Patents Assigned to Province Brands
  • strain and cultures and uses of the same
    Patent number: 11753658
    Abstract: A novel isolated Pichia stipitis strain is provided. The strain is capable of fermenting at least a pentose sugar in the presence of one or more inhibitory substances to produce ethanol. A method of utilizing the strain to produce ethanol is also provided.
    Type: Grant
    Filed: May 2, 2022
    Date of Patent: September 12, 2023
    Assignee: PROVINCE BRANDS
    Inventor: Erin Johnson
  • Pichia stipitis strain, methods of using the same, and method of isolating a pichia stipitis strain
    Patent number: 11319558
    Abstract: A novel isolated Pichia stipitis strain is provided. The strain is capable of fermenting at least a pentose sugar in the presence of one or more inhibitory substances to produce ethanol. A method of utilizing the strain to produce ethanol is also provided.
    Type: Grant
    Filed: October 28, 2010
    Date of Patent: May 3, 2022
    Assignee: PROVINCE BRANDS
    Inventor: Erin Johnson
  • Method of producing alcohol with a strain
    Patent number: 10724056
    Abstract: A novel isolated Pichia stipitis strain is provided. The strain is capable of fermenting at least a pentose sugar in the presence of one or more inhibitory substances to produce ethanol. A method of utilizing the strain to produce ethanol is also provided.
    Type: Grant
    Filed: July 24, 2019
    Date of Patent: July 28, 2020
    Assignee: Province Brands
    Inventor: Erin Johnson