Patents by Inventor Jerry J. Renbarger

Jerry J. Renbarger 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).

  • .alpha.-Aryl-.alpha., .alpha.-bis[.omega.- (disubstituted amino)alkyl]acetamides and related compounds
    Patent number: 4153797
    Abstract: Novel .alpha.-aryl-.alpha.,.alpha.-bis[.omega.-(disubstituted amino)alkyl]-acetamides are described herein. The compounds are useful as anti-arrhythmic agents. The compounds are prepared by reacting an appropriate disubstituted acetonitrile with an appropriate haloalkyl amine and subsequently hydrolyzing the resulting nitrile with concentrated sulfuric acid.
    Type: Grant
    Filed: May 1, 1978
    Date of Patent: May 8, 1979
    Assignee: G. D. Searle & Co.
    Inventors: Jerry J. Renbarger, Peter K. Yonan
  • .alpha.-Aryl-.alpha.,.alpha.-bis[.omega.-(disubstituted amino)alkyl]acetamides and related compounds
    Patent number: 4107205
    Abstract: Novel .alpha.-aryl-.alpha.,.alpha.-bis[.omega.-(disubstituted amino)alkyl]acetamides are described herein. The compounds are useful as anti-arrhythmic agents. The compounds are prepared by reacting an appropriate disubstituted acetonitrile with an appropriate haloalkyl amine and subsequently hydrolyzing the resulting nitrile with concentrated sulfuric acid.
    Type: Grant
    Filed: March 11, 1977
    Date of Patent: August 15, 1978
    Assignee: G. D. Searle & Co.
    Inventors: Jerry J. Renbarger, Peter K. Yonan
  • Process for sterilizing psyllium seed husk using aqueous isopropanol
    Patent number: 3992147
    Abstract: The present invention is concerned with a method for sterilizing psyllium seed husk without substantial swelling of the psyllium seed husk comprising contacting for 5 minutes or more said psyllium seed husk with a 15.degree.-50.degree. C solution of 0.2-10% by weight hydrogen peroxide in a solvent having 2-50 parts by volume water and 50-98 parts by volume isopropanol.
    Type: Grant
    Filed: November 14, 1975
    Date of Patent: November 16, 1976
    Assignee: G. D. Searle & Co.
    Inventors: John W. Christian, Jerry J. Renbarger