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:
Nov. 25, 1986
Filed:
Jul. 20, 1984
Applicant:
Inventors:
Edmund Z DeRossett, Mercerville, NJ (US);
Frederick F Gentzel, Ringoes, NJ (US);
Assignee:
Personal Products Company, Milltown, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F / ;
U.S. Cl.
CPC ...
604366 ; 604365 ; 604378 ; 604379 ; 604380 ;
Abstract
A sanitary napkin is provided which comprises a cover with clean and dry properties in combination with the fluid transport properties of an impressed channel. The napkin comprises an absorbent core having impressed into its body facing side at least one elongated channel. A hydrophobic, body fluid pervious, cover overlies said body facing side and said channel and said cover extends into the channel and is adhered to the channel bottom.
Quick Actions:
DeRossett, Edmund. (1986). Channeled napkin with dry cover (U.S. Patent No. 4624666). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4624666
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile