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:
Dec. 24, 2024
Filed:
Sep. 16, 2020
Applicant:
Mitsui Chemicals Tohcello, Inc., Tokyo, JP;
Inventors:
Masayuki Sakurai, Koga, JP;
Tsutomu Kubota, Hamamatsu, JP;
Hiroyuki Wakaki, Koga, JP;
Tatsuya Toyama, Tokyo, JP;
Assignee:
MITSUI CHEMICALS TOHCELLO, INC., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65D 75/00 (2006.01); B32B 7/027 (2019.01); B32B 7/12 (2006.01); B32B 27/08 (2006.01); B32B 27/32 (2006.01); B32B 38/00 (2006.01);
U.S. Cl.
CPC ...
B65D 75/008 (2013.01); B32B 7/027 (2019.01); B32B 7/12 (2013.01); B32B 27/08 (2013.01); B32B 27/32 (2013.01); B32B 2038/0028 (2013.01); B32B 2250/02 (2013.01); B32B 2250/242 (2013.01); B32B 2307/31 (2013.01); B32B 2553/00 (2013.01); B65D 2575/30 (2013.01);
Abstract
A packaging body configured with a packaging film, in which the outermost layer is a polyethylene-based resin layer and the polyethylene-based resin layer is uniaxially or biaxially stretched.