Patents by Inventor Robert S. Averback

Robert S. Averback 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 forming separation membranes
    Patent number: 5310414
    Abstract: Gas mixtures such as H.sub.2 /CO.sub.2 may be separated by passage through a filter bed of nanocrystalline ceramic particles on a bed of alumina particles.
    Type: Grant
    Filed: January 29, 1993
    Date of Patent: May 10, 1994
    Assignee: Texaco Inc.
    Inventors: Mitri S. Najjar, Robert S. Averback, Uygur Kokturk, Martin D. Hilmar