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:
Jan. 20, 2026

Filed:

Aug. 25, 2020
Applicant:

Kimberly-clark Worldwide, Inc., Neenah, WI (US);

Inventors:

Bradley W. Schoon, Oshkosh, WI (US);

Daniel T. Labash, Appleton, WI (US);

Mark J. Beitz, Appleton, WI (US);

David G. Biggs, New London, WI (US);

Kate T. Bowen, Kaukauna, WI (US);

Michelle L. Graverson, Appleton, WI (US);

Andrew T. Baker, Norcross, GA (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F 13/539 (2006.01); A61F 13/15 (2006.01); A61F 13/53 (2006.01);
U.S. Cl.
CPC ...
A61F 13/15634 (2013.01); A61F 13/539 (2013.01); A61F 2013/530489 (2013.01); A61F 2013/53908 (2013.01);
Abstract

Absorbent structures and methods of manufacture are disclosed. In one embodiment, a method of manufacturing may comprise, directing a stream of particles toward a layer, spraying the stream with a first adhesive, the first adhesive contacting the stream at a first contact point, spraying the stream with a second adhesive, the second adhesive contacting the stream at a second contact point, the first contact point being different from the second contact point, depositing the intermixed particles, first adhesive, and second adhesive onto the layer, and covering the mixture of the particles, the first adhesive, and the second adhesive with a second layer.


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