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:
Jul. 01, 2003
Filed:
Jul. 09, 2001
Applicant:
Inventors:
Patricia Metzger Cotts, Wilmington, DE (US);
William Howard Tuminello, Newark, DE (US);
Lin Wang, Hockessin, DE (US);
Joel David Citron, Wilmington, DE (US);
Assignee:
E. I. du Pont de Nemours and Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08F / ;
U.S. Cl.
CPC ...
C08F / ;
Abstract
Polyolefins made preferably only from ethylene using a selected ethylene oligomerization catalyst to form &agr;-olefins and a polymerization catalyst which can copolymerize ethylene and &agr;-olefins produces a novel polymer which advantageous rheological properties.
Cotts, Patricia. (2003). Polymerization of olefins (U.S. Patent No. 6586550). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6586550
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile