Patents by Inventor James W. Kay

James W. Kay 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).

  • Organometallic compounds
    Patent number: 4921942
    Abstract: Organometallic compounds and compositions comprising a metal, an amido carboxyl moiety bonded to the metal, an active moiety bonded to the metal, and at least one modifier moiety sufficient to satisfy the valency of the metal. These compounds and compositions are capable of combining the substantivity of the amido carboxyl metal system, functional efficacy of an active moiety, and film-forming properties in a single compound or composition.
    Type: Grant
    Filed: January 19, 1988
    Date of Patent: May 1, 1990
    Assignee: Stepan Company
    Inventors: Randal J. Bernhardt, Melvin L. Loeb, James W. Kay
  • Applications for hydrophobic organo aluminum compounds
    Patent number: 4724174
    Abstract: Organometallic compounds and compositions comprising a metal, an amido carboxyl moiety bonded to the metal, and active moiety bonded to the metal, and at least one modifier moiety sufficient to satisfy the valency of the metal. These compounds and compositions are capable of combining the substantivity of the amido carboxyl metal system, functional efficacy of an active moiety, and film-forming properties in a single compound or composition.
    Type: Grant
    Filed: March 9, 1987
    Date of Patent: February 9, 1988
    Assignee: Stepan Company
    Inventors: Randal J. Bernhardt, Melvin L. Loeb, James W. Kay
  • Organometallic compounds
    Patent number: 4675422
    Abstract: Organometallic compounds and compositions comprising a metal, an amido carboxyl moiety bonded to the metal, an active moiety bonded to the metal, and at least one modifier moiety sufficient to satisfy the valency of the metal. These compounds and compositions are capable of combining the substantivity of the amido carboxyl metal system, functional efficacy of an active moiety, and film-forming properties in a single compound or composition.
    Type: Grant
    Filed: October 23, 1985
    Date of Patent: June 23, 1987
    Assignee: Stepan Company
    Inventors: Randal J. Bernhardt, Melvin L. Loeb, James W. Kay