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.

Date of Patent:
Jun. 11, 2024

Filed:

Nov. 02, 2018
Applicant:

The Glad Products Company, Oakland, CA (US);

Inventors:

Edward B. Tucker, Willowbrook, IL (US);

Robert T. Dorsey, Willowbrook, IL (US);

Michael G. Borchardt, Naperville, IL (US);

Ranyi Zhu, Naperville, IL (US);

Zeljko Vidovic, Willowbrook, IL (US);

Assignee:

The Glad Products Company, Oakland, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B31B 70/00 (2017.01); B29C 55/08 (2006.01); B29C 55/18 (2006.01); B29D 7/01 (2006.01); B31B 70/88 (2017.01); B32B 3/28 (2006.01); B32B 3/30 (2006.01); B32B 27/08 (2006.01); B65D 65/40 (2006.01); B65F 1/00 (2006.01); B31B 70/86 (2017.01); B31B 155/00 (2017.01); B31B 170/20 (2017.01); B32B 7/05 (2019.01); B32B 37/00 (2006.01);
U.S. Cl.
CPC ...
B32B 3/28 (2013.01); B29C 55/08 (2013.01); B29C 55/18 (2013.01); B29D 7/01 (2013.01); B31B 70/008 (2017.08); B31B 70/88 (2017.08); B32B 3/30 (2013.01); B32B 27/08 (2013.01); B65D 65/403 (2013.01); B65F 1/0006 (2013.01); B31B 70/866 (2017.08); B31B 2155/0014 (2017.08); B31B 2155/002 (2017.08); B31B 2170/20 (2017.08); B32B 7/05 (2019.01); B32B 37/0038 (2013.01); B32B 2274/00 (2013.01); B32B 2307/7145 (2013.01); B65F 2250/114 (2013.01);
Abstract

A thermoplastic film which exhibits elastic-like behavior along at least one axis when stretched or elongated and then released. The thermoplastic film comprises a plurality of raised rib-like elements extending in a direction perpendicular to a main surface of the thermoplastic film. The thermoplastic film further includes a plurality of web areas positioned about the plurality of raised rib-like elements. The plurality of raised rib-like elements and plurality of web areas are arranged in a complex pattern. The complex pattern provides visual and tactile cues as the films are stretched or elongated. The complex pattern can cause the thermoplastic film to have a low force extension.


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