Patents by Inventor Peter T. Hallowell

Peter T. Hallowell 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).

  • Patent number: 6086789
    Abstract: A pyruvate compound suitable for cosmetically or dermatologically administering to the skin and for use in treating diabetic ketosis or other medical treatments. The compound includes a pyruvate selected from the group of pyruvate thioester, dihydroxyacetonepyruvate, and an ester of pyruvate and a sugar or a polyol.
    Type: Grant
    Filed: May 12, 1998
    Date of Patent: July 11, 2000
    Assignee: Case Western Reserve University
    Inventors: Henri Brunengraber, Catherine Bomont, France David, Peter T. Hallowell, Kevin D. Cooper, Takhar Kasoumov
  • Patent number: 5968727
    Abstract: The invention comprises a novel pyruvate compound for the treatment of prevention of reperfusion injury following ischemia, diabetic effects, cholesterol levels, injured organs ethanol intoxication oras s foodstuff. The novel pyruvate compound is particularly a puruvate thiolester, a glucerol-pyruvate ester or a dihydoxyacetone-pyruvate ester.
    Type: Grant
    Filed: March 1, 1999
    Date of Patent: October 19, 1999
    Assignee: Case Western Reserve University
    Inventors: Henri Brunengraber, Catherine Bomont, France David, Peter T. Hallowell
  • Patent number: 5876916
    Abstract: The invention comprises a novel pyruvate compound for the treatment or prevention of reperfusion injury following ischemia, diabetic effects, cholesterol levels, injured organs, ethanol intoxication or as a foodstuff. The novel pyruvate compound is particularly a pyruvate thiolester, a glycerol-pyruvate ester or a dihydoxyacetone-pyruvate ester.
    Type: Grant
    Filed: February 27, 1997
    Date of Patent: March 2, 1999
    Assignee: Case Western Reserve University
    Inventors: Henri Brunengraber, Catherine Bomont, France David, Peter T. Hallowell