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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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Patent Agency Ranking
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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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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