Patents by Inventor Gary Merle Kurtz

Gary Merle Kurtz 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).

  • PURIFICATION OF PROTEIN HYDROLYSATE AND THE RESULT AND PRODUCTS
    Publication number: 20110036133
    Abstract: The present invention relates to a process to purify enzymatically digested heparin-derived protein hydrolysate (peptone) comprising the step of passing the peptone through a nanofilter at a temperature of about ambient to about 130° F. and a pressure of about ambient to about 360 psi resulting in peptone concentrate.
    Type: Application
    Filed: April 15, 2009
    Publication date: February 17, 2011
    Inventors: Timothy James Hadden, Gary Merle Kurtz