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公开(公告)号：US20220372428A1
公开(公告)日：2022-11-24
申请号：US17734621
申请日：2022-05-02
Applicant: FERMENTALG
Inventor： Olivier CAGNAC , Bruno GEHIN , Marion CHAMPEAUD
Abstract: The present invention relates to the field of culturing unicellular red algae (URA). The invention relates in particular to a method for culturing URA, characterised in that the culture medium includes milk permeate as the main contribution of at least one carbon source. The invention also relates to biomass which can be obtained by the method according to the invention, to the uses of said biomass and to the products that can include said biomass.
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公开(公告)号：US20220145237A1
公开(公告)日：2022-05-12
申请号：US17427834
申请日：2020-02-07
Applicant: FERMENTALG
Inventor： Olivier CAGNAC , Axel ATHANE , Julien DEMOL , Sandra BROSSET-VINCENT
IPC: C12N1/12 , C07K14/405 , C07K14/795 , C12N1/06 , C12P17/18 , A23K10/16 , A23L17/60 , A23L33/195
Abstract: The present invention relates to a process for the cultivation of unicellular red algae (URA) optimized for the valorization of the culture products, both the biomass obtained, the phycocyanins extracted therefrom or other culture products such as porphyrins or protein extracts.
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公开(公告)号：US20180208886A1
公开(公告)日：2018-07-26
申请号：US15744593
申请日：2016-07-13
Applicant: FERMENTALG , ADISSEO FRANCE SAS
Inventor： Olivier CAGNAC , Cyril ROLS , Julien PAGLIARDINI , Pierre CALLEJA , Cécile GADY , Sabrina VANDEPLAS
IPC: C12N1/12 , A61K36/02 , A23K10/16 , A23K20/147 , A23L17/60 , A23L33/135 , A23L33/195 , A23K50/75
CPC classification number: C12N1/12 , A23K10/16 , A23K20/00 , A23K20/147 , A23K50/75 , A23L17/60 , A23L33/135 , A23L33/195 , A23V2002/00 , A61K8/99 , A61K36/02 , A61K36/06 , A61K2800/10 , A61Q19/00
Abstract: The invention is in the field of cultures of microalgae, in particular thraustochytrids. The invention relates to a protein-rich biomass of thraustochytrids, to a method of obtaining said biomass, and to the uses thereof.
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公开(公告)号：US20250122249A1
公开(公告)日：2025-04-17
申请号：US18910453
申请日：2024-10-09
Applicant: FERMENTALG
Inventor： Olivier CAGNAC , Axel ATHANE , Julien DEMOL
IPC: C07K14/405 , A23L5/46 , C07K1/14 , C12N1/12
Abstract: The present invention relates to a novel process for purifying phycobiliproteins, in particular acid-pH-resistant phycobiliproteins, the resulting phycobiliproteins, and the uses thereof.
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公开(公告)号：US20220112235A1
公开(公告)日：2022-04-14
申请号：US17420798
申请日：2020-01-10
Applicant: FERMENTALG
Inventor： Olivier CAGNAC , Axel ATHANE , Julien DEMOL
Abstract: The present invention relates to a novel process for purifying phycocyanins produced by fermenting microalgae, in particular produced by Galdieria sulphuraria, which comprises an enzymatic degradation of glycogen.
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Patent Agency Ranking
公开(公告)号：US20200239820A1
公开(公告)日：2020-07-30
申请号：US16639644
申请日：2018-08-17
Applicant: FERMENTALG
Inventor： Olivier CAGNAC
Abstract: The present invention relates to a reactor including a tank (81) intended to contain a mass to be treated and at least one lighting and heating device (83) intended to promote the treatment of this mass, remarkable in that the lighting and heating device comprises: a plate including at least one groove extending longitudinally and composed of a bottom and two side walls, illumination means in thermal contact with the bottom of the groove, so that the heat generated by the illumination means is transmitted to the mass to be treated via the bottom of the plate.
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公开(公告)号：US20180274002A1
公开(公告)日：2018-09-27
申请号：US15762806
申请日：2016-09-22
Applicant: FERMENTALG
Inventor： Olivier CAGNAC , Lannig RICHARD , Julie LABRO
IPC: C12P21/00 , C12N1/12 , C07K14/405
CPC classification number: C12P21/00 , A23L2/58 , A23L5/43 , A23L5/46 , A23V2002/00 , C07K1/145 , C07K14/405 , C12N1/12 , C12P17/165 , C12P23/00
Abstract: The invention relates to the field of algaculture, particularly the culture of unicellular red algae (URA). In particular, the invention relates to a method for the culture of unicellular red algae, characterised in that the specific culture conditions, in terms of lighting and nutrients, allow the production of a protein-rich biomass that can contain an increased amount of URA and produce, in addition to pigments, particularly phycocyanin and carotenoids: β-carotene and zeaxanthin. The invention also relates to the biomass that can be produced using the method of the invention, to the uses of the biomass and to products that can contain said biomass.
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公开(公告)号：US20220073572A1
公开(公告)日：2022-03-10
申请号：US17420801
申请日：2020-01-10
Applicant: FERMENTALG
Inventor： Olivier CAGNAC , Axel ATHANE , Julien DEMOL
IPC: C07K14/405 , C07K1/30 , C07K1/34 , C12N1/12
Abstract: The invention relates to a new process for extracting and purifying phycocyanins produced by fermenting microalgae, in particular produced by Galdieria sulphuraria, by means of selective precipitation.
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公开(公告)号：US20210340490A1
公开(公告)日：2021-11-04
申请号：US17273678
申请日：2019-09-05
Applicant: FERMENTALG
Inventor： Olivier CAGNAC , Axel ATHANE , Julien DEMOL
IPC: C12N1/12 , C12N1/06 , A23L29/281 , A23J1/00
Abstract: The present invention relates to a method for protein enrichment of a biomass of red unicellular algae such as Galdieria and to the biomass thus obtained.
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公开(公告)号：US20210230534A1
公开(公告)日：2021-07-29
申请号：US17059979
申请日：2019-05-27
Applicant: FERMENTALG
Inventor： Olivier CAGNAC , Axel ATHANE , Marion CHAMPEAUD
Abstract: The invention relates to the cultivation of URA for producing biomass for the production of products of interest, such as dry biomass or compounds or mixtures of compounds of interest extracted from the biomass produced, particularly food pigments or colouring agents. The invention more particularly relates to the industrial production of said biomass, which must satisfy an economic equilibrium of profitability, with both an increase in productivity (quantity of biomass and of compounds of interest in the biomass) and an economically acceptable production cost.
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