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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 12415343 B1

PDFFull Text
Date of Patent:
Sep. 16, 2025

Filed:

Jul. 27, 2023

Polypropylene-based sheet materials and methods for making the same

Applicant:

Advan Packaging Systems, Llc, Columbia, SC (US);

Inventor:

Kenneth J. Vandervelde, Chicago, IL (US);

Assignee:

Advan Packaging Systems LLC, Columbia, SC (US);

Attorney:

Additon, Pendleton & Witherspoon, P.A.

Primary Examiner:

Michael A Tolin

Int. Cl.
CPC ...
B29C 44/30 (2006.01); B29C 44/34 (2006.01); B29C 44/56 (2006.01); B29C 65/00 (2006.01); B29C 65/02 (2006.01); B29C 65/48 (2006.01); B29C 71/02 (2006.01); B32B 5/18 (2006.01); B32B 7/12 (2006.01); B32B 27/06 (2006.01); B32B 27/32 (2006.01); B32B 37/06 (2006.01); B32B 37/08 (2006.01); B32B 37/10 (2006.01); B32B 37/12 (2006.01); B32B 37/18 (2006.01); B32B 37/20 (2006.01); B29K 23/00 (2006.01); B29L 7/00 (2006.01); B29L 31/00 (2006.01);
U.S. Cl.
CPC ...
B32B 27/065 (2013.01); B29C 44/30 (2013.01); B29C 44/3411 (2013.01); B29C 44/3415 (2013.01); B29C 44/56 (2013.01); B29C 65/02 (2013.01); B29C 65/481 (2013.01); B29C 66/0342 (2013.01); B29C 66/0344 (2013.01); B29C 66/83423 (2013.01); B32B 5/18 (2013.01); B32B 7/12 (2013.01); B32B 27/32 (2013.01); B32B 37/06 (2013.01); B32B 37/08 (2013.01); B32B 37/10 (2013.01); B32B 37/1027 (2013.01); B32B 37/1207 (2013.01); B32B 37/185 (2013.01); B32B 37/206 (2013.01); B29C 2071/022 (2013.01); B29K 2023/12 (2013.01); B29L 2007/002 (2013.01); B29L 2031/7232 (2013.01); B32B 2250/40 (2013.01); B32B 2250/42 (2013.01); B32B 2255/10 (2013.01); B32B 2266/025 (2013.01); B32B 2305/022 (2013.01); B32B 2307/4023 (2013.01); B32B 2307/7376 (2023.05); B32B 2323/10 (2013.01); B32B 2590/00 (2013.01);
Abstract

Polypropylene-based sheet materials such as a polypropylene-based foam sheet material and a multilayered sheet material including the polypropylene-based foam as a layer are disclosed. The multilayered sheet material may include the polypropylene-based foam layer sandwiched between and adhered to outer polypropylene-based polymer films to provide a multilayered sheet material. The polypropylene-based foam sheet and multilayered sheet material including the polypropylene-based foam as a layer may be used in the production of printed products such as sign panels.

Find Patent Forward Citations

Vandervelde, Kenneth. (2025). Polypropylene-based sheet materials and methods for making the same (U.S. Patent No. 12415343). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12415343

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

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