Patents by Inventor Cornelius W. M. Van Oorschot

Cornelius W. M. Van Oorschot 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).

  • Process for catalytic conversion of olefins
    Patent number: 6008426
    Abstract: The conversion of n-olefins, particularly n-butene, by skeletal isomerization, or by dimerization optionally with cracking, may be selectively carried out using as a catalyst a molecular sieve, such as a zeolite or silica/alumina phosphate, which has been ion exchanged with a cation to provide a Lewis acid site. No steam activation of the molecular sieve is required.
    Type: Grant
    Filed: June 2, 1998
    Date of Patent: December 28, 1999
    Assignee: Exxon Chemical Patents Inc.
    Inventors: Cornelius W. M. Van Oorschot, Michiel Makkee, Marcel J. G. Janssen, Wilfried J. Mortier