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:
Aug. 31, 2010
Filed:
Jan. 17, 2003
Ivano Gagliardi, Pescara, IT;
Giovanna Carlucci, Chieti, IT;
Ivano Gagliardi, Pescara, IT;
Giovanna Carlucci, Chieti, IT;
The Procter & Gamble Company, Cincinnati, OH (US);
Abstract
An absorbent article for absorbing liquid, typically body liquid, with a loading indicator, said article includes a dark topsheet having an L Hunter value of less than 60, preferably being black, an underlying layer comprising a light layer having an L Hunter value of 60 or more and a backsheet, all layers being coextensive to have a common peripheral edge. By this execution the light layer is noticeable along the peripheral edge of the article, thereby providing said loading indicator by changing color to the color of the absorbed liquid.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile