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:
Sep. 12, 2006
Filed:
Jan. 26, 2002
Michael Slany, Kirchheim, DE;
Martin Schäfer, Grünstadt, DE;
Michael Röper, Wachenheim, DE;
BASF Aktiengesellschaft, Ludwigshafen, DE;
Abstract
A compound of formula (I) suitable as a catalyst or for the preparation of a catalyst system:L-X-L  (I)is provided, in which X is a lower alkylene group, an arylene group or an alkarylene group; Lis in which Yis oxygen, sulfur or N—R, R, R, R, R, R, Rand Rindependently of one another being hydrogen, alkyl or aryl; and Lis in which Yis oxygen, sulfur or N—R, R, R, R, R, R, Rand Rindependently of one another being hydrogen, alkyl or aryl, it being possible for Land Lto be identical or different.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile