Patents by Inventor Dale R. Carroll

Dale R. Carroll 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 solubilizing a benzotriazole with a thiadiazole
    Patent number: 5622922
    Abstract: A homogenous product is formed by heating at a temperature in the range of from 50.degree. to 150.degree. C. a mixture of a benzotriazole and a 2,5-dihydrocarbyldithio-1,3,4-thiadiazole.
    Type: Grant
    Filed: December 27, 1995
    Date of Patent: April 22, 1997
    Assignee: Exxon Chemical Patents Inc.
    Inventors: Dean B. Clarke, Dale R. Carroll