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:
Feb. 17, 1998
Filed:
Dec. 14, 1995
Applicant:
Inventors:
Gaetan Chauvette, St-Hubert, CA;
Martin Roy, Lachenair, CA;
Assignee:
Johnson & Johnson, Inc., Montreal, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61F / ; A61F / ;
U.S. Cl.
CPC ...
604367 ; 428191 ; 428225 ; 604374 ;
Abstract
A liquid-absorbent article having a high absorption capacity and a short fluid penetration time. The liquid-absorbent article comprises sphagnum moss material containing an effective amount of cross-linked cellulosic fibers. The liquid-absorbent article is well-suited for use as an absorbent component of a disposable absorbent product, such as a sanitary napkin, a diaper, an incontinence pad, an adult brief, a wound dressing, a nursing pad, a tampon pledger, or as desiccant for packaging materials to keep goods dry during shipping or storage. The invention also extends to a novel method for manufacturing the liquid-absorbent article.