47 patents
Page 2 of 3
Utility
Methods of degrading or hydrolyzing a polysaccharide
12 Jan 21
The invention provides a method of degrading or hydrolyzing a polysaccharide, preferably cellulose or chitin, comprising contacting said polysaccharide with one or more oxidohydrolytic enzymes, preferably a CBM33 family protein (preferably CBP21) or a GH61 family protein, wherein said degradation or hydrolysis is carried out in the presence of at least one reducing agent and at least one divalent metal ion.
Gustav Vaaje-Kostad, Bjorge Westereng, Vincent G. H. Eijsink, Svein J. Horn, Morten Sorliie, Zarah Forsberg
Filed: 3 Apr 19
Utility
Methods and compositions for degrading cellulosic material
4 Jan 21
The present invention relates to enzyme compositions comprising a polypeptide having cellobiohydrolase II activity, a polypeptide having xylanase activity, and one or more cellulolytic proteins and their use in the degradation or conversion of cellulosic material.
Kimberly Brown, Eric Abbate
Filed: 12 Aug 19
Utility
Methods for Producing Polypeptides in Protease-Deficient Mutants of Trichoderma
9 Dec 20
The present invention relates to mutants of a parent Trichoderma strain, comprising a polynucleotide encoding a polypeptide and one or more (several) genes selected from the group consisting of a first subtilisin-like serine protease gene, a first aspartic protease gene, a trypsin-like serine protease gene, a second subtilisin-like serine protease gene, and a second aspartic protease gene, wherein the one or more (several) genes are modified rendering the mutant strain deficient in the production of one or more (several) enzymes selected from the group consisting of a first subtilisin-like serine protease, a first aspartic protease, a trypsin-like serine protease, a second subtilisin-like serine protease, and a second aspartic protease, respectively, compared to the parent Trichoderma strain when cultivated under identical conditions.
Suchindra Maiyuran, Abigail Jang, Kimberly Brown, Sandra Merino, Jeffrey Shasky, Eric Abbate
Filed: 17 Aug 20
Utility
Methods for Producing Polypeptides in Protease-Deficient Mutants of Trichoderma
9 Dec 20
The present invention relates to mutants of a parent Trichoderma strain, comprising a polynucleotide encoding a polypeptide and one or more (several) genes selected from the group consisting of a first subtilisin-like serine protease gene, a first aspartic protease gene, a trypsin-like serine protease gene, a second subtilisin-like serine protease gene, and a second aspartic protease gene, wherein the one or more (several) genes are modified rendering the mutant strain deficient in the production of one or more (several) enzymes selected from the group consisting of a first subtilisin-like serine protease, a first aspartic protease, a trypsin-like serine protease, a second subtilisin-like serine protease, and a second aspartic protease, respectively, compared to the parent Trichoderma strain when cultivated under identical conditions.
Suchindra Maiyuran, Abigail Jang, Kimberly Brown, Sandra Merino, Jeffrey Shasky, Eric Abbate
Filed: 17 Aug 20
Utility
Methods for Producing Polypeptides in Protease-Deficient Mutants of Trichoderma
2 Dec 20
The present invention relates to mutants of a parent Trichoderma strain, comprising a polynucleotide encoding a polypeptide and one or more (several) genes selected from the group consisting of a first subtilisin-like serine protease gene, a first aspartic protease gene, a trypsin-like serine protease gene, a second subtilisin-like serine protease gene, and a second aspartic protease gene, wherein the one or more (several) genes are modified rendering the mutant strain deficient in the production of one or more (several) enzymes selected from the group consisting of a first subtilisin-like serine protease, a first aspartic protease, a trypsin-like serine protease, a second subtilisin-like serine protease, and a second aspartic protease, respectively, compared to the parent Trichoderma strain when cultivated under identical conditions.
Suchindra Maiyuran, Abigail Jang, Kimberly Brown, Sandra Merino, Jeffrey Shasky, Eric Abbate
Filed: 17 Aug 20
Utility
Compositions for saccharification of cellulosic material
11 Nov 20
The present invention relates to enzyme compositions for high temperature saccharification of cellulosic material and to uses thereof.
Brett McBrayer, Tarana Shaghasi, Elena Vlasenko
Filed: 2 Apr 20
Utility
Methods for producing multiple recombinant polypeptides in a filamentous fungal host cell
2 Nov 20
The present invention relates to methods for constructing a filamentous fungal strain for production of multiple recombinant polypeptides having biological activity.
Debbie Yaver, Qiming Jin
Filed: 24 Apr 19
Utility
Polypeptides having endoglucanase activity and polynucleotides encoding same
26 Oct 20
The present invention relates to isolated polypeptides having endoglucanase activity, catalytic domains, cellulose binding domains and polynucleotides encoding the polypeptides, catalytic domains or cellulose binding domains.
Nikolaj Spodsberg, Tarana Shaghasi
Filed: 30 Oct 18
Utility
Polypeptides having cellulolytic enhancing activity and polynucleotides encoding same
5 Oct 20
The present invention relates to isolated polypeptides having cellulolytic enhancing activity, catalytic domains, cellulose binding domains and polynucleotides encoding the polypeptides, catalytic domains or cellulose binding domains.
Nikolaj Spodsberg, Tarana Shaghasi, Matt Sweeney, Feng Xu, Kirk Schnorr
Filed: 2 Jun 19
Utility
Polypeptides having xylanase activity and polynucleotides encoding same
6 Jul 20
The present invention provides isolated polypeptides having xylanase activity and polynucleotides encoding the polypeptides.
Lan Tang, Ye Liu, Yu Zhang, Junxin Duan
Filed: 25 Oct 12
Utility
Methods of increasing the cellulolytic enhancing activity of a polypeptide
22 Jun 20
The present invention relates to methods of increasing the activity of a polypeptide having cellulolytic enhancing activity, comprising: adding a soluble activating divalent metal cation to a composition comprising the polypeptide having cellulolytic enhancing activity, wherein the presence of the soluble activating divalent metal cation and the polypeptide having cellulolytic enhancing activity increases degradation or conversion of a cellulose-containing material by a cellulolytic enzyme composition compared to the polypeptide having cellulolytic enhancing activity without the soluble activating divalent metal cation.
Keith McFarland, Paul Harris
Filed: 20 Feb 18
Utility
Methods for enhancing the degradation or conversion of cellulosic material
20 May 20
The present invention relates to methods for degrading or converting a cellulosic material, comprising: treating the cellulosic material with an enzyme composition in the presence of a polypeptide having cellulolytic enhancing activity.
Ashley Garner, Paul Vincent Harris, Jason Quinlan, Randall Kramer
Filed: 27 Jan 20
Utility
Polypeptides Having Beta-Xylosidase Activity and Polynucleotides Encoding Same
20 May 20
The present invention relates to isolated polypeptides having beta-xylosidase activity and polynucleotides encoding the polypeptides.
Yu Zhang, Ye Liu, Junxin Duan, Lan Tang, Brett McBrayer
Filed: 23 Jan 20
Utility
Polypeptides Having Cellulolytic Enhancing Activity And Nucleic Acids Encoding Same
13 May 20
The present invention relates to isolated polypeptides having cellulolytic enhancing activity and isolated polynucleotides encoding the polypeptides.
Kimberly Brown, Paul Harris, Elizabeth Zaretsky, Edward Re, Elena Vlasenko, Keith McFarland, Alfredo Lopez de Leon
Filed: 16 Dec 19
Utility
Methods for obtaining positive transformants of a filamentous fungal host cell
11 May 20
The present invention relates to methods for obtaining positive transformants of a filamentous fungal host cell, comprising: transforming a tandem construct into a population of cells of the filamentous fungal host a tandem construct and isolating a transformant of the filamentous fungal host cell comprising the tandem construct.
Donna Moyer
Filed: 5 Dec 18
Utility
Compositions for saccharification of cellulosic material
11 May 20
The present invention relates to enzyme compositions for high temperature saccharification of cellulosic material and to uses thereof.
Brett McBrayer, Tarana Shaghasi, Elena Vlasenko
Filed: 28 Aug 18
Utility
Polypeptides having cellobiohydrolase activity and polynucleotides encoding same
20 Apr 20
The present invention relates to isolated polypeptides having cellobiohydrolase activity, catalytic domains, and cellulose binding domains and polynucleotides encoding the polypeptides, catalytic domains, and cellulose binding domains.
Mary Ann Stringer, Brett McBrayer
Filed: 20 Oct 16
Utility
Polypeptides having cellulolytic enhancing activity and polynucleotides encoding same
20 Apr 20
The present invention relates to isolated polypeptides having cellulolytic enhancing activity and isolated polynucleotides encoding the polypeptides.
Suchindra Maiyuran, Randall Kramer, Paul Harris
Filed: 11 Feb 19
Utility
Polypeptides Having Xylanase Activity And Polynucleotides Encoding Same
18 Mar 20
The present invention relates to isolated polypeptides having xylanase activity, catalytic domains, carbohydrate binding modules and polynucleotides encoding the polypeptides, catalytic domains or carbohydrate binding modules.
Paul Vincent Harris, Martin Simon Borchert, Sumati Hasani, Fang Liu
Filed: 21 Jul 16
Utility
Polypeptides having arabinofuranosidase activity and polynucleotides encoding same
2 Mar 20
The present invention relates to isolated polypeptides having arabinofuranosidase activity, catalytic domains, carbohydrate binding modules and polynucleotides encoding the polypeptides, catalytic domains or carbohydrate binding modules.
Paul Vincent Harris, Sumati Hasani, Fang Liu
Filed: 21 Jul 16