公开(公告)号：US20190233862A1

公开(公告)日：2019-08-01

申请号：US16341214

申请日：2017-11-24

申请人： Novozymes A/S

发明人： Yi Cao ,  Yu Zhang ,  Bernardo Vidal Jr. ,  Randall Scott Deinhammer ,  Mary Ann Stringer ,  Ye Liu ,  Purna Venkatesh ,  Cui Liu

IPC分类号： C12P19/04 ,  C12N9/24 ,  C12P19/14

CPC分类号： C12P19/04 ,  A01H5/10 ,  C08B30/04 ,  C11B1/025 ,  C11B1/10 ,  C12N9/2402 ,  C12N9/2434 ,  C12N9/248 ,  C12N9/2482 ,  C12P19/02 ,  C12P19/14 ,  C12Y302/01008 ,  C12Y302/01055 ,  C13K1/06

摘要： The present invention provides an improved process of treating crop kernels to provide a starch product of high quality suitable for conversion of starch into mono- and oligosaccharides, ethanol, sweeteners. The present invention also provides polypeptides having GH10 xylanase activity, polypeptides having GH62 arabinofuranosidase activity and the uses thereof.

公开(公告)号：US10035828B2

公开(公告)日：2018-07-31

申请号：US15642988

申请日：2017-07-06

申请人： Novozymes A/S ,  Novozymes, Inc.

发明人： Kirk Schnorr ,  Randall Kramer

IPC分类号： C12P19/14 ,  C12P19/02 ,  C07K14/37

CPC分类号： C07K14/37 ,  C07K2319/02 ,  C12N9/0071 ,  C12N9/2434 ,  C12N9/2437 ,  C12N9/2445 ,  C12N15/8246 ,  C12N15/8257 ,  C12P7/10 ,  C12P7/14 ,  C12P19/02 ,  C12P19/14 ,  C12Y302/01021 ,  Y02E50/16 ,  Y02P20/52

摘要： The present invention relates to isolated polypeptides having cellulolytic enhancing activity and isolated 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：US09909158B2

公开(公告)日：2018-03-06

申请号：US14412217

申请日：2013-07-01

申请人： Toray Industries, Inc.

发明人： Chiaki Yamada ,  Hiroyuki Kurihara ,  Katsushige Yamada

IPC分类号： C12N9/42 ,  A61K38/47 ,  C12P19/14 ,  C12P19/02 ,  C13K1/04 ,  C13K1/02

CPC分类号： C12P19/14 ,  C12N9/2434 ,  C12N9/2437 ,  C12P19/02 ,  C13K1/02 ,  C13K1/04

摘要： A method of producing a sugar liquid from a cellulose-containing biomass includes (1) hydrolyzing a cellulose-containing biomass using a filamentous fungus-derived cellulose and carrying out solid-liquid separation into a sugar liquid and a hydrolysis residue; (2) washing the hydrolysis residue in (1) using an aqueous alkaline solution and an aqueous inorganic salt solution independently and recovering, as a washing liquid, the filamentous fungus-derived cellulase adsorbed to the hydrolysis residue; and (3) filtering the washing liquid in (2) through an ultrafiltration membrane to recover a sugar liquid as a permeate and the filamentous fungus-derived cellulase as a non-permeate.

公开(公告)号：US20170305977A1

公开(公告)日：2017-10-26

申请号：US15642988

申请日：2017-07-06

申请人： Novozymes A/S ,  Novozymes, Inc.

发明人： Kirk Schnorr ,  Randall Kramer

IPC分类号： C07K14/37 ,  C12P19/14 ,  C12P19/02

CPC分类号： C07K14/37 ,  C07K2319/02 ,  C12N9/0071 ,  C12N9/2434 ,  C12N9/2437 ,  C12N9/2445 ,  C12N15/8246 ,  C12N15/8257 ,  C12P7/10 ,  C12P7/14 ,  C12P19/02 ,  C12P19/14 ,  C12Y302/01021 ,  Y02E50/16 ,  Y02P20/52

摘要： The present invention relates to isolated polypeptides having cellulolytic enhancing activity and isolated 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：US20170298333A1

公开(公告)日：2017-10-19

申请号：US15629117

申请日：2017-06-21

申请人： Novozymes Inc.

发明人： Sarah Teter ,  Connie Ward ,  Joel Cherry ,  Aubrey Jones ,  Paul Harris ,  Jung Yi

IPC分类号： C12N9/42 ,  C12P7/10 ,  C12P19/14

CPC分类号： C12N9/2437 ,  C11D3/38645 ,  C12N9/2434 ,  C12N9/2445 ,  C12P7/10 ,  C12P19/02 ,  C12P19/14 ,  C12Y302/01021 ,  C12Y302/01091 ,  C12Y302/01176 ,  Y02E50/16

摘要： The present invention relates to variants of a parent glycoside hydrolase, comprising a substitution at one or more positions corresponding to positions 21, 94, 157, 205, 206, 247, 337, 350, 373, 383, 438, 455, 467, and 486 of amino acids 1 to 513 of SEQ ID NO: 2, and optionally further comprising a substitution at one or more positions corresponding to positions 8, 22, 41, 49, 57, 113, 193, 196, 226, 227, 246, 251, 255, 259, 301, 356, 371, 411, and 462 of amino acids 1 to 513 of SEQ ID NO: 2 a substitution at one or more positions corresponding to positions 8, 22, 41, 49, 57, 113, 193, 196, 226, 227, 246, 251, 255, 259, 301, 356, 371, 411, and 462 of amino acids 1 to 513 of SEQ ID NO: 2, wherein the variants have glycoside hydrolase activity. The present invention also relates to nucleotide sequences encoding the variant glycoside hydrolases and to nucleic acid constructs, vectors, and host cells comprising the nucleotide sequences.

公开(公告)号：US09765371B2

公开(公告)日：2017-09-19

申请号：US13997170

申请日：2011-12-20

申请人： Yejun Han ,  Xiaoyun Su ,  Dylan Dodd ,  Roderick I. Mackie ,  Isaac K. O. Cann

发明人： Yejun Han ,  Xiaoyun Su ,  Dylan Dodd ,  Roderick I. Mackie ,  Isaac K. O. Cann

IPC分类号： C12P19/14 ,  C12P7/04 ,  C12P7/16 ,  C12N9/18 ,  C12N9/26 ,  C12N9/42 ,  C12N1/20 ,  C12P21/06 ,  C12P19/34 ,  C12N9/24 ,  C12P7/14 ,  C12P19/02

CPC分类号： C12P19/14 ,  C12N9/18 ,  C12N9/2402 ,  C12N9/2405 ,  C12N9/2434 ,  C12N9/248 ,  C12N9/2482 ,  C12P7/04 ,  C12P7/14 ,  C12P7/16 ,  C12P19/02 ,  C12Y301/01072 ,  C12Y302/01008 ,  C12Y302/01055 ,  C12Y302/01072 ,  C12Y302/01139

摘要： The disclosure provides thermostable enzymes isolated from Caldicellulosiruptor bescii and fragments thereof useful for the degradation of cellulose and/or hemicellulose, including thermostable cellulases and hemicellulases. The disclosure further provides nucleic acids encoding the thermostable enzymes of the disclosure. The disclosure also provides methods for the conversion of cellulose and hemicellulose into fermentable sugars using thermostable enzymes of the disclosure. The disclosure also provides enzyme cocktails containing multiple enzymes disclosed herein. The enzymes can be used to release sugars present in cellulose or hemicellulose for subsequent fermentation to produce value-added products.

公开(公告)号：US09708593B2

公开(公告)日：2017-07-18

申请号：US14646986

申请日：2013-10-16

申请人： Neste Oil Oyj

发明人： Stephan Hetzler ,  Stefan Uthoff ,  Daniel Broker ,  Alexander Steinbuchel ,  Perttu Koskinen

IPC分类号： C12P7/64 ,  C12N1/20 ,  C12N9/42 ,  C11B1/02

CPC分类号： C12N9/2437 ,  C11B1/025 ,  C12N9/2434 ,  C12P7/64 ,  C12P7/6409 ,  C12P7/6463 ,  C12P2203/00 ,  C12Y302/01004 ,  C12Y302/01006 ,  C12Y302/01008 ,  C12Y302/01021 ,  C12Y302/01074 ,  C12Y302/01091 ,  Y02E50/13

摘要： This invention relates to cells and methods for producing lipids using cellulosic carbon source. More specifically the invention relates to oleaginous bacterial cells, wherein genes encoding at least one cellulolytic activity has been introduced. This invention also relates to methods for lipid production by cultivating an oleaginous bacterial strain or strains capable of expressing one or more cellulolytic activity.

公开(公告)号：US20170145395A1

公开(公告)日：2017-05-25

申请号：US15377206

申请日：2016-12-13

申请人： Novozymes, Inc. ,  Novozymes A/S

发明人： Elena Vlasenko ,  Brett McBrayer ,  Dominique Skovlund ,  Sara Landvik

IPC分类号： C12N9/42

CPC分类号： C12N9/2434 ,  C12N9/2462 ,  C12Y302/01008 ,  Y02E50/16 ,  Y02E50/17

摘要： The present invention relates to isolated polypeptides having xylanase activity and isolated 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：US20170022530A1

公开(公告)日：2017-01-26

申请号：US15287461

申请日：2016-10-06

申请人： Xyleco, Inc.

发明人： Marshall MEDOFF ,  Thomas Craig MASTERMAN ,  Aiichiro YOSHIDA ,  Jennifer Mon Yee FUNG ,  James J. LYNCH

IPC分类号： C12P19/14 ,  C12N9/42 ,  C12P19/02

CPC分类号： C12P19/14 ,  C12N9/2434 ,  C12N9/2437 ,  C12P5/02 ,  C12P5/023 ,  C12P7/04 ,  C12P7/10 ,  C12P7/16 ,  C12P7/24 ,  C12P7/28 ,  C12P7/40 ,  C12P7/42 ,  C12P7/46 ,  C12P7/48 ,  C12P7/52 ,  C12P7/56 ,  C12P7/62 ,  C12P19/02 ,  C12P19/04 ,  C12P19/12 ,  C12P2201/00 ,  C12Y302/01004 ,  Y02E50/16 ,  Y02E50/17 ,  Y02E50/343

摘要： Provided are methods of inducing enzymes, and for treating cellulosic and lignocellulosic biomass with the enzyme.

摘要翻译： 提供诱导酶的方法，以及用酶处理纤维素和木质纤维素生物质的方法。

公开(公告)号：US09506049B2

公开(公告)日：2016-11-29

申请号：US14486729

申请日：2014-09-15

申请人： Novozymes A/S ,  Novozymes, Inc.

发明人： Lan Tang ,  Ye Liu ,  Junxin Duan ,  Yu Zhang ,  Christian Joergensen ,  Randall Kramer

IPC分类号： C12N9/42 ,  C07K14/385 ,  C12P7/14 ,  C12P19/14 ,  C12N15/01 ,  C12N15/113 ,  C12N15/82 ,  C12P19/02

CPC分类号： C12N9/2437 ,  C07K14/385 ,  C12N9/2434 ,  C12N15/01 ,  C12N15/1137 ,  C12N15/8218 ,  C12N15/8246 ,  C12N2310/14 ,  C12N2310/141 ,  C12P7/14 ,  C12P19/02 ,  C12P19/14 ,  C12P2203/00

摘要： The present invention relates to isolated polypeptides having cellulolytic enhancing activity and isolated 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.