Patents by Inventor Oliver Kensch

Oliver Kensch 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).

  • Patent number: 11806404
    Abstract: The invention relates to site specific homogeneous binder drug conjugates of kinesin spindle protein inhibitors, to active metabolites of these conjugates, to processes for preparing these conjugates, to the use of these conjugates for the treatment and/or prophylaxis of diseases and to the use of these conjugates for preparing medicaments for treatment and/or prevention of diseases, in particular hyperproliferative and/or angiogenic disorders such as, for example, cancer diseases. Such treatments can be carried out as monotherapy or else in combination with other medicaments or further therapeutic measures.
    Type: Grant
    Filed: February 3, 2021
    Date of Patent: November 7, 2023
    Assignee: BAYER PHARMA AKTIENGESELLSCHAFT
    Inventors: Hans-Georg Lerchen, Yolanda Cancho Grande, Beatrix Stelte-Ludwig, Anette Sommer, Christoph Mahlert, Anne-Sophie Rebstock, Simone Greven, Nils Griebenow, Jan Tebbe, Oliver Kensch
  • Publication number: 20230212532
    Abstract: The present invention relates to novel recombinant Bacillus megaterium cytochrome P450-monooxygenase (P450-BM3) variants for the C19 hydroxylation of steroids and derivatives thereof or for improved BM3 protein expression. In particular, the present invention also relates to methods and processes using P450-BM3 variants for the production of estrone and estradiol.
    Type: Application
    Filed: February 1, 2021
    Publication date: July 6, 2023
    Inventors: Oliver KENSCH, Kai THEDE, Petra HELFRICH, Lilly SKALDEN, Ludwig ZORN, Sabine TRENNER, Jens BURMEISTER, Nils KRETSCHMANN, Florian RICHTER, Wayne COCO, Marcus LUDWIG, Dalia BULUT, Frank BERENDES, Jens PILLING, Jakob WAGNER, Ruben LINNHOFF
  • Publication number: 20220220457
    Abstract: The present invention concerns proteins having improved omega-transaminase (?-TA) activity, nucleic acid molecules encoding respective proteins having improved ?-TA activity and methods for stereo selective synthesis of chiral amines and amino acids or increasing of chiral amines isomers in enantiomer mixtures.
    Type: Application
    Filed: July 30, 2019
    Publication date: July 14, 2022
    Inventors: Nina BOHLKE, Wayne COCO, Mark James FORD, Saskia FUNK, Ulrike KELLER, Oliver KENSCH, Ksenia NIESEL, Nilkolaus PAWLOWSKI, Moritz SCHON, Cindy SCHULENBURG, Andreas Karl STEIB, Christina THIES
  • Publication number: 20210252161
    Abstract: The invention relates to site specific homogeneous binder drug conjugates of kinesin spindle protein inhibitors, to active metabolites of these conjugates, to processes for preparing these conjugates, to the use of these conjugates for the treatment and/or prophylaxis of diseases and to the use of these conjugates for preparing medicaments for treatment and/or prevention of diseases, in particular hyperproliferative and/or angiogenic disorders such as, for example, cancer diseases. Such treatments can be carried out as monotherapy or else in combination with other medicaments or further therapeutic measures.
    Type: Application
    Filed: February 3, 2021
    Publication date: August 19, 2021
    Inventors: Hans-Georg LERCHEN, Yolanda CANCHO GRANDE, Beatrix STELTE-LUDWIG, Anette SOMMER, Christoph MAHLERT, Anne-Sophie REBSTOCK, Simone GREVEN, Nils GRIEBENOW, Jan TEBBE, Oliver KENSCH
  • Patent number: 10973923
    Abstract: The invention relates to site specific homogeneous binder drug conjugates of kinesin spindle protein inhibitors, to active metabolites of these conjugates, to processes for preparing these conjugates, to the use of these conjugates for the treatment and/or prophylaxis of diseases and to the use of these conjugates for preparing medicaments for treatment and/or prevention of diseases, in particular hyperproliferative and/or angiogenic disorders such as, for example, cancer diseases. Such treatments can be carried out as monotherapy or else in combination with other medicaments or further therapeutic measures.
    Type: Grant
    Filed: June 20, 2016
    Date of Patent: April 13, 2021
    Assignee: BAYER PHARMA AKTIENGESELLSCHAFT
    Inventors: Hans-Georg Lerchen, Yolanda Cancho Grande, Beatrix Stelte-Ludwig, Anette Sommer, Christoph Mahlert, Anne-Sophie Rebstock, Simone Greven, Nils Griebenow, Jan Tebbe, Oliver Kensch
  • Publication number: 20190262463
    Abstract: The invention relates to site specific homogeneous binder drug conjugates of kinesin spindle protein inhibitors, to active metabolites of these conjugates, to processes for preparing these conjugates, to the use of these conjugates for the treatment and/or prophylaxis of diseases and to the use of these conjugates for preparing medicaments for treatment and/or prevention of diseases, in particular hyperproliferative and/or angiogenic disorders such as, for example, cancer diseases. Such treatments can be carried out as monotherapy or else in combination with other medicaments or further therapeutic measures.
    Type: Application
    Filed: June 20, 2016
    Publication date: August 29, 2019
    Applicant: BAYER PHARMA AKTIENGESELLSCHAFT
    Inventors: Hans-Georg LERCHEN, Yolanda CANCHO GRANDE, Beatrix STELTE-LUDWIG, Anette SOMMER, Christoph MAHLERT, Anne-Sophie REBSTOCK, Simone GREVEN, Nils GRIEBENOW, Jan TEBBE, Oliver KENSCH
  • Patent number: 9999238
    Abstract: Provided herein are variants of Buttiauxella sp. phytases that may be used in industrial applications including methods for starch liquefaction, alcohol fermentations and for enhancing phosphate digestion in foods and animal feeds.
    Type: Grant
    Filed: June 8, 2017
    Date of Patent: June 19, 2018
    Assignee: DANISCO US INC
    Inventors: Oliver Kensch, Klaus Schulze Pellengahr, Birgitta Leuthner, Jayarama K Shetty, Michael J. Pepsin, Soeren Dalsgaard, Mai Faurschou Isaksen
  • Publication number: 20180125094
    Abstract: Provided herein are variants of Buttiauxella sp. phytases that may be used in industrial applications including methods for starch liquefaction, alcohol fermentations and for enhancing phosphate digestion in foods and animal feeds.
    Type: Application
    Filed: June 8, 2017
    Publication date: May 10, 2018
    Inventors: OLIVER KENSCH, KLAUS SCHULZE PELLENGAHR, BIRGITTA LEUTHNER, JAYARAMA K SHETTY, Michael J. PEPSIN, SOEREN DALSGAARD, MAI FAURSCHOU ISAKSEN
  • Publication number: 20170143004
    Abstract: Provided herein are variants of Buttiauxella sp. phytases that may be used in industrial applications including methods for starch liquefaction, alcohol fermentations and for enhancing phosphate digestion in foods and animal feeds.
    Type: Application
    Filed: July 25, 2016
    Publication date: May 25, 2017
    Applicant: Danisco US Inc.
    Inventors: Oliver Kensch, Klaus Schulze Pellengahr, Birgitta Leuthner, Jayarama K. Shetty, Michael Pepsin, Soren Dalsgaard, Mai Faurschou Isaksen
  • Patent number: 9273295
    Abstract: The present invention relates to enzymes and processes. In particular, there is described an isolated polypeptide comprising the amino acid sequence corresponding to Citrobacter freundii phytase or a homologue, a modified form, a functional equivalent or an effective fragment thereof. There is also described a host cell transformed or transfected with a nucleic acid encoding a bacterial phytase enzyme or a modified form as well as the use of such a phytase or modified form in food or animal feed.
    Type: Grant
    Filed: September 14, 2011
    Date of Patent: March 1, 2016
    Assignee: DUPONT NUTRITION BIOSCIENCES APS
    Inventors: Andrei Miasnikov, Vijay Kumar, Oliver Kensch, Klaus Pellangahr, Birgitta Leuthner, Ulrich Kettling, Andre Koltermann
  • Patent number: 9040277
    Abstract: The present disclosure provides novel mannanase variants which have an amino acid sequence that varies from that of the parent/wild type Trichoderma reesei mannanase, and which have one or more advantageous properties like improved thermo stability; temperature/activity profile; pH/activity profile; specific activity; and pH/protease-sensitivity. The novel mannanase variants are useful and used in alcohol fermentations processes and/or productions, for coffee extraction and the processing of coffee waste, as a supplement to food and feed, for enzyme aided bleaching of paper pulps, as bleaching and/or desizing agent in textile industry, for oil and gas well stimulation by hydraulic fracturing, as detergent, as baking ingredients, for removal of biofilms and in delivery systems, for grain processing or for the processing of renewable resources intended for the production of biological fuels, and in the textile, oil drilling, cleaning, laundering, detergent, and cellulose fiber processing industries.
    Type: Grant
    Filed: November 24, 2010
    Date of Patent: May 26, 2015
    Assignee: BASF SE
    Inventor: Oliver Kensch
  • Publication number: 20140234490
    Abstract: Provided herein are variants of Buttiauxella sp. phytases that may be used in industrial applications including methods for starch liquefaction, alcohol fermentations and for enhancing phosphate digestion in foods and animal feeds.
    Type: Application
    Filed: January 22, 2014
    Publication date: August 21, 2014
    Applicant: Danisco US Inc.
    Inventors: Oliver Kensch, Klaus Schulze Pellengahr, Birgitta Leuthner, Jayarama K. Shetty, Michael Pepsin, Soren Dalsgaard, Mai Faurschou Isaksen
  • Patent number: 8673609
    Abstract: Provided herein are variants of Buttiauxella sp. phytases that may be used in industrial applications including methods for starch liquefaction, alcohol fermentations and for enhancing phosphate digestion in foods and animal feeds.
    Type: Grant
    Filed: April 17, 2009
    Date of Patent: March 18, 2014
    Assignee: Danisco US Inc.
    Inventors: Oliver Kensch, Klaus Schulze Pellengahr, Birgitta Leuthner, Jayarama K. Shetty, Michael Pepsin, Søren Dalsgaard, Mai Faurschou Isaksen
  • Publication number: 20130136825
    Abstract: The present invention relates to enzymes and processes. In particular, there is described an isolated polypeptide comprising the amino acid sequence corresponding to Citrobacter freundii phytase or a homologue, a modified form, a functional equivalent or an effective fragment thereof. There is also described a host cell transformed or transfected with a nucleic acid encoding a bacterial phytase enzyme or a modified form as well as the use of such a phytase or modified form in food or animal feed.
    Type: Application
    Filed: September 14, 2011
    Publication date: May 30, 2013
    Applicant: DUPONT NUTRITION BIOSCIENCES APS
    Inventors: Andrei Miasnikov, Vijay Kumar, Oliver Kensch, Klaus Pellangahr, Birgitta Leuthner, Ulrich Kettling, Andre Koltermann
  • Patent number: 8409839
    Abstract: Provided herein are improved variants of polypeptides having cellobiohydrolase II activity, nucleic acids encoding the polypeptides, vectors, host cells containing the nucleic acids and methods for producing the polypeptides. The polypeptides encompassed by this disclosure may be used in numerous applications including the use of the polypeptides for the production of biofuels and for the synthesis of platform chemicals or biopolymers from renewable sources.
    Type: Grant
    Filed: December 9, 2009
    Date of Patent: April 2, 2013
    Assignee: Direvo Industrial Biotechnology GmbH
    Inventors: Nadine Koch, Oliver Kensch, Klaus Schulze-Pellengahr
  • Publication number: 20120301578
    Abstract: The present invention relates to enzymes and processes. In particular, there is described an isolated polypeptide comprising the amino acid sequence corresponding to Citrobacter freundii phytase or a homologue, a modified form, a functional equivalent or an effective fragment thereof. There is also described a host cell transformed or transfected with a nucleic acid encoding a bacterial phytase enzyme or a modified form as well as the use of such a phytase or modified form in food or animal feed.
    Type: Application
    Filed: September 14, 2011
    Publication date: November 29, 2012
    Inventors: Andrei Miasnikov, Vijay Kumar, Oliver Kensch, Klaus Pellangahr, Birgitta Leuthner, Ulrich Kettling, Andre Koltermann
  • Publication number: 20120282239
    Abstract: The present disclosure provides novel mannanase variants which have an amino acid sequence that varies from that of the parent/wild type Trichoderma reesei mannanase, and which have one or more advantageous properties like improved thermo stability; temperature/activity profile; pH/activity profile; specific activity; and pH/protease-sensitivity. The novel mannanase variants are useful and used in alcohol fermentations processes and/or productions, for coffee extraction and the processing of coffee waste, as a supplement to food and feed, for enzyme aided bleaching of paper pulps, as bleaching and/or desizing agent in textile industry, for oil and gas well stimulation by hydraulic fracturing, as detergent, as baking ingredients, for removal of biofilms and in delivery systems, for grain processing or for the processing of renewable resources intended for the production of biological fuels, and in the textile, oil drilling, cleaning, laundering, detergent, and cellulose fiber processing industries.
    Type: Application
    Filed: November 24, 2010
    Publication date: November 8, 2012
    Applicant: BASF SE
    Inventor: Oliver Kensch
  • Patent number: 8143046
    Abstract: The present invention relates to variant phytase enzymes having altered properties.
    Type: Grant
    Filed: February 6, 2008
    Date of Patent: March 27, 2012
    Assignee: Danisco US Inc., Genencor Division
    Inventors: Marguerite A. Cervin, Oliver Kensch, Ulrich Kettling, Steven S. Kim, Birgitta Leuthner, Andrei Miasnikov, Michael Ward, Klaus Pellengahr
  • Patent number: 8143045
    Abstract: The present invention relates to enzymes and processes. In particular, there is described an isolated polypeptide comprising the amino acid sequence corresponding to Citrobacter freundii phytase or a homologue, a modified form, a functional equivalent or an effective fragment thereof. There is also described a host cell transformed or transfected with a nucleic acid encoding a bacterial phytase enzyme or a modified form as well as the use of such a phytase or modified form in food or animal feed.
    Type: Grant
    Filed: April 3, 2007
    Date of Patent: March 27, 2012
    Assignee: Danisco A/S
    Inventors: Andrei Miasnikov, Vijay Kumar, Oliver Kensch, Klaus Pellangahr, Birgitta Leuthner, Ulrich Kettling, Andre Koltermann
  • Publication number: 20120064194
    Abstract: The present invention relates to enzymes and processes. In particular, there is described a host 3140 cell transformed or transfected with a nucleic acid encoding a bacterial phytase enzyme and variants thereof.
    Type: Application
    Filed: July 27, 2011
    Publication date: March 15, 2012
    Inventors: Andrei Miasnikov, Vijay Kumar, Oliver Kensch, Klaus Pellengahr, Birgitta Leuthner, Ulrich Kettling, Andre Koltermann