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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.:

US 12129102 B1

PDFFull Text
Date of Patent:
Oct. 29, 2024

Filed:

Mar. 14, 2024

High-strength packaging bag with effects of heat preservation and watertightness, and preparation process thereof

Applicant:

Dongguan Taihong Packaging Co., Ltd, Guangdong, CN;

Inventors:

Deran Lyu, Guangdong, CN;

Haijiang Lan, Guangdong, CN;

Chao Xu, Guangdong, CN;

Long Xie, Guangdong, CN;

Wenxiu Wang, Guangdong, CN;

Assignee:

DONGGUAN TAIHONG PACKAGING CO., LTD, Guangdong, CN;

Attorney:

Cooper Legal Group, LLC

Primary Examiner:

Michael C Romanowski

Assistant Examiner:

Thomas J Kessler

Int. Cl.
CPC ...
B65D 81/38 (2006.01); B32B 7/12 (2006.01); B32B 29/02 (2006.01); B65D 81/02 (2006.01); C09J 11/00 (2006.01); C09J 175/04 (2006.01);
U.S. Cl.
CPC ...
B65D 81/3897 (2013.01); B32B 7/12 (2013.01); B32B 29/02 (2013.01); B65D 81/022 (2013.01); C09J 11/00 (2013.01); C09J 175/04 (2013.01); B32B 2250/03 (2013.01); B32B 2250/40 (2013.01); B32B 2255/12 (2013.01); B32B 2255/26 (2013.01); B32B 2307/7265 (2013.01); B32B 2553/02 (2013.01);
Abstract

A high-strength packaging bag with effects of heat preservation and watertightness is made of a composite paper. The composite paper includes an outer waterproof layer, an outer paper layer, a first adhesive layer, a heat-insulation and cushioning layer, a second adhesive layer, an inner paper layer and an inner waterproof layer arranged in sequence; and the first adhesive layer and the second adhesive layer are both elastic adhesive layers.

Find Patent Forward Citations

Lyu, Deran. (2024). High-strength packaging bag with effects of heat preservation and watertightness, and preparation process thereof (U.S. Patent No. 12129102). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12129102

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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