated by air compression.

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HIGH SALINITY TOLERANT MICROALGAE STRAINS, PRODUCTS DERIVED THEREFROM, AND METHODS OF PRODUCING THE SAME

NºPublicación: US2019316076A1 17/10/2019

Solicitante:

KHALIFA UNIV OF SCIENCE AND TECHNOLOGY [AE]

US_2017096633_A1

Resumen de: US2019316076A1

The present invention relates generally to microalgae strains that are tolerant to high salinity, the products derived from the high salinity tolerant microalgae strains, and methods of producing high salinity tolerant microalgae strains and their products.

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MICROALGA CULTURE METHOD

NºPublicación: WO2019198238A1 17/10/2019

Solicitante:

SOKA UNIV [JP]
UNIV PUTRA MALAYSIA [MY]

Resumen de: WO2019198238A1

Provided is a microalga culture method with which even when a horizontal, closed growth container is used, a liquid medium can be stirred and oxygen can be removed therefrom. During a growth period, a microalga is photoautotrophically cultivated in a liquid medium 2 contained in a closed bag reactor 1. In an adjustment period, the liquid medium 2 in which the microalga has grown is transferred from the bag reactor 1 to an adjustment tank 4 with the microalga therein, is subjected to a degas treatment in the adjustment tank 4, and then is transferred from the adjustment tank 4 to the bag reactor 1. The growth period and the adjustment period are repeated.

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PET FOOD PRODUCT COMPRISING MICROALGAE AS BINDER

NºPublicación: US2019313666A1 17/10/2019

Solicitante:

MARS INC [US]

Resumen de: US2019313666A1

The use of algal biomass as a binder in reconstituted animal material comprising animal protein is described. The reconstituted animal material is suitable for, or present in, wet pet food products. In particular the use of algal biomass as a partial or full replacement for animal blood plasma binder in reconstituted animal material comprising animal protein is described. The reconstituted animal material is suitable for, or present in, wet pet food products.

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COMPOSITIONS COMPRISING FUCOXANTHIN AND USE THEREOF IN REDUCTION OF FAT ACCUMULATION IN CELLS

NºPublicación: WO2019193596A1 10/10/2019

Solicitante:

ALGATECHNOLOGIES LTD [IL]

Resumen de: WO2019193596A1

The present invention is directed to compositions comprising microalgae extracts comprising fucoxanthin. Further provided are compositions and methods for reducing lipid accumulation in cells. Also provided are methods for prevention or treatment of metabolic syndrome, including but not limited to a fatty liver disease, or a fatty kidney disease.

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Method for aggregating microalgae using strongly alkaline electrolyzed water and aggregates thereof

Nº publicación: KR20190113483A 08/10/2019

Solicitante:

\uD55C\uAD6D\uD574\uC591\uACFC\uD559\uAE30\uC220\uC6D0

Resumen de: KR20190113483A

본 발명에 의한 강알칼리 전해수를 이용한 미세조류 응집방법은, (a) 미세조류를 포함하는 배양배지를 준비하는 단계; (b) 상기 배양배지에 강알칼리 전해수를 투입하여 미세조류 응집체를 형성하는 단계; 및 (c) 상기 미세조류 응집체와 여액을 분리하여 상기 미세조류 응집체를 획득하는 단계;를 포함하는 것을 특징으로 한다.

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