Patents by Inventor Norm C. Samish

Norm C. Samish 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).

  • Nitrogen oxide removal process
    Patent number: 4328194
    Abstract: A process for the selective reduction of nitrogen oxide in a combustion effluent gas stream is disclosed wherein the gas stream is contacted with sulfur at a temperature of about 445.degree. C. to 2000.degree. C., therein converting the NO to N.sub.2 and the sulfur to SO.sub.2.
    Type: Grant
    Filed: June 15, 1981
    Date of Patent: May 4, 1982
    Assignee: Shell Oil Company
    Inventor: Norm C. Samish