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. 23, 2002
Filed:
Oct. 16, 2000
Applicant:
Inventors:
Olivier Bedue, Paris, FR;
Christophe Chalvin, Beauvais, FR;
Assignee:
Financiere Elysees Balzac, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01N 2/500 ; A01N 2/508 ; A01N 2/534 ; A61K 3/1015 ;
U.S. Cl.
CPC ...
A01N 2/500 ; A01N 2/508 ; A01N 2/534 ; A61K 3/1015 ;
Abstract
The present invention relates to a regenerated cellulose-based cellular material with a long-term resistance to microorganisms—bacteria and/or fungi—and to a process for its preparation. Said material, which is of the sponge or sponge-cloth type, contains in its cellulosic bulk an effective amount of 2,4,4′-trichloro-2′-hydroxydiphenyl ether (triclosan) which is distributed and not enclosed in a matrix. At least one latex and advantageously at least one cationic compound are used together with said triclosan.