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:
Dec. 30, 2014
Filed:
May. 22, 2012
Harald Hermann Hundorf, Bonn, DE;
Miguel Brandt Sanz, Wachtberg, DE;
Holger Beruda, Schwalbach, DE;
Horst Blessing, Cincinnati, OH (US);
Peter Dziezok, Hochheim, DE;
Axel Krause, Erftstadt, DE;
Mattias Schmidt, Idstein, DE;
Lutz Stelzig, Frankfurt Am Main, DE;
Harald Hermann Hundorf, Bonn, DE;
Miguel Brandt Sanz, Wachtberg, DE;
Holger Beruda, Schwalbach, DE;
Horst Blessing, Cincinnati, OH (US);
Peter Dziezok, Hochheim, DE;
Axel Krause, Erftstadt, DE;
Mattias Schmidt, Idstein, DE;
Lutz Stelzig, Frankfurt Am Main, DE;
The Procter & Gamble Company, Cincinnati, OH (US);
Abstract
A method for making a disposable absorbent core comprises depositing absorbent particulate polymer material from a plurality of reservoirs in a printing roll onto a substrate disposed on a grid of a support which includes a plurality of cross bars extending substantially parallel to and spaced from one another so as to form channels extending between the plurality of cross bars. The plurality of reservoirs in the first peripheral surface are arranged in an array comprising rows extending substantially parallel to and spaced from one another. A disposable absorbent article and apparatus for making an absorbent article are also disclosed.