Patents by Inventor Wayne L. Carrick

Wayne L. Carrick 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).

  • Copolymerization of ethylene
    Patent number: 4558105
    Abstract: Ethylene is copolymerized with one or more 1-olefins under conditions of high temperature and pressure in the presence of an inert gaseous ratio modifier. As a result, liquid condensation which contributes to equipment damage and unsafe operation is avoided, and copolymer product density is readily controllable.
    Type: Grant
    Filed: December 7, 1983
    Date of Patent: December 10, 1985
    Assignee: Chemplex Company
    Inventors: Wayne L. Carrick, R. Sven Solvik, William Kirch