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:
Sep. 20, 2005
Filed:
Dec. 31, 2002
Mark W. Lockhart, Fairport, NY (US);
Jason Chaneske, Canandaigua, NY (US);
Robert M. Sheppard, Victor, NY (US);
Mark W. Lockhart, Fairport, NY (US);
Jason Chaneske, Canandaigua, NY (US);
Robert M. Sheppard, Victor, NY (US);
Exxon Mobil Oil Corporation, Irving, TX (US);
Abstract
A biaxially oriented thermoplastic structure including a low density core layer formed from polypropylene, highly crystalline polypropylene or high density polyethylene, and outer layers formed from highly crystalline polypropylene or high density polyethylene. The thickness of the core layer is about 60 to about 95% of the overall thickness of the structure. The stiffness of the structure in the machine direction is in a range from about 0.015 to about 0.15 pound force-centimeters.