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. 14, 2006
Filed:
Jun. 22, 2001
James M. Farley, League City, TX (US);
Richard W. Halle, Houston, TX (US);
George Panagopoulos, Atlanta, GA (US);
Jerry M. Johnson, League City, TX (US);
James M. Farley, League City, TX (US);
Richard W. Halle, Houston, TX (US);
George Panagopoulos, Atlanta, GA (US);
Jerry M. Johnson, League City, TX (US);
Univation Technologies, LLC, Houston, TX (US);
Abstract
Blends of very low density polyethylene produced using metallocene catalysts (mVLDPE) and high density polyethylene (HDPE) are disclosed. The polymer blends include a metallocene-catalyzed VLDPE polymer having a density of less than 0.916 g/cm, the VLDPE polymer preferably being linear and without long chain branching, and a HDPE polymer having a density of greater than 0.940 g/cm. The polymer blends are particularly suitable in blown and cast film applications.