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:
Mar. 17, 2026
Filed:
Feb. 18, 2020
Applicant:
Cryovac, Llc, Charlotte, NC (US);
Inventors:
Prasanna U. Perera, Spartanburg, SC (US);
Sonola Onasanya, Charlotte, NC (US);
Assignee:
Cryovac, LLC, Charlotte, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 27/30 (2006.01); B32B 27/08 (2006.01); B32B 27/32 (2006.01); B65D 75/00 (2006.01); C08K 3/36 (2006.01);
U.S. Cl.
CPC ...
B65D 75/004 (2013.01); B32B 27/08 (2013.01); B32B 27/306 (2013.01); B32B 27/327 (2013.01); C08K 3/36 (2013.01); B32B 2250/05 (2013.01); B32B 2250/246 (2013.01); B32B 2250/40 (2013.01); B32B 2264/102 (2013.01); B32B 2307/308 (2013.01); B32B 2307/31 (2013.01); B32B 2307/406 (2013.01); B32B 2307/584 (2013.01); B32B 2307/72 (2013.01); B32B 2307/7244 (2013.01); B32B 2307/732 (2013.01); B32B 2439/70 (2013.01);
Abstract
A multilayer heat-shrinkable film having a sealant layer and skin layer each including a linear low density polyethylene copolymer and a silicon dioxide, at least two substrate layers including an ethylene copolymer; and a core layer including a very low density polyethylene copolymer.