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.:
Date of Patent:
Feb. 21, 2017
Filed:
Jun. 17, 2009
Applicants:
Gregory Ashton, Cincinnati, OH (US);
Masaharu Nishikawa, Cincinnati, OH (US);
Maja Wciorka, Braunschweig, DE;
Inventors:
Gregory Ashton, Cincinnati, OH (US);
Masaharu Nishikawa, Cincinnati, OH (US);
Maja Wciorka, Braunschweig, DE;
Assignee:
The Procter & Gamble Company, Cincinnati, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F 13/53 (2006.01); A61F 13/15 (2006.01); A61F 13/534 (2006.01); A61F 13/532 (2006.01); A61F 13/535 (2006.01); A61F 13/49 (2006.01); A61F 13/496 (2006.01); A61F 13/56 (2006.01); A61L 15/22 (2006.01); A61L 15/60 (2006.01); A61F 13/539 (2006.01);
U.S. Cl.
CPC ...
A61F 13/534 (2013.01); A61F 13/496 (2013.01); A61F 13/49011 (2013.01); A61F 13/49017 (2013.01); A61F 13/532 (2013.01); A61F 13/535 (2013.01); A61F 13/5323 (2013.01); A61F 13/5655 (2013.01); A61L 15/225 (2013.01); A61L 15/60 (2013.01); A61F 13/15804 (2013.01); A61F 2013/49041 (2013.01); A61F 2013/49092 (2013.01); A61F 2013/5395 (2013.01); A61F 2013/530547 (2013.01);
Abstract
A disposable absorbent article comprising an absorbent core located in a chassis and comprising absorbent particulate polymer material having a basis weight that varies across the absorbent core. Methods for making such an absorbent core and corresponding disposable absorbent article are also disclosed.