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:
Dec. 07, 2010
Filed:
Sep. 21, 2007
Theodor Agapie, Berkeley, CA (US);
Suzanne Rose Golisz, Pasadena, CA (US);
Daniel Tofan, Pasadena, CA (US);
John E. Bercaw, Pasadena, CA (US);
Theodor Agapie, Berkeley, CA (US);
Suzanne Rose Golisz, Pasadena, CA (US);
Daniel Tofan, Pasadena, CA (US);
John E. Bercaw, Pasadena, CA (US);
California Institute of Technology, Pasadena, CA (US);
Abstract
A non-metallocene organometallic complex comprising a tridentate ligand and a metal bonded to a tridentate ligand, wherein two substituted aryl groups in the tridentate ligand are connected to a cyclic group at the ortho position via semi-rigid ring-ring linkages, and selected so to provide the resulting non-metallocene organometallic complex with a Cgeometry, a Cgeometry, a Cgeometry or a Cgeometry. Method for performing olefin polymerization with a non-metallocene organometallic complex as a catalyst, related catalytic systems, tridentate ligand and method for providing a non-metallocene organometallic complex.