Patents by Inventor Earl E. Malson

Earl E. Malson 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).

  • Noble metal supported on a base metal catalyst
    Patent number: 5347027
    Abstract: The present invention provides an electroless process for making a catalyst in a liquid or gaseous medium comprising contacting a base metal with a chemical cleaning agent and simultaneously or sequentially treating said base metal under reducing conditions with a noble metal-containing material, the catalyst prepared using the process, and a method of using the catalyst.
    Type: Grant
    Filed: April 22, 1993
    Date of Patent: September 13, 1994
    Assignee: OSi Specialties, Inc.
    Inventors: James S. Ritscher, Wei T. Yang, George M. Omietanski, Robert L. Ocheltree, Earl E. Malson
  • Noble metal supported on a base metal catalyst
    Patent number: 5250490
    Abstract: The present invention provides an electroless process for making a catalyst in a liquid or gaseous medium comprising contacting a base metal with a chemical cleaning agent and simultaneously or sequentially treating said base metal under reducing conditions with a noble metal-containing material, the catalyst prepared using the process, and a method of using the catalyst.
    Type: Grant
    Filed: December 24, 1991
    Date of Patent: October 5, 1993
    Assignee: Union Carbide Chemicals & Plastics Technology Corporation
    Inventors: James S. Ritscher, Wei T. Yang, George M. Omietanski, Robert L. Ocheltree, Earl E. Malson
  • Noble metal supported on a base metal catalyst
    Patent number: RE36330
    Abstract: The present invention provides an electroless process for making a catalyst in a liquid or gaseous medium comprising contacting a base metal with a chemical cleaning agent and simultaneously or sequentially treating said base metal under reducing conditions with a noble metal-containing material, the catalyst prepared using the process, and a method of using the catalyst.
    Type: Grant
    Filed: July 16, 1998
    Date of Patent: October 5, 1999
    Assignee: Witco Corporation
    Inventors: James S. Ritscher, Wei T. Yang, George M. Omietanski, Robert L. Ocheltree, Earl E. Malson