Patents by Inventor Carol L. Forste

Carol L. Forste 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 forming a stabilized vulcanizate of chloro rubbers and said vulcanizate
    Patent number: 5280083
    Abstract: Calcium aluminum hexahydrate is a useful curative-stabilizer for halogenated rubbers such as chloronated polyethylene, chlorosulfonated polyethylene and polychloroprene as it can yield vulcanizates free of leachable lead. Also, these vulcanizates with about 1 to about 30 or more parts with about 3 to about 15 parts calcium aluminum hexahydrate being highly desirable give satisfactory to improved heat ageing properties as well as oil ageing properties.
    Type: Grant
    Filed: August 3, 1992
    Date of Patent: January 18, 1994
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Carol L. Forste, Mervin V. Pilkington