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. 20, 2021
Filed:
Jan. 05, 2018
Applicant:
Hollister Incorporated, Libertyville, IL (US);
Inventor:
Moh-Ching Oliver Chang, Libertyville, IL (US);
Assignee:
HOLLISTER INCORPORATED, Libertyville, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F 5/44 (2006.01); B23B 27/06 (2006.01); B32B 27/34 (2006.01); B32B 27/30 (2006.01); A61F 5/445 (2006.01); B32B 27/08 (2006.01); B32B 27/06 (2006.01);
U.S. Cl.
CPC ...
A61F 5/4404 (2013.01); A61F 5/445 (2013.01); B32B 27/065 (2013.01); B32B 27/08 (2013.01); B32B 27/304 (2013.01); B32B 27/306 (2013.01); B32B 27/34 (2013.01); B32B 2266/025 (2013.01); B32B 2266/0242 (2013.01); B32B 2270/00 (2013.01); B32B 2307/102 (2013.01); B32B 2307/702 (2013.01); B32B 2307/7242 (2013.01); B32B 2439/80 (2013.01); Y10T 428/249953 (2015.04); Y10T 428/249981 (2015.04); Y10T 428/249982 (2015.04); Y10T 428/249991 (2015.04);
Abstract
A multilayer film includes an outer foam layer and a gas barrier layer. The multilayer film may also include at least one tie layer and at least one inner layer, and can be configured to have various film layer constructions. For example, the multilayer film can be configured as a five-layer, six-layer, or seven-layer films. The multilayer film can provide unique texture, softness, quietness, gas barrier properties, light weight and low cost per volume. Further, one or more layers of the multilayer film can contain a vinyl-bond rich triblock copolymer to provide sound absorbing properties.