Patents by Inventor Ruth E. Tedrick

Ruth E. Tedrick 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).

  • Method of producing light using catalyst chemiluminescent system
    Patent number: 3969263
    Abstract: Tetraalkylammonium trifluoroacetates, lithium trifluoroacetate and sodium ifluoroacetate are disclosed as being useful as catalysts in chemiluminescent systems wherein a hydrogen peroxide component and an oxalate ester-fluorescer component are mixed and reacted to produce light.
    Type: Grant
    Filed: March 3, 1975
    Date of Patent: July 13, 1976
    Assignee: The United States of America as represented by the Secretary of the Navy
    Inventors: Herbert P. Richter, Carl A. Heller, Ruth E. Tedrick