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:
May. 13, 2014
Filed:
Oct. 13, 2009
Gyula Madai, Budapest, HU;
Jan-torsten Vollmer, Grabenstätt, DE;
Melinda Budai, Vienna, AT;
Michael Seeber, Klaus, AT;
Bernhard Mumelter, Kufstein, AT;
Gyula Madai, Budapest, HU;
Jan-Torsten Vollmer, Grabenstätt, DE;
Melinda Budai, Vienna, AT;
Michael Seeber, Klaus, AT;
Bernhard Mumelter, Kufstein, AT;
Mondi AG, , AT;
Abstract
A foil made of two plastic films and an adhesive layer laminating the two films together, wherein the first plastic film has a first side and a second side and comprises punctures therebetween. The foil is of a dual peel-seal type such that the first plastic film realizes a first peel-able seal within the foil at its first side in the form of an adhesion peel seal in an open state and/or in the form of a cohesion peel seal in a sealed state, and wherein the adhesive layer leaves open the punctures such that gas can penetrate through the punctures in-between the two films towards the first peel-able seal.