Patents by Inventor Jacob F. Cramer

Jacob F. Cramer 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).

  • Composition and methods comprising a xylanase enzyme variant
    Patent number: 10253304
    Abstract: The present invention provides hemicellulytic enzyme variants. Specifically, the present invention provides xylanase variants having one or more modifications as compared to a parent xylanase enzyme resulting in at least one improved property. In addition, the present invention provides compositions comprising a xylanase variant of the invention. The present invention also provides methods of degrading hemicellulotic material, including arabino-xylan using compositions comprising a xylanase variant of the invention.
    Type: Grant
    Filed: January 30, 2015
    Date of Patent: April 9, 2019
    Assignee: DUPONT NUTRITION BIOSIENCES APS
    Inventors: Rikke Hoeegh Lorentsen, Susan Arent Lund, Jacob F. Cramer, Igor Nikolaev, Wilhelmus Van Der Kleij
  • COMPOSITIONS AND METHODS COMPRISING A XYLANASE ENZYME VARIANT
    Publication number: 20160340664
    Abstract: The present invention provides hemicellulytic enzyme variants. Specifically, the present invention provides xylanase variants having one or more modifications as compared to a parent xylanase enzyme resulting in at least one improved property. In addition, the present invention provides compositions comprising a xylanase variant of the invention. The present invention also provides methods of degrading hemicellulotic material, including arabino-xylan using compositions comprising a xylanase variant of the invention.
    Type: Application
    Filed: January 30, 2015
    Publication date: November 24, 2016
    Inventors: Susan Arent Lund, Jacob F. Cramer, Igor Nikolaev, Pim Van Der Kley