Patents by Inventor Bruce A. Narloch

Bruce A. Narloch 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 preparing white oil containing a high proportion of isoparaffins
    Patent number: 5453176
    Abstract: A process is disclosed for producing an isoparaffin white oil by contacting a refinery stream, in the presence of hydrogen, with a catalyst comprising an intermediate pore size silicoaluminophosphate molecular sieve and a hydrogenation component to form a dewaxed oil product. The dewaxed oil product is then contacted with a hydrogenation catalyst to produce a hydrogenated oil product which is then treated to remove aromatics to produce an isoparaffin white oil.
    Type: Grant
    Filed: October 13, 1993
    Date of Patent: September 26, 1995
    Inventors: Bruce A. Narloch, Michael A. Shippey, Malcolm W. Wilson