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. 07, 2012
Filed:
Dec. 28, 2010
Panagiotis Kinigakis, Roscoe, IL (US);
Kenneth Pokusa, Indian Head Park, IL (US);
Gary Albaum, Pleasantville, NY (US);
Alexander Jones, Evanston, IL (US);
Eric Frederickson, Fox Lake, IL (US);
Panagiotis Kinigakis, Roscoe, IL (US);
Kenneth Pokusa, Indian Head Park, IL (US);
Gary Albaum, Pleasantville, NY (US);
Alexander Jones, Evanston, IL (US);
Eric Frederickson, Fox Lake, IL (US);
Kraft Foods Global Brands LLC, Northfield, IL (US);
Abstract
A peelable sealing structure includes a sealing layer and one or more optional additional layers. The peelable sealing structure includes a sealing surface that is formable into a peelable seal upon contact with a sealing substrate at all temperatures in a peelable seal temperature range. Moreover, the peelable sealing structure comprises a thermoplastic polymer and an additive dispersed within at least a portion of the thermoplastic polymer with the peelable sealing structure defining the sealing surface.