Patents by Inventor Barbara R. Decaire

Barbara R. Decaire 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).

  • Azeotrope-like compositions of trifluoromethane and carbon dioxide or hexafluoroethane and carbon dioxide
    Patent number: 5340490
    Abstract: Azeotrope-like compositions comprising trifluoromethane and carbon dioxide or trifluromethane, hexafluoroethane and carbon dioxide are stable and have utility as refrigerants for heating and cooling as well as fire extinguishing compositions.
    Type: Grant
    Filed: July 14, 1993
    Date of Patent: August 23, 1994
    Assignee: AlliedSignal Inc.
    Inventors: Barbara R. Decaire, Peter B. Logsdon, Earl A. E. Lund, Ian R. Shankland, Rajiv R. Singh, David P. Wilson, Raymond H. P. Thomas
  • Azeotrope-like compositions of trifluoromethane, carbon dioxide and sulfur hexafluoride
    Patent number: 5275751
    Abstract: Azeotrope-like compositions comprising trifluoromethane, carbon dioxide and sulfur hexafluoride are stable and have utility as refrigerants for heating and cooling.
    Type: Grant
    Filed: December 22, 1992
    Date of Patent: January 4, 1994
    Assignee: AlliedSignal Inc.
    Inventors: Barbara R. Decaire, Logsdon, Peter B., Earl A. E. Lund, Rajin R. Singh, Ian R. Shankland