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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 9839708 B1

PDFFull Text
Date of Patent:
Dec. 12, 2017

Filed:

Oct. 09, 2013

Method for treating used absorbent article

Applicant:

Unicharm Corporation, Ehime, JP;

Inventors:

Masashi Yamaguchi, Kagawa, JP;

Takayoshi Konishi, Kagawa, JP;

Toru Oba, Kagawa, JP;

Assignee:

Unicharm Corporation, Ehime, JP;

Attorney:

Brinks Gilson & Lione

Primary Examiner:

Kevin Joyner

Assistant Examiner:

Holly Mull

Int. Cl.
CPC ...
A61L 2/18 (2006.01); A61L 11/00 (2006.01); B09B 3/00 (2006.01); B29B 17/02 (2006.01); B29L 31/48 (2006.01); A61F 13/84 (2006.01);
U.S. Cl.
CPC ...
A61L 2/18 (2013.01); A61L 11/00 (2013.01); B09B 3/00 (2013.01); B09B 3/0075 (2013.01); B29B 17/02 (2013.01); A61F 13/84 (2013.01); B29B 2017/0293 (2013.01); B29B 2017/0296 (2013.01); B29L 2031/4878 (2013.01); Y02W 30/622 (2015.05);
Abstract

Provided is a method for treating a used absorbent article, this method being hygienic and capable of recovering recyclable material with a high degree of safety. This method for treating a used absorbent article is characterized by including (a) an acidic electrolyzed water treatment step that treats the used absorbent article in a treatment tank that has acidic electrolyzed water serve as a treatment fluid. This method preferably further includes (b) an alkaline electrolyzed water treatment step that treats the used absorbent article in a treatment tank that has alkaline electrolyzed water as a treatment fluid.

Find Patent Forward Citations

Yamaguchi, Masashi. (2017). Method for treating used absorbent article (U.S. Patent No. 9839708). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9839708

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

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