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. 23, 2026

Filed:

Jan. 13, 2022
Applicant:

Dow Global Technologies Llc, Midland, MI (US);

Inventors:

Edward L. Lee, Singapore, SG;

Hwee Tatz Thai, Singapore, SG;

Wu Aik Yee, Singapore, SG;

Hwee Lun Goh, Singapore, SG;

Assignee:

Dow Global Technologies LLC, Midland, MI (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 27/08 (2006.01); B32B 27/32 (2006.01); B32B 37/15 (2006.01); B32B 37/00 (2006.01);
U.S. Cl.
CPC ...
B32B 27/08 (2013.01); B32B 27/32 (2013.01); B32B 37/153 (2013.01); B32B 2037/0092 (2013.01); B32B 2307/518 (2013.01); B32B 2307/7376 (2023.05);
Abstract

Provided are laminates including polyethylene and an extruded web layer. The laminates can be adhesiveless and fully compatible with polyethylene recycling streams. They can exhibit improved, maintained, or desirable properties in comparison to existing laminate structures that are not fully compatible with polyethylene recycling streams. The laminate comprises a first film, an extruded web layer, and a second film, where the extruded web layer is between the first film and a lamination layer of the second film and the laminate is formed via extrusion lamination of the extruded web layer.


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