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:
Feb. 25, 2020
Filed:
Feb. 03, 2017
Applicant:
The Procter & Gamble Company, Cincinnati, OH (US);
Inventors:
Laveeta Joseph, Cincinnati, OH (US);
Thomas James Klofta, Cincinnati, OH (US);
Assignee:
The Procter & Gamble Company, Cincinnati, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F 13/42 (2006.01); A61F 13/514 (2006.01); A61F 13/513 (2006.01); A61F 13/84 (2006.01);
U.S. Cl.
CPC ...
A61F 13/42 (2013.01); A61F 13/51394 (2013.01); A61F 13/51496 (2013.01); A61F 13/84 (2013.01); A61F 13/8405 (2013.01); A61F 2013/422 (2013.01); A61F 2013/426 (2013.01); A61F 2013/427 (2013.01); A61F 2013/8497 (2013.01);
Abstract
An absorbent article comprising a topsheet, a backsheet, and an absorbent core disposed between the topsheet and the backsheet, wherein the article further comprises at least two volume indicators, and wherein at least one volume indicator comprises a masking layer comprising a water-soluble colorant and a stationary color layer comprising a permanent colorant.