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:
Oct. 15, 2002
Filed:
Aug. 10, 1999
Jeanette Annergren, Mölnlycke, SE;
Lars WÅgberg, Sundsvall, SE;
SCA Hygiene Products AB, Gothenburg, SE;
Abstract
The invention pertains to an absorbent structure ( ) in an absorbent article such as a diaper ( ), an incontinence protector, a sanitary napkin or the like, which structure exhibits two end portions ( ) and a crotch portion ( ) located therebetween, wherein the absorbent structure ( ) comprises superabsorbent material having a thermo-reversible liquid absorption capacity. The superabsorbent material having a thermo-reversible liquid absorption capacity is located in one or several delimited regions in the absorbent structure ( ).
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile