公开(公告)号：US20210230644A1

公开(公告)日：2021-07-29

申请号：US17229246

申请日：2021-04-13

Applicant: NOVOZYMES A/S

Inventor： Randall Deinhammer ,  Joyce Craig ,  Suzanne Clark ,  John Matthews ,  Anne Glud Hjulmand ,  Chee-Leong Soong ,  Zhengfang Kang

IPC: C12P7/14 ,  C12N9/58 ,  C12P7/06 ,  C12P7/08 ,  C12N9/26 ,  C12P19/14 ,  C13K1/06 ,  C12N9/52 ,  C12N9/28 ,  C12N9/44 ,  C12N9/62

Abstract: The present invention relates to processes for producing fermentation products from starch-containing material, wherein an alpha-amylase and optionally a thermostable protease, pullulanase and/or glucoamylase are present and/or added during liquefaction, wherein a cellulolytic composition is present and/or added during fermentation or simultaneous saccharification and fermentation. The invention also relates to a composition suitable for use in a process of the invention.

公开(公告)号：US20200181663A1

公开(公告)日：2020-06-11

申请号：US16642965

申请日：2018-08-28

Applicant: NOVOZYMES A/S

Inventor： Chee-Leong Soong

IPC: C12P19/14 ,  C12P19/02 ,  C12P7/06

Abstract: The present invention relates to improved processes for producing ethanol from starch-containing materials by the combined use of at least one endo-protease and at least one exo-protease in an SSF process, and wherein the endo-protease is selected from a family M35 endo-protease and the exo-protease is selected from a family S53 exo-protease. More particularly the exo-protease should make up at least 5% (w/w) of the protease mixture.

公开(公告)号：US20200165591A1

公开(公告)日：2020-05-28

申请号：US16080609

申请日：2017-03-01

Applicant: NOVOZYMES A/S

Inventor： Chee-Leong Soong ,  Bernardo Vidal Jr. ,  Shiro Fukuyama ,  Tomoko Matsui ,  Keiichi Ayabe ,  Louis Patrick Lessard ,  Nathaniel E. Kreel ,  Kenneth Jensen ,  Ming Li ,  Wei Peng ,  Lan Tang ,  Xinyan Guo

IPC: C12N9/58 ,  C12N15/80 ,  C12N9/48 ,  C12P7/06 ,  C12P19/04

Abstract: Improved processes for producing ethanol from starch-containing materials by the combined use of at least one endoprotease and at least one exo-protease in an SSF process are disclosed. More particularly the exo-protease should make up at least 5% (w/w) of the protease mixture.

公开(公告)号：US09677060B2

公开(公告)日：2017-06-13

申请号：US14832485

申请日：2015-08-21

Applicant: Novozymes A/S ,  Novozymes, Inc.

Inventor： Katja Salomon Johansen ,  Feng Xu ,  Paul Walton ,  Brett McBrayer ,  Henrik Lund ,  Chee-Leong Soong

IPC: C12N9/42 ,  C12N9/96 ,  C12P7/10 ,  C12P19/02 ,  C12N9/24 ,  C12P19/04 ,  C12P7/14

CPC classification number: C12N9/2437 ,  C12N9/2434 ,  C12N9/2477 ,  C12N9/96 ,  C12P7/10 ,  C12P7/14 ,  C12P19/02 ,  C12P19/04 ,  C12P2201/00 ,  C12P2203/00 ,  C12Y302/01004 ,  Y02E50/16 ,  Y02P20/52

Abstract: The present invention relates to methods of increasing the activity of a GH61 polypeptide having cellulolytic enhancing activity, comprising: adding a divalent copper cation to a composition comprising the GH61 polypeptide having cellulolytic enhancing activity, wherein the presence of the divalent copper cation and the GH61 polypeptide having cellulolytic enhancing activity increases degradation or conversion of a cellulosic material by an enzyme composition compared to the GH61 polypeptide having cellulolytic enhancing activity without the divalent copper cation. The present invention also relates to compositions, methods for degrading or converting a cellulosic material, and methods for producing a fermentation product.