Patents by Inventor Sanjay K. Bhatia

Sanjay K. Bhatia 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).

  • Membrane separation process using mixed vapor-liquid feed
    Patent number: 7803275
    Abstract: The present invention pertains to a process for the separation of aromatics from a feed stream, including aromatics and non-aromatics by selectively permeating the aromatics through a membrane comprising feeding a mixed phase vapor-liquid feed to a membrane wherein said liquid phase preferentially wets the surface of the membrane.
    Type: Grant
    Filed: July 10, 2007
    Date of Patent: September 28, 2010
    Assignee: ExxonMobil Research and Engineering Company
    Inventors: Randall D. Partridge, Walter Weissman, Bal K. Kaul, Craig Y. Sabottke, Sanjay K. Bhatia
  • Membrane separation process using mixed vapor-liquid feed
    Publication number: 20080011680
    Abstract: The present invention pertains to a process for the separation of aromatics from a feed stream, including aromatics and non-aromatics by selectively permeating the aromatics through a membrane comprising feeding a mixed phase vapor-liquid feed to a membrane wherein said liquid phase preferentially wets the surface of the membrane.
    Type: Application
    Filed: July 10, 2007
    Publication date: January 17, 2008
    Inventors: Randall D. Partridge, Walter Weissman, Bal K. Kaul, Craig Y. Sabottke, Sanjay K. Bhatia