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:
Jun. 07, 1988
Filed:
Dec. 17, 1985
Applicant:
Inventors:
Daniel Guyot, Rantigny, FR;
Jean-Baptiste Rieunier, Nogent Sur Oise, FR;
Michel Conche, Villiers St-Paul, FR;
Assignee:
Isover Saint-Gobain, Courbevoie, FR;
Primary Examiner:
Int. Cl.
CPC ...
A61L / ;
U.S. Cl.
CPC ...
128156 ; 428222 ; 428280 ; 428288 ; 428297 ; 428903 ; 428913 ; 428299 ; 604358 ; 604365 ;
Abstract
A fibrous mineral material serving as an absorbent, especially for hygienic products such as diapers, sanitary napkins, bandages and similar products, is comprised at least partially of these mineral fibers, which have a specific surface area greater than 0.25 m.sup.2 /g. The material has an appreciably greater absorption capacity than the regularly-used cellulose fluff-based products.