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:
Nov. 03, 2015
Filed:
Sep. 15, 2014
Applicant:
The Procter & Gamble Company, Cincinnati, OH (US);
Inventors:
Matthias Konrad Hippe, Sulzbach, DE;
Bruno Johannes Ehrnsperger, Bad Soden, DE;
Egon Loeffler, Usingen, DE;
Ernesto G. Bianchi, Oberursel, DE;
Carsten Heinrich Kreuzer, Hofheim, DE;
Blanca Arizti, Frankfurt, DE;
Assignee:
The Procter & Gamble Company, Cincinnati, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F 13/15 (2006.01); A61F 13/539 (2006.01); A61F 13/514 (2006.01); A61F 13/532 (2006.01); A61F 13/536 (2006.01); A61F 13/42 (2006.01); A61F 13/53 (2006.01);
U.S. Cl.
CPC ...
A61F 13/539 (2013.01); A61F 13/42 (2013.01); A61F 13/514 (2013.01); A61F 13/51498 (2013.01); A61F 13/53 (2013.01); A61F 13/536 (2013.01); A61F 13/5323 (2013.01); A61F 2013/428 (2013.01); A61F 2013/53051 (2013.01); A61F 2013/53062 (2013.01); A61F 2013/530496 (2013.01); A61F 2013/530554 (2013.01); A61F 2013/530868 (2013.01); A61F 2013/53908 (2013.01); A61F 2013/53925 (2013.01);
Abstract
The present disclosure generally relates to disposable diapers having absorbent cores comprising superabsorbent polymer particles which are immobilized by adhesive. The absorbent cores are attached to the backsheets of the disposable diapers in certain attachment zones to reduce see-through and the formation of tension lines on the backsheets.