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:
Mar. 27, 2012
Filed:
Aug. 30, 2000
Applicants:
Petter Bragd, Stenhuggarevägen, SE;
Shabira Abbas, Kåserigatan, SE;
Andrea Schmid, Sjökullevägen, SE;
Inventors:
Petter Bragd, Stenhuggarevägen, SE;
Shabira Abbas, Kåserigatan, SE;
Andrea Schmid, Sjökullevägen, SE;
Assignee:
SCA Hygiene Products AB, Gothenburg, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F 13/15 (2006.01);
U.S. Cl.
CPC ...
Abstract
Absorbent structure in an absorbent article such as a diaper, pant diaper, incontinence guard, sanitary napkin, wound dressing, bed protection etc. and comprising a compressed foam material () which expands upon wetting, at which the foam material () comprises at least two integrated layers () having different mean pore sizes.