Patents Assigned to Grande Cheese Company
  • Methods involving whey protein isolates
    Patent number: 8071152
    Abstract: The present invention concerns methods and compositions that involve whey protein isolates. Methods of the invention include purification processes for preparing whey proteins that are substantially nondenatured across a range of pH, including their isoelectric points. As such, they have low turbidity in solution across a wide range of pH values. Whey protein isolates can be integrated into compositions and solutions that have nutritional, pharmaceutical, and other applications.
    Type: Grant
    Filed: April 30, 2008
    Date of Patent: December 6, 2011
    Assignees: Wisconsin Alumni Research Foundation, Grande Cheese Company
    Inventors: Mark R. Etzel, Thomas R. Helm, Harit K. Vyas
  • Methods involving whey protein isolates
    Patent number: 7378123
    Abstract: The present invention concerns methods and compositions that involve whey protein isolates. Methods of the invention include purification processes for preparing whey proteins that are substantially nondenatured across a range of pH, including their isoelectric points. As such, they have low turbidity in solution across a wide range of pH values. Whey protein isolates can be integrated into compositions and solutions that have nutritional, pharmaceutical, and other applications.
    Type: Grant
    Filed: May 6, 2005
    Date of Patent: May 27, 2008
    Assignees: Wisconsin Alumni Research, Grande Cheese Company
    Inventors: Mark R. Etzel, Thomas R. Helm, Harit K. Vyas