Patents by Inventor Kevin A. Frazier

Kevin A. Frazier 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).

  • Preparation of carbamates
    Patent number: 4554372
    Abstract: 2-Substituted alkyl (2-substituted alkyl)carbamates useful as intermediates in the preparation of epoxy derivatives of olefins are prepared by reacting 2-oxazolidones with an olefin and an electrophile such as halogen.
    Type: Grant
    Filed: August 21, 1984
    Date of Patent: November 19, 1985
    Assignee: The Dow Chemical Company
    Inventors: James M. Renga, Roy A. Periana-Pillai, Kevin A. Frazier