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:
Dec. 15, 1992
Filed:
Apr. 01, 1991
Applicant:
Inventors:
Dirk Theis, Kelheim, DE;
Walter Fester, Saal, DE;
Assignee:
Hoechst Aktiengesellschaft, , DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61F / ;
U.S. Cl.
CPC ...
604358 ; 604374 ; 6043851 ; 604904 ;
Abstract
There is described a tampon made of continuous filaments based on a man-made fiber tow with a water-holding capacity of at least 1000% by weight, the tampon consisting essentially of continuous filaments in a perpendicular arrangement relative to the longitudinal axis of the tampon with essentially only one free filament end at the surface per filament while the other free filament end is on the inside.
Quick Actions:
Theis, Dirk. (1992). Tampon and manufacture thereof (U.S. Patent No. 5171235). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5171235
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile