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:
Jan. 12, 2010
Filed:
Oct. 25, 2005
Applicants:
Robert K. Rosen, Lafayette, CA (US);
Melissa D. Tankersley, Houston, TX (US);
Inventors:
Robert K. Rosen, Lafayette, CA (US);
Melissa D. Tankersley, Houston, TX (US);
Assignee:
Dow Global Technologies, Inc., Midland, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07F 5/02 (2006.01); C07F 17/02 (2006.01); C08F 4/64 (2006.01); C08F 4/642 (2006.01); C08F 4/646 (2006.01); C08F 4/6592 (2006.01); C08F 4/72 (2006.01); B01J 31/12 (2006.01); B01J 31/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
Substituted ferrocenium compounds comprising at least one pendant oleophilic substituent on at least one of the cyclopentadienyl groups and an inert, compatible, noncoordinating, anion and processes for use thereof as catalyst activators for addition polymerizations or as oxidizing agents for metal complex syntheses.