Patents by Inventor Kerry L. Wagaman

Kerry L. Wagaman 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 for producing hydrazines by reacting chloramine with ammonia or amines
    Patent number: 4192819
    Abstract: Monomethylhydrazine and dimethylhydrazine are prepared in a multi-step prss which comprises the steps of reacting chlorine and ammonia to form gaseous chloramine, introducing the chloramine into the lower reaction layer of a liquid two-phase caustic-amine or caustic/ammonia system, reacting the chloramine with the available ammonia or the available amine, and then transferring the forming hydrazine from the lower reaction layer to the upper storage layer of the two-phase system.
    Type: Grant
    Filed: August 18, 1978
    Date of Patent: March 11, 1980
    Assignee: The United States of America as represented by the Secretary of the Navy
    Inventors: Robert E. Farncomb, Kurt F. Mueller, Kerry L. Wagaman