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. 19, 2016

Filed:

Aug. 31, 2012
Applicants:

Peiguang Zhou, Appleton, WI (US);

David Gerard Iwanski, Sherwood, WA (US);

Gary Alan Turchan, Greenville, WI (US);

Stephen David Franger, Neenah, WI (US);

Inventors:

Peiguang Zhou, Appleton, WI (US);

David Gerard Iwanski, Sherwood, WA (US);

Gary Alan Turchan, Greenville, WI (US);

Stephen David Franger, Neenah, WI (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 5/16 (2006.01); B32B 5/02 (2006.01); B32B 5/30 (2006.01); B32B 7/12 (2006.01); B32B 5/24 (2006.01); A61L 15/44 (2006.01); A61L 15/46 (2006.01); A61L 15/34 (2006.01); A61L 15/58 (2006.01); A61L 15/60 (2006.01); A61F 13/15 (2006.01); A61F 13/84 (2006.01);
U.S. Cl.
CPC ...
B32B 5/16 (2013.01); A61F 13/15617 (2013.01); A61F 13/15658 (2013.01); A61F 13/15699 (2013.01); A61L 15/34 (2013.01); A61L 15/44 (2013.01); A61L 15/46 (2013.01); A61L 15/58 (2013.01); A61L 15/60 (2013.01); B32B 5/022 (2013.01); B32B 5/24 (2013.01); B32B 5/30 (2013.01); B32B 7/12 (2013.01); A61F 13/8405 (2013.01);
Abstract

A laminate of nonwoven materials having fine particulate matter attached thereto is made with a lamination process capable of supplying up to about 60 gsm of particulate matter to a substrate. The particulate matter may be applied to the substrate using a powder coating apparatus. The laminate may be used in personal absorbent articles such as diapers, feminine pads, bandages, bed pads, and the like.


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