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:
Apr. 28, 2020
Filed:
Apr. 23, 2019
Applicant:
Cryovac, Llc, Charlotte, NC (US);
Inventors:
Assignee:
Cryovac, LLC, Charlotte, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29C 48/21 (2019.01); C08L 23/08 (2006.01); B32B 27/32 (2006.01); B29C 48/00 (2019.01); B29C 48/10 (2019.01); B29C 48/88 (2019.01); B65D 75/00 (2006.01); B32B 27/08 (2006.01); B32B 27/34 (2006.01); B32B 27/36 (2006.01); B65D 85/00 (2006.01); B32B 27/30 (2006.01); B32B 1/08 (2006.01); B29C 48/91 (2019.01); B29K 23/00 (2006.01); B29K 27/00 (2006.01); B29K 105/00 (2006.01); B29L 31/00 (2006.01); A23C 19/00 (2006.01); A23L 13/00 (2016.01);
U.S. Cl.
CPC ...
C08L 23/0815 (2013.01); B29C 48/0018 (2019.02); B29C 48/022 (2019.02); B29C 48/10 (2019.02); B29C 48/21 (2019.02); B29C 48/912 (2019.02); B29C 48/9105 (2019.02); B32B 1/08 (2013.01); B32B 27/08 (2013.01); B32B 27/304 (2013.01); B32B 27/306 (2013.01); B32B 27/32 (2013.01); B32B 27/34 (2013.01); B32B 27/36 (2013.01); B65D 75/002 (2013.01); B65D 85/70 (2013.01); C08L 23/0846 (2013.01); C08L 23/0853 (2013.01); A23C 19/00 (2013.01); A23L 13/00 (2016.08); A23V 2002/00 (2013.01); B29K 2023/083 (2013.01); B29K 2027/08 (2013.01); B29K 2105/0085 (2013.01); B29K 2995/0049 (2013.01); B29K 2995/0053 (2013.01); B29K 2995/0067 (2013.01); B29L 2031/7128 (2013.01); B32B 2250/24 (2013.01); B32B 2270/00 (2013.01); B32B 2307/31 (2013.01); B32B 2307/518 (2013.01); B32B 2307/7242 (2013.01); B32B 2307/7244 (2013.01); B32B 2307/736 (2013.01); B32B 2439/06 (2013.01); B32B 2439/46 (2013.01); B32B 2439/70 (2013.01); C08L 2203/162 (2013.01);
Abstract
The present invention relates to a polymer blend and to multilayer heat shrinkable films containing at least a layer made of said polymer blend, to flexible containers made of said film, such as bags, pouches and the like, useful for packaging articles, in particular food items. The invention also relates to a process for the manufacturing of such multilayer heat shrinkable films.