Patents by Inventor Sarah E. Eldred

Sarah E. Eldred 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).

  • Catalytic transamidation and amide metathesis under moderate conditions
    Patent number: 7154004
    Abstract: Disclosed is a method of manipulating the carboxamide functionality in a catalytic manner. The method includes the steps of reacting amides with or without amines in the presence of various types of metal catalysts, at a temperature of about 250° C. or less.
    Type: Grant
    Filed: February 24, 2004
    Date of Patent: December 26, 2006
    Assignee: Wisconsin Alumni Research Foundation
    Inventors: Shannon S. Stahl, Samuel H. Gellman, Sarah E. Eldred
  • Catalytic transamidation and amide metathesis under moderate conditions
    Publication number: 20040230078
    Abstract: Disclosed is a method of manipulating the carboxamide functionality in a catalytic manner. The method includes the steps of reacting amides with or without amines in the presence of various types of metal catalysts, at a temperature of about 250° C. or less.
    Type: Application
    Filed: February 24, 2004
    Publication date: November 18, 2004
    Inventors: Shannon S. Stahl, Samuel H. Gellman, Sarah E. Eldred