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. 14, 2023
Filed:
Apr. 12, 2017
Applicant:
Cryovac, Inc., Charlotte, NC (US);
Inventor:
Robert Babrowicz, Spartanburg, SC (US);
Assignee:
Cryovac, LLC, Charlotte, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65D 75/30 (2006.01); B29C 51/10 (2006.01); B29C 48/10 (2019.01); B29C 48/00 (2019.01); B29C 48/21 (2019.01); B29C 48/88 (2019.01); B32B 27/32 (2006.01); B32B 27/30 (2006.01); B32B 27/36 (2006.01); B32B 27/08 (2006.01); B32B 7/12 (2006.01); B32B 27/34 (2006.01);
U.S. Cl.
CPC ...
B65D 75/305 (2013.01); B29C 48/0017 (2019.02); B29C 48/10 (2019.02); B29C 48/21 (2019.02); B29C 48/913 (2019.02); B29C 51/10 (2013.01); B32B 7/12 (2013.01); B32B 27/08 (2013.01); B32B 27/302 (2013.01); B32B 27/304 (2013.01); B32B 27/306 (2013.01); B32B 27/308 (2013.01); B32B 27/32 (2013.01); B32B 27/325 (2013.01); B32B 27/327 (2013.01); B32B 27/34 (2013.01); B32B 27/36 (2013.01); B32B 27/365 (2013.01); B32B 2250/05 (2013.01); B32B 2250/24 (2013.01); B32B 2250/246 (2013.01); B32B 2270/00 (2013.01); B32B 2307/306 (2013.01); B32B 2307/31 (2013.01); B32B 2307/558 (2013.01); B32B 2307/72 (2013.01); B32B 2307/7244 (2013.01); B32B 2307/738 (2013.01); B32B 2439/40 (2013.01); B32B 2439/70 (2013.01);
Abstract
A packaged product has a product surrounded by a vacuum skin package. The vacuum skin package has a support member and an implosion-resistant thermoplastic top web. The top web conforms with both the upper surface of the product, and an uncovered portion of the upper surface of the support member. The thermoplastic top web comprises an ethylene/α-olefin copolymer in an amount of from 55 wt % to 85 wt %, based on total weight of top web, and/or a blend of ethylene/α-olefin copolymer and cyclic olefin copolymer. Also disclosed is a vacuum skin package containing the implosion-resistant top web.