Patents by Inventor Aron S. Watson

Aron S. Watson 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).

  • Carboxylated poly(arylacetylenes)
    Patent number: 3993711
    Abstract: The invention relates to poly (arylacetylenes) which have been modified by oxidation to introduce carboxyl functionality into the polymer molecule. Representative of the poly (arylacetylenes) is the polymer prepared by aromatization of diethynylbenzene. The carboxylated polymers produced from these poly (arylacetylenes) are useful as coupling agents to improve the adhesion of the parent polymers to metal surfaces and inorganic substrates.
    Type: Grant
    Filed: March 19, 1975
    Date of Patent: November 23, 1976
    Assignee: Hercules Incorporated
    Inventor: Aron S. Watson