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. 17, 2025
Filed:
Nov. 15, 2022
Applicant:
Borealis Ag, Vienna, AT;
Inventors:
Peter Niedersüss, Ried/Riedmark, AT;
Nina Ackermans, Tessenderlo, BE;
Paulo Cavacas, Coutada, PT;
Willem De Wever, Hasselt, BE;
Johan Defoer, Mechelen, BE;
Assignee:
BOREALIS AG, Vienna, AT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 27/08 (2006.01); B32B 27/16 (2006.01); B32B 27/32 (2006.01);
U.S. Cl.
CPC ...
B32B 27/08 (2013.01); B32B 27/16 (2013.01); B32B 27/32 (2013.01); B32B 2250/242 (2013.01); B32B 2255/10 (2013.01); B32B 2255/20 (2013.01); B32B 2255/205 (2013.01); B32B 2270/00 (2013.01); B32B 2307/30 (2013.01); B32B 2307/31 (2013.01); B32B 2307/406 (2013.01); B32B 2307/412 (2013.01); B32B 2307/50 (2013.01); B32B 2307/514 (2013.01); B32B 2307/516 (2013.01); B32B 2307/72 (2013.01); B32B 2307/7244 (2013.01); B32B 2307/7246 (2013.01); B32B 2439/46 (2013.01); B32B 2439/70 (2013.01);
Abstract
Laminated film structure comprising at least one first film having a thin ceramic or metal coating, being laminated to a second film and whereby the laminated film structure is based on polyethylene only, i.e. polymers other than polyethylene are substantially absent and whereby the laminated film structure has good barrier properties.