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:
Feb. 28, 2012
Filed:
Jul. 27, 2006
Grant Berent Jacobsen, Sandringham, AU;
Juan Jose Chirinos-colina, Edo Zuila, VE;
Vernon Charles Gibson, London, GB;
Grant Berent Jacobsen, Sandringham, AU;
Juan Jose Chirinos-Colina, Edo Zuila, VE;
Vernon Charles Gibson, London, GB;
Ineos Europe Limited, Hampshire, GB;
Abstract
Process for producing homopolymers or copolymers of conjugated dienes by contacting monomeric material having at least one conjugated diene with a catalyst system including two or more different transition metal compounds and optionally one or more activators. Preferred transition metal compounds are based on cobalt and chromium, especially complexes thereof having benzimidazole ligands.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile