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. 18, 2008
Filed:
Dec. 06, 2004
Applicants:
Yoshikuni Okumura, Kanagawa, JP;
Ilya Nifant'ev, Moscow, RU;
Michael J. Elder, Columbia, MD (US);
Pavel V. Ivchenko, Moscow, RU;
Vladimir V. Bagrov, Moscow, RU;
Inventors:
Yoshikuni Okumura, Kanagawa, JP;
Ilya Nifant'ev, Moscow, RU;
Michael J. Elder, Columbia, MD (US);
Pavel V. Ivchenko, Moscow, RU;
Vladimir V. Bagrov, Moscow, RU;
Assignee:
Basell Polyolefine GmbH, Wesseling, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08F 4/42 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to organometallic transition metal compounds of the formula (I)
Quick Actions:
Okumura, Yoshikuni. (2008). Organometallic transition metal compound, biscyclopentadienyl ligand system, catalyst system and preparation of polyolefins (U.S. Patent No. 7452949). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7452949
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile