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公开(公告)号：US10590401B2
公开(公告)日：2020-03-17
申请号：US16317178
申请日：2017-07-12
Applicant: CARBIOS
Inventor： Vincent Tournier , Helene Texier , Marie-Laure Desrousseaux , Christopher Topham , Isabelle Andre , Sophie Barbe , Sophie Duquesne , Alain Marty
Abstract: The present invention relates to novel esterase, more particularly to esterase variants having improved activity 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：US11692181B2
公开(公告)日：2023-07-04
申请号：US17263574
申请日：2019-07-26
Applicant: CARBIOS
Inventor： Isabelle Andre , Vincent Tournier , Alexandre Gilles , Sophie Duquesne
CPC classification number: C12N9/18 , C08J11/105 , C12N15/52 , C08J2367/02 , C12Y301/01074
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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公开(公告)号：US11549105B2
公开(公告)日：2023-01-10
申请号：US16955088
申请日：2018-12-21
Applicant: CARBIOS
Inventor： Alain Marty , Sophie Duquesne , Marie Guicherd , Marc Gueroult , Isabelle Andre
IPC: C12N9/52
Abstract: The present invention relates to novel proteases, more particularly to protease variants having improved activity 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：US11926851B2
公开(公告)日：2024-03-12
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 , C08J11/10 , C08J11/105 , C11D3/38636 , C12N15/52 , C12Y301/01074 , C12N9/18 , C12Y301/00
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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Patent Agency Ranking
公开(公告)号：US10584320B2
公开(公告)日：2020-03-10
申请号：US16317160
申请日：2017-07-12
Applicant: CARBIOS
Inventor： Christopher Topham , Helene Texier , Vincent Tournier , Marie-Laure Desrousseaux , Sophie Duquesne , Isabelle Andre , Sophie Barbe , Alain Marty
Abstract: The present invention relates to novel esterase, more particularly to esterase variants having 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：US12098398B2
公开(公告)日：2024-09-24
申请号：US17887544
申请日：2022-08-15
Applicant: CARBIOS
Inventor： Christopher Topham , Hélène Texier , Vincent Tournier , Marie-Laure Desrousseaux , Sophie Duquesne , Isabelle Andre , Sophie Barbe , Alain Marty
CPC classification number: C12N9/18 , C08J11/105 , C12Y301/01074 , C12Y301/01
Abstract: The present invention relates to novel esterase, more particularly to esterase variants having 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：US11535832B2
公开(公告)日：2022-12-27
申请号：US17263569
申请日：2019-07-26
Applicant: CARBIOS
Inventor： Benoît David , Isabelle Andre , Maher Ben Khaled , Sophie Duquesne , Alain Marty
Abstract: The present invention relates to esterases, more particularly to esterase variants having improved activity and/or improved themostability 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：US11414651B2
公开(公告)日：2022-08-16
申请号：US16812405
申请日：2020-03-09
Applicant: CARBIOS
Inventor： Christopher Topham , Hélène Texier , Vincent Tournier , Marie-Laure Desrousseaux , Sophie Duquesne , Isabelle Andre , Sophie Barbe , Alain Marty
Abstract: The present invention relates to novel esterase, more particularly to esterase variants having 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：US11072784B2
公开(公告)日：2021-07-27
申请号：US16819222
申请日：2020-03-16
Applicant: CARBIOS
Inventor： Vincent Tournier , Hélène Texier , Marie-Laure Desrousseaux , Christopher Topham , Isabelle Andre , Sophie Barbe , Sophie Duquesne , Alain Marty
Abstract: The present invention relates to novel esterase, more particularly to esterase variants having improved activity 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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