Patents by Inventor Tyler Johannes

Tyler Johannes 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).

  • ENGINEERED PHOSPHITE DEHYDROGENASE MUTANTS
    Publication number: 20100151529
    Abstract: Phosphite dehydrogenase mutant enzymes provide relaxed cofactor specificity, increased thermostability, increased activity, solubility, and expression over the wild-type enzyme. The mutant enzymes are useful for nicotinamide cofactor regeneration.
    Type: Application
    Filed: April 18, 2008
    Publication date: June 17, 2010
    Applicant: BIOTECHNOLOGY RESEARCH AND DEVELOPMENT CORPORATION
    Inventors: Huimin Zhao, Michael McLachlan, Tyler Johannes
  • Phosphite dehydrogenase mutants for nicotinamide cofactor regeneration
    Publication number: 20050026250
    Abstract: Phosphite dehydrogenase mutant enzymes were generated that provide relaxed cofactor specificity and increased thermostability over the wild type enzyme. The mutant enzymes are useful for nicotinamide cofactor regeneration.
    Type: Application
    Filed: June 10, 2004
    Publication date: February 3, 2005
    Inventors: Huimin Zhao, William Metcalf, Wilfred van der Donk, Tyler Johannes, Ryan Woodyer