公开(公告)号：EP3502243B1

公开(公告)日：2024-10-09

申请号：EP17209301.5

申请日：2017-12-21

IPC分类号： C12N9/42 ,  D06M16/00

CPC分类号： C12N9/2437 ,  C12Y302/01004 ,  D06P5/137 ,  D06M16/003 ,  D06L4/40

公开(公告)号：EP4386134A3

公开(公告)日：2024-08-28

申请号：EP24158500.9

申请日：2016-04-08

申请人： Comet Biorefining Inc.

发明人： RICHARD, Andrew ,  D'AGOSTINO, Dennis

IPC分类号： C12P19/14 ,  C12N9/42 ,  C12P19/00 ,  C12P19/02 ,  C13K1/00 ,  C13K11/00 ,  D21C1/10 ,  C08B15/08 ,  C12N9/96 ,  C13K1/02 ,  D21C5/00

CPC分类号： C08B15/08 ,  C12P19/14 ,  C13K11/00 ,  D21C1/10 ,  C13K1/02 ,  C12N9/2437 ,  C12N9/96 ,  D21C5/005 ,  C12P19/02 ,  C12Y302/01004 ,  Y02E50/10

摘要： A two-step method for activating a cellulosic feedstock is described. The feedstock is subjected to a first high temperature activation step at a temperature greater than 190°C and a second activation step at a lower temperature under alkali conditions. Also described are methods and compositions for the enzymatic hydrolysis of activated cellulose using one or more cellulase enzymes, a surfactant and polyaspartic acid. Also described are products of the methods.

公开(公告)号：EP4416257A1

公开(公告)日：2024-08-21

申请号：EP22802908.8

申请日：2022-10-10

申请人： Novozymes A/S

发明人： JENSEN, Kenneth ,  KAASGAARD, Svend, Gunnar ,  RASMUSSEN, Frank, Winther

IPC分类号： C11D3/386 ,  C12N9/42

CPC分类号： C11D3/38636 ,  C12N9/2437 ,  C07K2319/2020130101 ,  C11D2111/1220240101

公开(公告)号：EP4410974A2

公开(公告)日：2024-08-07

申请号：EP24174446.5

申请日：2017-03-02

申请人： Novozymes A/S

发明人： WOGULIS, Mark ,  DEMARS, Leslie ,  JONES, Aubrey ,  DING, Hanshu ,  OSBORN, David

IPC分类号： C12N9/42

CPC分类号： C12Y302/01004 ,  C12N9/2437 ,  C12N15/52

摘要： The present invention relates to cellobiohydrolase variants, polynucleotides encoding the variants; nucleic acid constructs, vectors, and host cells comprising the polynucleotides; and methods of producing and using the variants.

公开(公告)号：EP4389882A1

公开(公告)日：2024-06-26

申请号：EP22215253.0

申请日：2022-12-21

申请人： AB Enzymes Oy

发明人： PALMUNEN, Katja ,  LEHTIKARI, Leena ,  PERKKALAINEN, Mirkka

IPC分类号： C12N9/16 ,  C12N9/24 ,  C12N9/42 ,  C12N9/96 ,  C12N11/04 ,  C12N11/10

CPC分类号： C12N9/16 ,  C12Y301/03008 ,  C12Y301/03026 ,  C12R2001/1920210501 ,  C12R2001/6620210501 ,  C12R2001/0120210501 ,  C12N9/248 ,  C12N9/2437 ,  C12N9/2445 ,  C12N9/96 ,  C12N9/2402 ,  C12N11/04 ,  C12N11/10

摘要： Herein is disclosed a method for manufacturing in a fluid bed granulator an enzyme granule comprising a core, an enzyme layer, and a coating, as well as a corresponding enzyme granule and a pellet containing the enzyme granule.

公开(公告)号：EP3402882A1

公开(公告)日：2018-11-21

申请号：EP17701289.5

申请日：2017-01-16

申请人： CIC Nanogune - Asociación Centro de Investigación Cooperativa en Nanociencias

发明人： PÉREZ-JIMÉNEZ, Raúl

IPC分类号： C12N9/42

CPC分类号： C12N9/2437 ,  C12P7/10 ,  C12P19/02 ,  C12P19/04 ,  C12P19/12 ,  C12P19/14 ,  C12Y302/01004 ,  Y02E50/16

摘要： The invention relates to an endocellulase catalytic domain comprising the sequence of SEQ ID NO: 1 or a functionally equivalent variant of said catalytic domain that substantially maintains or improves its catalytic activity. The invention also relates to a polypeptide, a nucleic acid, an expression cassette, a vector or a host cell. Additionally, the invention relates to the use of an endocellulase catalytic domain or the polypeptide of the invention for hydrolysing cellulose, producing bioethanol or as a detergent. The invention also relates to a method for hydrolysing cellulose and for producing bioethanol.

公开(公告)号：EP2668270B1

公开(公告)日：2018-11-21

申请号：EP12716719.5

申请日：2012-01-26

申请人： Novozymes A/S ,  Novozymes Inc.

发明人： SPODSBERG, Nikolaj

IPC分类号： C12N9/42

CPC分类号： C12N9/2437 ,  C12P19/02 ,  C12P19/14 ,  C12Y302/01091

摘要： The present invention relates to isolated polypeptides having cellobiohydrolase activity and polynucleotides encoding the polypeptides. 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.

公开(公告)号：EP2824170B1

公开(公告)日：2018-11-14

申请号：EP13176301.3

申请日：2013-07-12

申请人： The Procter & Gamble Company

发明人： FERNANDEZ-PRIETO, Susana ,  LANT, Neil Joseph ,  GUIDA, Vincenzo

IPC分类号： C11D3/22

CPC分类号： C11D3/222 ,  C11D3/38618 ,  C11D3/38636 ,  C11D3/38645 ,  C11D17/0013 ,  C11D17/0039 ,  C12N9/2411 ,  C12N9/2422 ,  C12N9/2434 ,  C12N9/2437 ,  C12N9/2491 ,  C12N9/48 ,  C12N9/88 ,  C12Y302/01004 ,  C12Y302/01025 ,  C12Y302/01151 ,  C12Y402/02002

摘要： Microfibrillated cellulose, derived from vegetables or wood, can be used to provide a liquid composition which is compatible with a broad range of ingredients suitable for consumer applications, including enzymes, while still providing good structuring of the liquid composition, without affecting ease of pour.

公开(公告)号：EP2885406B1

公开(公告)日：2018-10-03

申请号：EP13829732.0

申请日：2013-08-15

申请人： Bangladesh Jute Research Institute

发明人： ALAM, Maqsudul ,  ISLAM, Mohammed, Shahidul ,  HOSSEN, Mohammed, Mosaddeque ,  HAQUE, Mohammed, Samiul ,  ALAM, Mohammed, Monjurul

IPC分类号： C12N9/42 ,  C12N15/00

CPC分类号： C12N9/2402 ,  C12N9/2408 ,  C12N9/2428 ,  C12N9/2437 ,  C12N9/244 ,  C12N9/2445 ,  C12N9/2471 ,  C12N9/2482 ,  C12N9/2494 ,  C12N9/88 ,  C12Y302/01037 ,  C12Y302/01051 ,  C12Y302/01055 ,  C12Y302/01059 ,  C12Y302/01075 ,  C12Y302/01089 ,  C12Y302/0113 ,  C12Y302/01177

摘要： The present invention provides nucleotide sequences of Macrophomina phaseolina (“M. phaseolina”) that encodes proteins/enzymes with cellulolytic activity, including a cellulase activity, a endoglucanase, a cellobiohydrolase, a β-glucosidase, a a-glucosidase, a xylanase, a mannanse, a β-xylosidase, a a-xylosidase, a galactosidase, an arabinofuranosidase, a a-fucosidases, a β-galactanase, an unsaturated β-glucuronyl hydrolase and/or oligomerase activity. Vectors, expression constructs and host cells comprising and/or consisting of the nucleotide sequences of the enzyme genes are also provided. The invention further provides methods for producing the enzymes and methods for modifying the enzymes in order to improve their desirable characteristics. The enzymes of the invention can be used in a variety of, but not limited to, pharmaceutical, agricultural, food and feed processing, biofuel, energy efficiency and industrial contexts. These enzymes are also useful for complete hydrolysis of lignocellulosic biomass into simple sugar that can then be fermented to liquid fuels and chemical feedstocks.

公开(公告)号：EP3067418B1

公开(公告)日：2018-09-26

申请号：EP16159436.1

申请日：2016-03-09

申请人： HONDA MOTOR CO., LTD.

发明人： Okuma, Jiro ,  Suda, Migiwa ,  Yamaguchi, Asuka ,  Hirose, Yoshitsugu ,  Kondo, Yasuhiro ,  Sato, Masaru ,  Shibata, Daisuke

IPC分类号： C12N9/42

CPC分类号： C12N9/2437 ,  C12P19/02 ,  C12P19/14 ,  C12Y302/01091

摘要： A thermostable cellobiohydrolase, having a cellobiohydrolase catalytic domain including: (A) a polypeptide including the amino acid sequence represented by SEQ ID NO: 1 or 2, (B) a polypeptide including an amino acid sequence in which at least one amino acid has been deleted, substituted, or added in the amino acid sequence represented by SEQ ID NO: 1 or 2, and having hydrolysis activity against a substrate of phosphoric acid swollen Avicel at least under conditions of 75°C and pH 5.5, or (C) a polypeptide including an amino acid sequence having 75% or greater sequence identity with the amino acid sequence represented by SEQ ID NO: 1 or 2, and having hydrolysis activity against a substrate of phosphoric acid swollen Avicel at least under conditions of 75°C and pH 5.5.