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. 10, 2026
Filed:
Dec. 05, 2018
Applicant:
Cryovac, Llc, Charlotte, NC (US);
Inventors:
Enrico Toni, Fossombrone, IT;
Romano Spigaroli, Legnano, IT;
Assignee:
Cryovac, LLC, Charlotte, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 27/08 (2006.01); B32B 27/30 (2006.01); B32B 27/36 (2006.01); B65D 65/40 (2006.01);
U.S. Cl.
CPC ...
B32B 27/08 (2013.01); B32B 27/308 (2013.01); B32B 27/36 (2013.01); B65D 65/40 (2013.01); B32B 2250/04 (2013.01); B32B 2250/24 (2013.01); B32B 2255/10 (2013.01); B32B 2255/24 (2013.01); B32B 2307/31 (2013.01); B32B 2307/514 (2013.01); B32B 2307/736 (2013.01); B32B 2439/70 (2013.01); B32B 2439/80 (2013.01);
Abstract
The invention discloses a heat sealable coextruded multilayer polyester based lidding film that forms hermetic and easy opening seals onto polyester containers and its use in food packaging.