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:
Mar. 03, 1998
Filed:
Nov. 25, 1996
Yves R Jacques, Annecy, FR;
Claude Gaillard, Lyngby, DK;
Pierre Buri, Troinex, CH;
Bernard Boisrame, Lure, FR;
Catherine Aubry, Lure, FR;
Vassilios Kaltsaltos, Lure, FR;
Vetoquinol S.A., Lure, FR;
Abstract
Solid mucoadhesive therapeutic or hygienic composition, for human or veterinary use, intended to be administered by application to the buccal or nasal mucous membrane, containing, in a mixture, 15 to 25% by weight of a cellulosic ether gelifiable in the presence of an aqueous liquid, 10 to 15% by weight of a homopolymer or copolymer of acrylic acid or a physiologically acceptable salt thereof, 30 to 45% by weight of a gelatin, and one or more therapeutic or hygienic active constituents. The cellulosic ether preferably is a C.sub.1 -C.sub.4 alkyl ether of cellulose, a C.sub.1 -C.sub.4 hydroxyalkyl ether of cellulose, or mixtures thereof.