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. 13, 2005
Filed:
Apr. 25, 2002
Mary E. Shepard, Oshkosh, WI (US);
Robert J. Blemberg, Appleton, WI (US);
Scott W. Middleton, Oshkosh, WI (US);
Jerry F. Jesse, Neenah, WI (US);
Mary E. Shepard, Oshkosh, WI (US);
Robert J. Blemberg, Appleton, WI (US);
Scott W. Middleton, Oshkosh, WI (US);
Jerry F. Jesse, Neenah, WI (US);
Abstract
A clear, multilayer polymeric film that is desirable for thermoforming applications. The film in its various embodiments include two inner layers of nylon and/or a core layer of ethylene vinyl alcohol or ethylene vinyl alcohol copolymer sandwiched between the two inner nylon layers. The film also has an outer layer of a heat sealable polymer and may also have an outer layer of nylon. The film is coextruded, blown into a tubular shape, oriented, and cooled by the method of tubular water quenching. The film has various improved physical properties over the prior art, including properties of 'memory', clarity, gloss and low haze.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile