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:
May. 11, 2004
Filed:
Oct. 06, 2000
Applicant:
Inventors:
Armenag Hagop Dekmezian, Kingwood, TX (US);
Natalie Ann Merrill, Houston, TX (US);
Assignee:
Univation Technologies, LLC., Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 4/642 ; C08F / ;
U.S. Cl.
CPC ...
C08F 4/642 ; C08F / ;
Abstract
Linear low density polyethylenes (LLDPES) that have relatively high melt index ratios (MIR) and relatively high melt strength (MS). This combination of melt properties is achieved by a substantially non blended LLDPE. Catalysts used to produce these polyethylenes are generally a blend of bridged bisindenyl zirconocene dichlorides, where one zirconocene contains saturated indenyls and the other unsaturated indenyls.
Dekmezian, Armenag. (2004). Linear low density polyethylenes with high melt strength and high melt index ratio (U.S. Patent No. 6734265). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6734265
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile