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. 06, 2014
Filed:
Oct. 23, 2008
Applicants:
Danny Van Hoyweghen, Heverlee, BE;
Stefan B. Ohlsson, Keerbergen, BE;
Inventors:
Danny Van Hoyweghen, Heverlee, BE;
Stefan B. Ohlsson, Keerbergen, BE;
Assignee:
ExxonMobil Chemical Patents Inc., Houston, TX (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B 7/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A high clarity, high throughput film comprising at least two skin layers and at least one core layer there between, wherein the skin layers comprise at least one linear ethylene-α-olefin copolymer having an I/Iof greater than 20; a density within the range from 0.910 to 0.945 g/cmand CDBI of less than 40; and the core layer comprises at least one polyethylene having an overall density of at least 0.910 g/cm; wherein the film has a dart impact (ASTM D1709) of greater than 10 g/μm and a Haze (ASTM D1003 method B) of less than 10%.