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:
Apr. 17, 1984
Filed:
Sep. 22, 1981
Applicant:
Inventor:
Myriam Delvaux, Hannut, BE;
Assignee:
Colgate-Palmolive Company, New York, NY (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61F / ; B32B / ;
U.S. Cl.
CPC ...
428162 ; 604379 ; 604380 ; 428171 ; 428172 ; 428286 ;
Abstract
An absorbent article comprising a pad of absorbent material sandwiched between a backing sheet and a top sheet. The absorbent material is a wood fluff or the like and the absorbent article is embossed on either side or both sides so that the absorbent material is compressed at the discrete areas. The balance of the absorbent material remains substantially uncompressed to form spaced densified areas and areas of less density to enhance fluid spreading characteristics and to reduce wetback.
Delvaux, Myriam. (1984). Absorbent article with densified areas (U.S. Patent No. 4443512). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4443512
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile