The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 15, 2010
Filed:
Jan. 28, 2009
Applicants:
Stephen Harold Brown, Bernardsville, NJ (US);
Georges Marie Mathys, Bierbeek, BE;
Inventors:
Stephen Harold Brown, Bernardsville, NJ (US);
Georges Marie Mathys, Bierbeek, BE;
Assignee:
ExxonMobil Chemical Patents Inc., Houston, TX (US);
Primary Examiner:
Int. Cl.
CPC ...
C07C 2/24 (2006.01); C07C 45/00 (2006.01); C07C 67/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to the use of isobutene-containing olefin feedstock in oligomerization reactions, particularly in the production of octenes as feedstock for the manufacture of plasticizer alcohols, the process comprising contacting a feed comprising isobutene with a molecular sieve at a temperature in excess of 240° C. to produce a product low in triple-branched octenes.