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:
Apr. 12, 2011
Filed:
Jun. 30, 2006
Ekaterina Anatolyevna Ponomarenko, Bad Soden am Taunus, DE;
John David Carter, Mason, OH (US);
Ronald Dean Cramer, Cincinnati, OH (US);
Mattias Schmidt, Idstein, DE;
Robert Henry Rohrbaugh, Hamilton, OH (US);
Ekaterina Anatolyevna Ponomarenko, Bad Soden am Taunus, DE;
John David Carter, Mason, OH (US);
Ronald Dean Cramer, Cincinnati, OH (US);
Mattias Schmidt, Idstein, DE;
Robert Henry Rohrbaugh, Hamilton, OH (US);
The Procter & Gamble Company, Cincinnati, OH (US);
Abstract
A disposable absorbent article having a durable hydrophilic substantially liquid pervious core wrap surrounding a storage layer. The core wrap has a hydrophilicity boosting composition coated on a core wrap substrate. The hydrophilicity boosting composition includes a hydrophilicity boosting amount nanoparticles having a particle size of from about 1 nanometer to about 750 nanometers.