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:
May. 08, 1979
Filed:
Feb. 10, 1978
Applicant:
Inventors:
Paul G Bercik, Trafford, PA (US);
Harold E Swift, Gibsonia, PA (US);
Kirk J Metzger, Pittsburgh, PA (US);
Assignee:
Gulf Research & Development Company, Pittsburgh, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
585526 ; 252458 ; 252459 ; 585533 ; 585666 ;
Abstract
C.sub.2 -C.sub.5 mono-olefins are polymerized in the presence of a metal-substituted synthetic mica montmorillonite catalyst to selectively form gasoline boiling range oligomer products containing from 5 to 12 carbon atoms and oligomer distillate products containing up to 24 carbon atoms and having a maximum distillation end point of about 750.degree. F. (399.degree. C.).
Bercik, Paul. (1979). Olefin polymerization process (U.S. Patent No. 4153638). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4153638
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile