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.

Date of Patent:
Jun. 08, 2010

Filed:

Feb. 15, 2008
Applicants:

Andy C. Chang, Houston, TX (US);

Ronald J. Weeks, Lake Jackson, TX (US);

Hong Peng, Lake Jackson, TX (US);

Antonios K. Doufas, Lake Jackson, TX (US);

Yunwa Wilson Cheung, Lake Jackson, TX (US);

Inventors:

Andy C. Chang, Houston, TX (US);

Ronald J. Weeks, Lake Jackson, TX (US);

Hong Peng, Lake Jackson, TX (US);

Antonios K. Doufas, Lake Jackson, TX (US);

Yunwa Wilson Cheung, Lake Jackson, TX (US);

Assignee:

Dow Global Technologies Inc., Midland, MI (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 27/40 (2006.01); B32B 7/02 (2006.01);
U.S. Cl.
CPC ...
Abstract

This invention relates to polyolefin compositions. In particular, the invention pertains to elastic polymer compositions that can be more easily processed on cast film lines, extrusion lamination or coating lines due to improved resistance to draw resonance. The compositions of the present invention preferably comprise an elastomeric polyolefin resin and a high pressure low density type resin.


Find Patent Forward Citations

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Chang, Andy. (2010). Compositions of ethylene/alpha-olefin multi-block interpolymer for elastic films and laminates (U.S. Patent No. 7732052). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7732052

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