Patents by Inventor R. J. Weinert, Jr.

R. J. Weinert, Jr. 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).

  • Catalytic process for the polymerization of acetylene
    Patent number: 4603185
    Abstract: Acetylene and other 1-alkynes are polymerized by a catalyst system comprised of a transition metal complex consisting of at least one binucleating ligand attached to at least one transition metal containing nucleus; and at least one organometallic cocatalyst containing at least one element of Group 1a, 2a or Group 3a.
    Type: Grant
    Filed: December 27, 1983
    Date of Patent: July 29, 1986
    Assignee: The Standard Oil Company
    Inventors: Kenneth C. Benton, R. J. Weinert, Jr., Michael J. Desmond