Patents by Inventor Harit K. Vyas

Harit K. Vyas 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).

  • 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 and Compositions Involving Whey Protein Isolates
    Publication number: 20090068326
    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: Application
    Filed: April 30, 2008
    Publication date: March 12, 2009
    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