公开(公告)号：US20190309240A1

公开(公告)日：2019-10-10

申请号：US16461339

申请日：2017-11-16

Applicant: Direvo Industrial Biotechnology GmbH ,  BASF Enzymes, LLC

Inventor： Marco Kraemer ,  Alexandra Schmitz

IPC: C12F3/10 ,  A23K10/38 ,  C12P7/14 ,  A23K50/30 ,  A23K50/75 ,  C12N9/24 ,  C12N9/42

Abstract: The present disclosure relates to methods for improving the nutritional quality of fermentation by-products derived from starch-containing material, wherein the fermentation step is carried out in the presence of a first enzyme composition comprising at least one hemicellulase, and wherein the process comprises further the steps of i) subjecting the fermented mash after the fermentation to a second enzyme composition comprising a beta-1,3 glucanase and a xylanase, ii) separating the desired fermentation product by distillation.

公开(公告)号：US20190249162A1

公开(公告)日：2019-08-15

申请号：US16175495

申请日：2018-10-30

Applicant: BASF ENZYMES LLC

Inventor： Xuqiu Tan

IPC: C12N9/24 ,  C12P19/14 ,  A23L29/00

CPC classification number: C12N9/2482 ,  A23L29/06 ,  C11D3/38636 ,  C12N9/248 ,  C12P7/06 ,  C12P19/14 ,  C12Y302/01008 ,  Y02E50/17

Abstract: The present disclosure provides for a polynucleotide sequences encoding a xylanase. More specifically, the present disclosure provides for polynucleotide sequences with codon mutations encoding a xylanase.

公开(公告)号：US20180334660A1

公开(公告)日：2018-11-22

申请号：US16052853

申请日：2018-08-02

Applicant: BASF Enzymes LLC

Inventor： Walter CALLEN ,  Toby RICHARDSON ,  Gerhard FREY ,  Jay M. SHORT ,  Eric J. MATHUR ,  Kevin A. Gray ,  Janne S. KEROVUO ,  Malgorzata SLUPSKA

IPC: C12N9/28 ,  C12N9/26 ,  C12P19/14 ,  A21D8/04 ,  C12P19/04

CPC classification number: C12N9/2417 ,  A21D8/042 ,  C12N9/2414 ,  C12P19/04 ,  C12P19/14 ,  C12Y302/01001 ,  Y02E50/16 ,  Y02E50/17

Abstract: The invention relates to alpha amylases and to polynucleotides encoding the alpha amylases. In addition, methods of designing new alpha amylases and methods of use thereof are also provided. The alpha amylases have increased activity and stability at acidic, neutral and alkaline pH and increased temperature.

公开(公告)号：US10100293B2

公开(公告)日：2018-10-16

申请号：US14971255

申请日：2015-12-16

Applicant: BASF Enzymes LLC

Inventor： Kevin A. Gray ,  Nahla M. Aboushadi ,  James B. Garrett

IPC: C12N9/26 ,  C12N9/14 ,  C12P19/34 ,  C12N1/20 ,  C12N1/00 ,  A21D8/04 ,  C11D3/386 ,  C12C5/00 ,  C12N9/34 ,  C12N9/44 ,  C12N9/28 ,  A23K20/189 ,  A23K10/14 ,  A23L29/00 ,  A23L29/30

Abstract: In one aspect, the invention is directed to polypeptides having an amylase activity, polynucleotides encoding the polypeptides, and methods for making and using these polynucleotides and polypeptides. The polypeptides of the invention can be used as amylases to catalyze the hydrolysis of starch into sugars.

公开(公告)号：US10093909B2

公开(公告)日：2018-10-09

申请号：US14904840

申请日：2014-03-10

Applicant: BASF Enzymes LLC

Inventor： Arne I. Solbak, Jr.

IPC: C12N9/16 ,  A23K20/189 ,  A23K50/75

Abstract: Polypeptides having phytase activity and polynucleotide sequences encoding the phytases are provided. The gene expresses the phytase at a level of at least 7 g/l to 40 g/L. The phytases have higher specific activity, retain activity at low pH, retain activity at high temperature, increased phosphorous equivalency, increased phosphorous bioavailability, and increased phosphorous hydrolysis. The phytases can be used in a variety of industries including food, feed, ethanol production, pharmaceuticals, and cleaning.

公开(公告)号：US10066222B2

公开(公告)日：2018-09-04

申请号：US15636039

申请日：2017-06-28

Applicant: BASF ENZYMES LLC

Inventor： Walter Callen ,  Toby Richardson ,  Gerhard Frey ,  Carl A. Miller ,  Martin Kazaoka ,  Eric J. Mathur ,  Jay M. Short

IPC: C12N9/26 ,  C12P19/14 ,  C12N9/28

CPC classification number: C12N9/2411 ,  C12N9/2417 ,  C12P19/14

Abstract: In one aspect, the invention is directed to polypeptides having an amylase activity, polynucleotides encoding the polypeptides, and methods for making and using these polynucleotides and polypeptides. In one aspect, the polypeptides of the invention can be used as amylases, for example, alpha amylases, to catalyze the hydrolysis of starch into sugars.

公开(公告)号：US09828594B2

公开(公告)日：2017-11-28

申请号：US15064269

申请日：2016-03-08

Applicant: BASF ENZYMES LLC

Inventor： Kelvin Wong ,  Jay M. Short ,  Mark J. Burk ,  Grace Desantis ,  Robert Farwell ,  Kelly Chatman

IPC: C12N9/78 ,  C12N15/00 ,  C12P21/06 ,  C12P21/04 ,  C07H21/04 ,  C12P7/42 ,  C12P13/04 ,  C12P41/00 ,  C12P13/00

CPC classification number: C12N9/78 ,  C12N15/00 ,  C12P7/42 ,  C12P13/002 ,  C12P13/04 ,  C12P41/006 ,  C12Y305/05001 ,  Y02P20/52

Abstract: The invention relates to nitrilases and to nucleic acids encoding the nitrilases. In addition methods of designing new nitrilases and method of use thereof are also provided. The nitrilases have increased activity and stability at increased pH and temperature.

公开(公告)号：US09701950B2

公开(公告)日：2017-07-11

申请号：US14719547

申请日：2015-05-22

Applicant: BASF ENZYMES LLC

Inventor： Walter Callen ,  Toby Richardson ,  Gerhard Frey ,  Carl A. Miller ,  Martin Kazaoka ,  Eric J. Mathur ,  Jay M. Short

IPC: C12N9/26 ,  C12N9/28 ,  C12P19/14

CPC classification number: C12N9/2411 ,  C12N9/2417 ,  C12P19/14

Abstract: In one aspect, the invention is directed to polypeptides having an amylase activity, polynucleotides encoding the polypeptides, and methods for making and using these polynucleotides and polypeptides. In one aspect, the polypeptides of the invention can be used as amylases, for example, alpha amylases, to catalyze the hydrolysis of starch into sugars.

公开(公告)号：US09677053B2

公开(公告)日：2017-06-13

申请号：US15141467

申请日：2016-04-28

Applicant: BASF ENZYMES LLC ,  BASF SE

Inventor： Janne Samuli Kerovuo ,  Sylke Haremza ,  Oliver Koch ,  Tilo Habicher ,  Dan E. Robertson ,  Grace Desantis ,  Ryan McCann ,  Peter Luginbuhl

IPC: C12N9/02 ,  C12N15/00 ,  C12P21/06 ,  C12P21/04 ,  C07H21/04 ,  C12N15/09 ,  C12P5/00 ,  C12P7/00 ,  C12P19/00 ,  D21C9/10 ,  D21C9/00 ,  D21C5/00

CPC classification number: C12N9/0061 ,  C12N15/09 ,  C12P5/00 ,  C12P7/00 ,  C12P19/00 ,  C12Y110/03002 ,  D21C5/005 ,  D21C9/005 ,  D21C9/1063

Abstract: Provided herein are isolated laccase enzymes and nucleic acids encoding them. Also provided are mediators for laccase reactions. Also provided herein are methods for using laccases to oxidize lignins, other phenolic, and aromatic compounds, such as for bio-bleaching and decolorization of wood pulp under high temperature and pH conditions to facilitate a substantial reduction in use of bleaching chemicals, as well as for treatment of fibers.

公开(公告)号：US20160046971A1

公开(公告)日：2016-02-18

申请号：US14773696

申请日：2014-03-10

Applicant: BASF Enzymes LLC

Inventor： ADRIENNE HUSTON DAVENPORT ,  HUGO D. URBINA ,  KENNETH E. BARRETT ,  DANIELLE CUSUMANO

IPC: C12P19/16 ,  C12P19/02 ,  C12N9/44

CPC classification number: C12P19/16 ,  C12N9/2451 ,  C12N9/2457 ,  C12P19/02 ,  C12Y302/01041 ,  Y02E50/17

Abstract: The present invention relates to thermostable pullulanases useful for industrial and scientific purposes. The present invention provides methods for producing the modified pullulanase, enzymatic compositions comprising the modified pullulanase, and methods for use of the enzymatic compositions.

Abstract translation: 本发明涉及用于工业和科学目的的热稳定支链淀粉酶。 本发明提供了生产改性的支链淀粉酶的方法，包含改良的支链淀粉酶的酶组合物和使用该酶组合物的方法。