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公开(公告)号：US20150140612A1
公开(公告)日：2015-05-21
申请号：US14413829
申请日：2013-07-18
Applicant: Novozymes A/S
Inventor： Ye Chen , Jiyin Liu , Terry Green , Mark V. Stevens , Hui Xu
CPC classification number: C12P19/02 , C12N9/0065 , C12N9/2437 , C12P7/10 , C12P19/14 , C12P2203/00 , Y02E50/16 , Y02E50/17
Abstract: The present invention relates to methods for increasing hydrolysis of a pretreated cellulosic material, comprising subjecting the pretreated cellulosic material to a cellulolytic enzyme composition; a polypeptide having cellulolytic enhancing activity; a Peroxidase; and a nonionic surfactant and/or cationic surfactant, at conditions suitable for hydrolyzing the pretreated lignocellulosic material. The invention also relates to processes for producing a fermentation product comprising a hydrolysis step of the invention and a composition suitable for use in a method of the invention.
Abstract translation: 本发明涉及增加预处理纤维素材料水解的方法，包括将经预处理的纤维素材料经受纤维素分解酶组合物; 具有纤维素分解增强活性的多肽; 过氧化物酶; 和非离子表面活性剂和/或阳离子表面活性剂，在适于水解预处理的木质纤维素材料的条件下。 本发明还涉及用于生产包含本发明的水解步骤和适用于本发明方法的组合物的发酵产物的方法。
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公开(公告)号：US10407704B2
公开(公告)日：2019-09-10
申请号：US14762133
申请日：2014-02-21
Applicant: Novozymes A/S
Inventor： Jesper Frickmann , Armindo Ribiero Gaspar , Mark Stevens , Hui Xu , Katja Salomon Johansen
IPC: C12P7/02 , C12P7/06 , C12P1/00 , C12P19/14 , C12P7/14 , C12P19/02 , C12P7/10 , C12P3/00 , C12P5/02 , C12P7/40 , C12P13/04
Abstract: The invention relates to methods of saccharifying a cellulosic material comprising subjecting the cellulosic material to a cellulolytic enzyme composition and a GH61 polypeptide, and optionally a catalase in the presence of dissolved oxygen at a concentration in the range of 0.5 to 10% of the saturation level. The invention also related to methods of producing desired fermentation products, such as ethanol, using a method including a saccharification step of the invention.
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公开(公告)号：US20190055531A1
公开(公告)日：2019-02-21
申请号：US16178286
申请日：2018-11-01
Applicant: Novozymes A/S
Inventor： Kim Borch , Kenneth Jensen , Kristian Krogh , Brett McBrayer , Peter Westh , Jeppe Kari , Johan Olsen , Trine Sorensen , Michael Windhal , Hui Xu
CPC classification number: C12N9/2437 , C12N15/8246 , C12N15/8257 , C12P19/02 , C12P19/14 , C12P2203/00 , C12Y302/01091
Abstract: The present invention relates to cellobiohydrolase variants. The present invention also relates to polynucleotides encoding the variants; nucleic acid constructs, vectors, and host cells comprising the polynucleotides; and methods of using the variants.
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公开(公告)号：US12275967B2
公开(公告)日：2025-04-15
申请号：US17642925
申请日：2020-09-16
Applicant: Novozymes A/S
Inventor： Hong Zhi Huang , Jiyin Liu , Hui Xu , Elena Vlasenko , Brett McBrayer , Ye Liu , Lan Tang , James Ron Huffman , Nikolaj Spodsberg
Abstract: The present invention relates to isolated polypeptides having beta-glucanase activity, catalytic domains, carbohydrate binding modules and polynucleotides encoding the polypeptides, catalytic domains or carbohydrate binding modules. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides, catalytic domains or carbohydrate binding modules. The present invention further relates to processes for producing fermentation products from starch-containing or cellulosic-containing material, as well as an enzyme blend or composition, or a recombinant host cell or fermenting organism suitable for use in processes of the invention.
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公开(公告)号：US20230012672A1
公开(公告)日：2023-01-19
申请号：US17642925
申请日：2020-09-16
Applicant: Novozymes A/S
Inventor： Hong Zhi Huang , Jiyin Liu , Hui Xu , Elena Vlasenko , Brett McBrayer , Ye Liu , Lan Tang , James Ron Huffman , Nikolaj Spodsberg
Abstract: The present invention relates to isolated polypeptides having beta-glucanase activity, catalytic domains, carbohydrate binding modules and polynucleotides encoding the polypeptides, catalytic domains or carbohydrate binding modules. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides, catalytic domains or carbohydrate binding modules. The present invention further relates to processes for producing fermentation products from starch-containing or cellulosic-containing material, as well as an enzyme blend or composition, or a recombinant host cell or fermenting organism suitable for use in processes of the invention.
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Patent Agency Ranking
公开(公告)号：US10793887B2
公开(公告)日：2020-10-06
申请号：US15513896
申请日：2015-08-21
Applicant: Novozymes A/S
Inventor： Hui Xu , Jesper Frickmann , Katja Salomon Johansen
Abstract: The invention relates to methods of saccharifying a cellulosic material comprising subjecting the cellulosic material to a laccase and a cellulolytic enzyme composition comprising a GH61 polypeptide in the presence of dissolved oxygen at a concentration in the range of 0.5-90% of the saturation level. The invention also related to methods of producing desired fermentation products, such as ethanol, using a method including a saccharification step of the invention.
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公开(公告)号：US20170253899A1
公开(公告)日：2017-09-07
申请号：US15513896
申请日：2015-08-21
Applicant: Novozymes A/S
Inventor： Hui Xu , Jesper Frickmann , Katja Salomon Johansen
CPC classification number: C12P19/14 , C12P3/00 , C12P5/023 , C12P7/02 , C12P7/26 , C12P7/40 , C12P13/04 , C12P19/02 , C12P2201/00 , C12P2203/00 , Y02E50/343
Abstract: The invention relates to methods of saccharifying a cellulosic material comprising subjecting the cellulosic material to a laccase and a cellulolytic enzyme composition comprising a GH61 polypeptide in the presence of dissolved oxygen at a concentration in the range of 0.5-90% of the saturation level. The invention also related to methods of producing desired fermentation products, such as ethanol, using a method including a saccharification step of the invention.
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公开(公告)号：US11085061B2
公开(公告)日：2021-08-10
申请号：US16395105
申请日：2019-04-25
Applicant: Novozymes, Inc. , Novozymes North America, Inc.
Inventor： Jason Quinlan , Feng Xu , Matt Sweeney , Don Higgins , Hui Xu
IPC: C12P19/14 , C12N9/42 , C12P7/10 , C12P7/28 , C12P7/40 , C07D495/04 , H01L51/00 , H01L51/42 , C12P13/04 , C12P19/02 , C12P19/12 , C12P5/00 , C12P5/02 , C12P7/26 , C12N9/96 , C07K14/37 , C07K14/38 , C07K14/385 , C07D333/52 , C07D333/72 , C07D333/76
Abstract: The present invention relates to compositions comprising: a polypeptide having cellulolytic enhancing activity and a liquor. The present invention also relates to methods of using the compositions.
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19.发明授权公开(公告)号：US10316343B2
公开(公告)日：2019-06-11
申请号：US15175645
申请日：2016-06-07
Applicant: Novozymes, Inc. , Novozymes North America, Inc.
Inventor： Jason Quinlan , Feng Xu , Matt Sweeney , Don Higgins , Hui Xu
IPC: C12P19/14 , C07K14/385 , C07K14/37 , C07K14/38 , C12P19/02 , C12N9/42 , C12P7/10 , C12P7/28 , C12P7/40 , C12P13/04 , C12P19/12 , C12P5/00 , C12P5/02 , C12P7/26 , C12N9/96
Abstract: The present invention relates to compositions comprising: a polypeptide having cellulolytic enhancing activity and a liquor. The present invention also relates to methods of using the compositions.
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20.发明申请公开(公告)号：US20190300922A1
公开(公告)日：2019-10-03
申请号：US16395105
申请日：2019-04-25
Applicant: Novozymes, Inc. , Novozymes North America, Inc.
Inventor： Jason Quinlan , Feng Xu , Matt Sweeney , Don Higgins , Hui Xu
IPC: C12P19/14 , C12P13/04 , C12P7/10 , C12P7/28 , C12N9/96 , C12P7/26 , C12P5/02 , C12P5/00 , C12P19/12 , C12P19/02 , C12N9/42 , C07K14/385 , C07K14/37 , C07K14/38 , C12P7/40
Abstract: The present invention relates to compositions comprising: a polypeptide having cellulolytic enhancing activity and a liquor. The present invention also relates to methods of using the compositions.
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