Patents by Inventor Greogry I. Frost

Greogry I. Frost 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).

  • Inhibition of antigen presentation with poorly catabolized polymers
    Patent number: 7786096
    Abstract: Methods to prevent the rejection of immunogenic tissues in an animal by administering a non-immunogenic, poorly catabolized molecule in an amount sufficient to inhibit an immune response are described herein. Also described are compositions that are useful for inhibiting immune responses in animals that are recipients of cellular transplants. For example, these methods and compositions can be used to prevent the rejection of xenografted and allografted tissues in an animal.
    Type: Grant
    Filed: May 8, 2009
    Date of Patent: August 31, 2010
    Assignee: Halozyme, Inc.
    Inventors: Greogry I. Frost, Per Borgstrom