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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.:

US 11311428 B1

PDFFull Text
Date of Patent:
Apr. 26, 2022

Filed:

Sep. 17, 2018

Absorbent article having a nonwoven material with antimony-free polyethylene terephthalate

Applicant:

The Procter & Gamble Company, Cincinnati, OH (US);

Inventors:

Dirk Saevecke, Schwalbach am Taunus, DE;

Otto Virtanen, Schwalbach am Taunus, DE;

Assignee:

The Procter & Gamble Company, Cincinnati, OH (US);

Attorneys:

Daniel S. Albrecht

Christian M. Best

Primary Examiner:

Susan S Su

Int. Cl.
CPC ...
A61F 13/511 (2006.01); A61L 15/22 (2006.01); A61F 13/537 (2006.01); A61L 15/26 (2006.01); D04H 3/011 (2012.01); A61L 15/60 (2006.01); D04H 1/435 (2012.01); A61F 13/514 (2006.01); A61F 13/515 (2006.01); A61F 13/53 (2006.01);
U.S. Cl.
CPC ...
A61F 13/5116 (2013.01); A61F 13/51474 (2013.01); A61F 13/537 (2013.01); A61F 13/53743 (2013.01); A61F 13/53747 (2013.01); A61L 15/225 (2013.01); A61L 15/26 (2013.01); A61L 15/60 (2013.01); D04H 1/435 (2013.01); D04H 3/011 (2013.01); A61F 13/515 (2013.01); A61F 2013/51452 (2013.01); A61F 2013/530496 (2013.01);
Abstract

The present disclosure relates to absorbent articles comprising a nonwoven material, the nonwoven material comprising PET resin having less than 150 ppm of antimony. One or more layers of cover materials are covering the nonwoven material both on the wearer-facing surface and on the garment-facing surface, such that the nonwoven material does not form a wearer-facing or garment-facing surface of the absorbent article.

Find Patent Forward Citations

Saevecke, Dirk. (2022). Absorbent article having a nonwoven material with antimony-free polyethylene terephthalate (U.S. Patent No. 11311428). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11311428

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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