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公开(公告)号：US20240059859A1
公开(公告)日：2024-02-22
申请号：US18270248
申请日：2021-12-21
Applicant: CARBIOS
Inventor： YOUNES BOUCHIBA , ISABELLE ANDRE , SOPHIE BARBE , SOPHIE DUQUESNE
CPC classification number: C08J11/105 , C12N9/50 , C08J2367/04
Abstract: The present invention relates to novel proteases, more particularly to protease variants having improved thermostability compared to the protease of SEQ ID NO: 1 and the uses thereof for degrading polyester containing material, such as plastic products. The proteases of the invention are particularly suited to degrade polylactic acid, and material containing polylactic acid.
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公开(公告)号：US20230212537A1
公开(公告)日：2023-07-06
申请号：US18145073
申请日：2022-12-22
Applicant: CARBIOS
Inventor： BENOÎT DAVID , ISABELLE ANDRE , MAHER BEN KHALED , SOPHIE DUQUESNE , ALAIN MARTY
CPC classification number: C12N9/16 , C12N15/52 , C11D3/38636 , C08J11/10 , C12Y301/01074 , C08J11/105 , C12Y301/00 , C12N9/18
Abstract: The present invention relates to esterases, more particularly to esterase variants having improved activity and/or improved thermostability compared to the esterase of SEQ ID NO: 1 and the uses thereof for degrading polyester containing material, such as plastic products. The esterases of the invention are particularly suited to degrade polyethylene terephthalate, and material containing polyethylene terephthalate.
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公开(公告)号：US20210171921A1
公开(公告)日：2021-06-10
申请号：US17263574
申请日：2019-07-26
Applicant: CARBIOS
Inventor： ISABELLE ANDRE , VINCENT TOURNIER , ALEXANDRE GILLES , SOPHIE DUQUESNE
Abstract: The present invention relates to novel esterases, more particularly to esterase variants having improved activity and/or improved thermostability compared to the esterase of SEQ ID NO:1 and the uses thereof for degrading polyester containing material, such as plastic products. The esterases of the invention are particularly suited to degrade polyethylene terephthalate, and material containing polyethylene terephthalate.
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