Patents by Inventor Eugene Frederick Lutz

Eugene Frederick Lutz 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).

  • OLEFIN CONVERSION PROCESS AND OLEFIN RECOVERY PROCESS
    Publication number: 20070225536
    Abstract: The present invention provides a process for converting olefins from a mixture of olefins and non-olefinic organic compounds of comparable boiling point to olefin products with a larger difference in boiling point from the boiling point of the non-olefinic organic compounds. Additional steps may be performed to recover the olefin product including separating the olefin product from the mixture produced in the conversion step.
    Type: Application
    Filed: March 21, 2007
    Publication date: September 27, 2007
    Inventor: Eugene Frederick LUTZ
  • Process for the preparation of alpha olefins
    Patent number: 5672802
    Abstract: This invention relates a process for the preparation of an alpha olefin product having a narrow molecular weight range which comprises metathesizing an internal olefin under non-equilibrium conditions and thereby producing a lower boiling internal olefin product which is removed as formed, and a high boiling mid-chain internal olefin product, thereafter contacting and reacting the high boiling mid-chain internal olefin product with ethylene to produce an alpha olefin product having a narrow molecular weight range.
    Type: Grant
    Filed: March 19, 1996
    Date of Patent: September 30, 1997
    Assignee: Shell Oil Company
    Inventor: Eugene Frederick Lutz