Patents by Inventor Susan J. Ehrlich

Susan J. Ehrlich 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).

  • Method for the calorimetry of chemical processes
    Patent number: 4963499
    Abstract: A calorimeter for measuring the thermodynamic and kinetic characteristics of chemical reactions, microbial fermentations, and other processes of industrial importance is described. The present invention also relates to a method of operation of this apparatus.
    Type: Grant
    Filed: February 24, 1989
    Date of Patent: October 16, 1990
    Assignee: American Cyanamid Company
    Inventors: Gerald W. Stockton, Dale H. Chidester, Susan J. Ehrlich
  • Apparatus for the calorimetry of chemical processes
    Patent number: 4892707
    Abstract: A calorimeter for measuring the thermodynamic and kinetic characteristics of chemical reactions, microbial fermentations, and other processes of industrial importance is described. The present invention also relates to a method of operation of this apparatus.
    Type: Grant
    Filed: July 25, 1983
    Date of Patent: January 9, 1990
    Assignee: American Cyanamid Company
    Inventors: Gerald W. Stockton, Dale H. Chidester, Susan J. Ehrlich