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:
Feb. 28, 2012
Filed:
Mar. 23, 2007
Sydney R. Wright, Brussels, BE;
Donna S. Davis, Beaumont, TX (US);
Jay K. Keung, Humble, TX (US);
Pang-chia LU, Pittsford, NY (US);
Sydney R. Wright, Brussels, BE;
Donna S. Davis, Beaumont, TX (US);
Jay K. Keung, Humble, TX (US);
Pang-Chia Lu, Pittsford, NY (US);
Exxonmobil Oil Corporation, Irving, TX (US);
Abstract
Thermoplastic films particularly suited for use in bags including at least a core layer comprising an ethylene copolymer, wherein the films are subjected to post-quench biaxial orientation are provided. Optionally, the films may have a first skin layer and/or a second skin layer located on each side of the core layer. Embodiments may have the desirable combination of improved puncture toughness and ultimate tensile strength, low manufacturing cost and desirable optical and tactile properties.