Patents by Inventor Jörg Claren

Jörg Claren has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20240132864
    Abstract: The present invention relates to a process for the production of a filamentous fungus whole broth enzyme composition with low biomass formation and high protein yield, a genetically modified filamentous fungus cell for production of the whole broth enzyme composition, the use of such a genetically modified filamentous fungus cell for the production of the filamentous fungus whole broth enzyme composition with low biomass formation and high protein yield and a filamentous fungus whole broth enzyme composition produced by such a method.
    Type: Application
    Filed: December 13, 2021
    Publication date: April 25, 2024
    Inventors: Christian GAMAUF, Jörg CLAREN
  • Publication number: 20240117399
    Abstract: The present invention relates to a process for the production of a filamentous fungus whole broth enzyme composition with low biomass formation and high protein yield, a genetically modified filamentous fungus cell for production of the whole broth enzyme composition, the use of such a genetically modified filamentous fungus cell for the production of the filamentous fungus whole broth enzyme composition with low biomass formation and high protein yield and a filamentous fungus whole broth enzyme composition produced by such a method.
    Type: Application
    Filed: December 13, 2021
    Publication date: April 11, 2024
    Inventors: Christian GAMAUF, Jörg CLAREN
  • Publication number: 20240060109
    Abstract: The present invention relates to a process for the production of a filamentous fungus whole broth enzyme composition with low viscosity, a genetically modified filamentous fungus for production of the whole broth enzyme composition, the use of such a genetically modified filamentous fungus for the production of the filamentous fungus whole broth enzyme composition with low viscosity and a filamentous fungus whole broth enzyme composition produced by such a method.
    Type: Application
    Filed: December 13, 2021
    Publication date: February 22, 2024
    Inventors: Christian GAMAUF, Jörg CLAREN
  • Publication number: 20230416713
    Abstract: The present invention relates to a process for the production of a technical enzyme composition with low viscosity produced by a genetically modified filamentous fungus, a genetically modified filamentous fungus suitable for production of the technical enzyme composition, the use of such a genetically modified filamentous fungus for the production of the technical enzyme composition with low viscosity and a technical enzyme composition with low viscosity produced by such a process.
    Type: Application
    Filed: November 12, 2021
    Publication date: December 28, 2023
    Inventors: Christian GAMAUF, Jörg CLAREN
  • Publication number: 20230332129
    Abstract: The present invention relates to a temperature optimized L-arabinose isomerase with a high catalytic activity within feedstocks comprising a high concentration of divalent metal ions, a nucleic acid sequence encoding the inventive L-arabinose isomerase, a vector comprising the nucleic acid sequence encoding the inventive L-arabinose isomerase, a composition containing the inventive L-arabinose isomerase, a yeast cell comprising the inventive L- arabinose isomerase, the use of the inventive L-arabinose isomerase, the composition or the yeast cell for the fermentation of feedstock with a high content of divalent metal ions.
    Type: Application
    Filed: March 16, 2020
    Publication date: October 19, 2023
    Inventors: Alexander FARWICK, Jörg CLAREN, Heiko DIETZ, Helge JOCHENS, Magdalena MERTEL
  • Publication number: 20230287328
    Abstract: The present invention relates to a process for the production of a filamentous fungus whole broth enzyme composition with low viscosity, a genetically modified filamentous fungus for production of the whole broth enzyme composition, the use of such a genetically modified filamentous fungus for the production of the filamentous fungus whole broth enzyme composition with low viscosity and a filamentous fungus whole broth enzyme composition produced by such a method.
    Type: Application
    Filed: October 7, 2021
    Publication date: September 14, 2023
    Inventors: Christian GAMAUF, Jörg CLAREN
  • Publication number: 20230159941
    Abstract: The present invention comprises a chimeric promoter which initiates the transcription of a gene depending on different conditions such as carbon sources. Further the invention relates to a recombinant DNA fragment comprising the chimeric promoter, an expression plasmid comprising the recombinant DNA fragment and a host cell transformed with the recombinant DNA fragment.
    Type: Application
    Filed: January 13, 2020
    Publication date: May 25, 2023
    Inventors: Heiko DIETZ, Magdalena MERTEL, Jörg CLAREN, Alexander FARWICK
  • Publication number: 20210317427
    Abstract: The present invention refers to an optimized 3-phytase which is a bio-efficacious phytase mutant having sequence identity of at least 95% around 3-phytase (SEQ ID NO. 1) comprising a sequence of SEQ ID NO. 2 and one or more mutations. The invention is further directed to the use of such optimized 3-phytase in the production of a food or feed product.
    Type: Application
    Filed: July 17, 2019
    Publication date: October 14, 2021
    Inventors: Helge JOCHENS, Frank WALLRAPP, Michael HOESL, Thomas EISELE, Lutz ROECHER, Gabi GEBHARDT-WEIDL, Martin GRAEBER, Werner STUERMER, Jörg CLAREN, Timothy O'CONNELL, Martin SCHATTE, Christoph REISINGER
  • Patent number: 9677059
    Abstract: The present invention relates to thermostable endoglucanases, particularly to proteins having endoglucanase activity which comprises an amino acid sequence having at least 96% identity to SEQ. ID NO.: 2, and proteins having endoglucanase activity which belongs to the GH7 class and which shows active thermostabilization.
    Type: Grant
    Filed: April 30, 2013
    Date of Patent: June 13, 2017
    Assignee: CLARIANT PRODUKTE (DEUTSCHLAND) GMBH
    Inventors: Christoph Reisinger, Joerg Claren, Isabel Unterstrasser, Aleksandra Mitrovic, Karlheinz Flicker, Gabi Gebhardt
  • Patent number: 9458443
    Abstract: The invention discloses cellulase enzymes with optimized properties for processing of cellulose- and lignocellulose-containing substrates. In particular, cellobiohydrolase enzymes with preferred characteristics are disclosed. The present invention provides fusion, insertion, deletion and/or substitution variants of such enzymes. Enzyme variants have enhanced thermostability, proteolytic stability, specific activity and/or stability at extreme pH. Nucleic acid molecules encoding said enzymes, a composition comprising said enzymes, a method for preparation, and the use for cellulose processing and/or for the production of biofuels are disclosed.
    Type: Grant
    Filed: February 11, 2011
    Date of Patent: October 4, 2016
    Assignee: SUD-CHEMIE IP GMBH & CO. KG
    Inventors: Ulrich Kettling, Christoph Reisinger, Thomas Brück, Andre Koltermann, Jochen Gerlach, Isabel Unterstrasser, Lutz Röcher, Markus Rarbach, Jörg Claren, Andreas Kohl, Jan Carsten Pieck, Dominik Schlosser
  • Publication number: 20150175987
    Abstract: The present invention relates to thermostable endoglucanases, particularly to proteins having endoglucanase activity which comprises an amino acid sequence having at least 96% identity to SEQ. ID NO.: 2, and proteins having endoglucanase activity which belongs to the GH7 class and which shows active thermostabilization.
    Type: Application
    Filed: April 30, 2013
    Publication date: June 25, 2015
    Applicant: CLARIANT PRODUKTE (DEUTSCHLAND GMBH
    Inventors: Christoph Reisinger, Joerg Claren, Isabel Unterstrasser, Aleksandra Mitrovic, Karlheinz Flicker, Gabi Gebhardt
  • Publication number: 20130123115
    Abstract: The invention discloses cellulase enzymes with optimized properties for processing of cellulose- and lignocellulose-containing substrates. In particular, cellobiohydrolase enzymes with preferred characteristics are disclosed. The present invention provides fusion, insertion, deletion and/or substitution variants of such enzymes. Enzyme variants have enhanced thermostability, proteolytic stability, specific activity and/or stability at extreme pH. Nucleic acid molecules encoding said enzymes, a composition comprising said enzymes, a method for preparation, and the use for cellulose processing and/or for the production of biofuels are disclosed.
    Type: Application
    Filed: February 11, 2011
    Publication date: May 16, 2013
    Applicant: SUD-CHEMIE IP GMBH & CO. KG
    Inventors: Ulrich Kettling, Christoph Reisinger, Thomas Brück, Andre Koltermann, Jochen Gerlach, Isabel Unterstrasser, Lutz Röcher, Markus Rarbach, Jörg Claren, Andreas Kohl, Jan Carsten Pieck, Dominik Schlosser