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:
Jun. 15, 2004
Filed:
Jul. 07, 1998
Paul Nick Georgelos, Naperville, IL (US);
Paul David Tatarka, Woodridge, IL (US);
Curwood, Inc., Oshkosh, WI (US);
Abstract
A patch bag for, packaging bone-in meat cuts having a thin-walled heat shrinkable monolayer patch film adhered to a thin-walled heat shrinkable multilayer bag film wherein the adherence of one to the other is solely due to the surface energy of the films, the patch film and the heat seal layer of the bag film both including blend of a first polyethylene having a density below 0.900 g/cc and a second polyethylene having a density of 0.900 to 0.915 g/cc and a melting point of 90 to 110° C. and a third polyethylene having a density of 0.900 to 0.915 and a melting point of 115 to 130° C. with EVA being a third component of the bag film heat seal layer and an optional component of the patch film.