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公开(公告)号：US11473109B2
公开(公告)日：2022-10-18
申请号：US16970340
申请日：2019-02-15
Applicant: Novozymes A/S , Microbiogen Pty. Ltd.
Inventor： Paul Victor Attfield , Philip John Livingstone Bell , Hamid Rismani Yazdi , Xin Li , Robert Lyle Osborne , Alan Jay House
Abstract: Described herein are Saccharomyces cerevisiae strains MBG5038 and MBG5012 deposited under the Budapest Treaty and having accession Nos. NRRL Y67549 and NRRL Y67700, respectively, or a derivatives of strains NRRL Y67549 or Y67700 which exhibit one or more properties or defining characteristics of Saccharomyces cerevisiae strains MBG5038 or MBG5012. Also described are compositions comprising the Saccharomyces yeast and naturally occurring and/or non-naturally occurring components, as well as are processes for producing ethanol from starch-containing material using the strains.
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Patent Agency Ranking
公开(公告)号：US20210189436A1
公开(公告)日：2021-06-24
申请号：US16757459
申请日：2018-10-19
Applicant: NOVOZYMES A/S
Inventor： Armindo Ribeiro Gaspar , Victor Gabriel Guadalupe Medina , Xin Li , Kelly Cristina Leite Mulder , Angela Shows
Abstract: The present invention relates to a process for reducing and/or preventing an increase in lactic acid levels in a fermentation product production process, such as especially ethanol production, wherein a lytic polysaccharide monooxygenase (LPMO) or an enzyme composition comprising an LPMO is added before or during saccharification and/or fermentation, or before or during propagation, to reduce and/or prevent an increase in lactic acid levels.
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公开(公告)号：US11326187B2
公开(公告)日：2022-05-10
申请号：US16757459
申请日：2018-10-19
Applicant: NOVOZYMES A/S
Inventor： Armindo Ribeiro Gaspar , Victor Gabriel Guadalupe Medina , Xin Li , Kelly Cristina Leite Mulder , Angela Shows
Abstract: The present invention relates to a process for reducing and/or preventing an increase in lactic acid levels in a fermentation product production process, such as especially ethanol production, wherein a lytic polysaccharide monooxygenase (LPMO) or an enzyme composition comprising an LPMO is added before or during saccharification and/or fermentation, or before or during propagation, to reduce and/or prevent an increase in lactic acid levels.
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公开(公告)号：US10233471B2
公开(公告)日：2019-03-19
申请号：US14891186
申请日：2014-05-15
Applicant: Novozymes A/S
Inventor： Xin Li , Brandon Emme , Lorraine Putnam , Mads Torry Smith
IPC: C12P19/14 , C12N9/02 , C12P19/02 , C11B1/02 , C13K1/02 , C12N9/34 , C11B1/10 , C12P7/14 , C12P7/16 , C12P7/64
Abstract: The invention relates to methods of preconditioning pretreated cellulosic material in the presence of a combination of phenol oxidizing enzyme and glucoamylase. The invention also relates to processes of producing sugars and fermentation products including a preconditioning step. Finally the invention relates to a composition suitable for preconditioning.
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公开(公告)号：US20160097068A1
公开(公告)日：2016-04-07
申请号：US14891170
申请日：2014-05-15
Applicant: NOVOZYMES A/S
Inventor： Xin Li , Lorraine Putnam , Brandon Emme , Mads Torry Smith
CPC classification number: C12P19/14 , C11B1/025 , C11B1/10 , C12N9/0061 , C12N9/2428 , C12P7/14 , C12P7/16 , C12P7/64 , C12P19/02 , C12P2201/00 , C12P2203/00 , C12Y110/03002 , C12Y302/01003 , C13K1/02
Abstract: The invention relates to methods of preconditioning pretreated lignocellulose-containing material in the presence of a combination of laccase and beta-glucosidase. The invention also relates to processes of producing sugars and fermentation products including a step of preconditioning pretreated lignocellulose-containing material in the presence of a combination of laccase and beta-glucosidase. The invention also relates to compositions suitable for preconditioning.
Abstract translation: 本发明涉及在漆酶和β-葡糖苷酶的组合存在下预处理预处理的含木素纤维素材料的方法。 本发明还涉及生产糖和发酵产物的方法，包括在漆酶和β-葡糖苷酶的组合存在下预处理预处理的含木素纤维素材料的步骤。 本发明还涉及适于预处理的组合物。
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公开(公告)号：US20220267811A1
公开(公告)日：2022-08-25
申请号：US17713797
申请日：2022-04-05
Applicant: Novozymes A/S
Inventor： Armindo Ribeiro Gaspar , Victor Gabriel Guadalupe Medina , Xin Li , Kelly Cristina Leite Mulder , Angela Shows
Abstract: The present invention relates to a process for reducing and/or preventing an increase in lactic acid levels in a fermentation product production process, such as especially ethanol production, wherein a lytic polysaccharide monooxygenase (LPMO) or an enzyme composition comprising an LPMO is added before or during saccharification and/or fermentation, or before or during propagation, to reduce and/or prevent an increase in lactic acid levels.
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