Patents by Inventor Euegene E. Carney

Euegene E. Carney 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).

  • Tin catalysts for hydrolysis of latent amine curing agents
    Patent number: 5206200
    Abstract: A tin catalyst constituting an organotin compound modified with an amine is used to catalyze the hydrolysis of latent amine curing agents in amine-curable polymeric compositions. The tin catalyst is formed from the reaction product of a stannous alkanoate and an amine, optionally in the form of an adduct with water. A preferred catalyst is the reaction product of stannous octoate and ethylenediamine.
    Type: Grant
    Filed: April 22, 1991
    Date of Patent: April 27, 1993
    Assignee: W. R. Grace & Co.-Conn.
    Inventors: Richard W. Bush, Euegene E. Carney