Patents by Inventor Scott R. Harring

Scott R. Harring 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 of preparing sulfmonamides from sulfones
    Patent number: 5684195
    Abstract: A one-pot synthesis of sulfonamides from sulfones has been developed. Conversion of sulfones to the corresponding sulfinic acid salts is followed by oxidative-amination to give the sulfonamides.
    Type: Grant
    Filed: May 31, 1995
    Date of Patent: November 4, 1997
    Assignee: G. D. Searle & Co.
    Inventors: Horng-Chih Huang, Scott R. Harring