Patents by Inventor Thomas G. Carver

Thomas G. Carver 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).

  • Elastomer based on crude diphenylmethane diisocyanate and aniline in the RIM process
    Patent number: 4550153
    Abstract: A RIM polyurethane elastomer prepared by reacting an organic polyisocyanate, a polyoxyalkylene polyether polyol, and a chain extender in the presence of an effective amount of aniline. Improvements in tensile and tear strength are realized.
    Type: Grant
    Filed: October 26, 1984
    Date of Patent: October 29, 1985
    Assignee: BASF Wyandotte Corporation
    Inventor: Thomas G. Carver
  • Transmission belts
    Patent number: 3989868
    Abstract: A toothed power transmission belt comprising a body with transversely extending teeth along at least one of its faces and an inextensible tensile member embedded in said body, said body being made from a chlorosulphonated polyethylene compounded with not more than 15 parts by weight of acid acceptor per 100 parts by weight of chlorosulphonated polyethylene.
    Type: Grant
    Filed: May 29, 1975
    Date of Patent: November 2, 1976
    Assignee: Uniroyal Limited
    Inventors: Richard Bell, Takao Sato, Chitta R. Lahiri, Thomas G. Carver