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:
Nov. 24, 2015
Filed:
Jul. 13, 2015
Applicants:
Matthias Dotterl, Selbitz, DE;
Helmut Alt, Bayreuth, DE;
Roland Schmidt, Bartlesville, OK (US);
Inventors:
Assignee:
Phillips 66 Company, Houston, TX (US);
Primary Examiner:
Int. Cl.
CPC ...
C07C 2/24 (2006.01); C08F 136/06 (2006.01); C08F 8/42 (2006.01);
U.S. Cl.
CPC ...
C08F 136/06 (2013.01);
Abstract
A method of making a heterogenously supported catalyst useful in dimerization, oligomerization or polymerization is provided in which a catalyst precursor containing a metal and an aromatic group are alkylated onto an oligomeric support having at least one terminal unsaturated group by Friedel Crafts alkylation.