Patents by Inventor Kevin D. Ulrich

Kevin D. Ulrich 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).

  • Publication number: 20110144394
    Abstract: A process for the production of fluorinated alkanes by contacting a feed stream containing a fluorinated olefin and a reducing agent, preferably with a first amount of catalyst to produce a fluorinated alkane, at a first conversion level, wherein a first effluent stream contains unreacted fluorinated olefin and reducing agent; and contacting the first effluent stream under conditions effective to produce a higher level of conversion than said conversion level.
    Type: Application
    Filed: February 25, 2011
    Publication date: June 16, 2011
    Applicant: HONEYWELL INTERNATIONAL INC.
    Inventors: PETER H. SCHEIDLE, KEVIN D. ULRICH, MICHAEL VAN DER PUY, GEORGE R. COOK
  • Patent number: 6844475
    Abstract: A process for producing 1-chloro-3,3,3-trifluoropropene (HCFC-1233zd) from 1,1,1-3,3-pentachloropropane (HCC-240fa) by its reaction with hydrogen fluoride, the reactants are reacted in a liquid phase reaction at a temperature of less than 150° C. in the presence of a Lewis acid catalyst or mixture of Lewis acid catalysts, and hydrogen chloride and HCFC-1233zd formed in the reaction are continuously removed and the HCFC-12333zd is isolated.
    Type: Grant
    Filed: August 8, 2003
    Date of Patent: January 18, 2005
    Assignee: Honeywell International Business Machines
    Inventors: Hseuh Sung Tung, Kevin D. Ulrich, Daniel C. Merkel