Patents by Inventor Timothy C. Ross

Timothy C. Ross 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).

  • Heterocyclic organotin compounds
    Patent number: 4816593
    Abstract: A new class of heterocyclic, mono-organotin compounds is described. The structure has a five membered ring containing tin, sulfur, and oxygen.The compounds exhibit excellent characteristics for stabilizing polyvinyl chloride.
    Type: Grant
    Filed: December 21, 1987
    Date of Patent: March 28, 1989
    Assignee: Cardinal Reserach & Development Co., Inc.
    Inventors: Pravin G. Modi, Timothy C. Ross, Paul R. Story