Patents by Inventor Bob St. Onge

Bob St. Onge 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).

  • GENOME ENGINEERED YEAST WITH HIGH GLUTATHIONE CONTENT
    Publication number: 20260226450
    Abstract: Provided are gamma glutamylcysteine synthetase variants and microbial cells comprising such variants and/or expressing heterologous gamma-glutamylcysteine synthetase-glutathione synthetases, for producing increased amounts of the antioxidant peptide glutathione (GSH). Methods and compositions provided herein may be useful in baking and winemaking applications and in production of nutraceuticals, pharmaceuticals, cosmetics, plant protectants and/or animal feeds.
    Type: Application
    Filed: December 24, 2025
    Publication date: August 6, 2026
    Applicant: Lesaffre et Cie SA
    Inventors: Garri Arzumanyan, Massimo Merighi, Justin Smith, Bob St. Onge