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:
Oct. 11, 1988
Filed:
Oct. 01, 1985
Applicant:
Inventors:
Assignees:
Nippon Kayaku Kabushiki Kaisha, Tokyo, JP;
Teikoku Seiyaku Kabushiki Kaisha, Kagawa, JP;
Kaken Pharmaceutical Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G61K / ;
U.S. Cl.
CPC ...
424435 ; 424447 ;
Abstract
A sheet-like preparation comprising a composition comprising (a) a drug, (b) gelatin or agar, (c) gluten, (d) a carboxyvinyl polymer, (e) a polyhydriic alcohol, (f) a gum and (g) wax as its essential constituents, and water in an amount of 0 to 30 w/w % based on the total weight of the essential constituents, and a sheet-like support which supports thereon said composition. The sheet-like preparation of this invention is useful, for example, as a preparation for oral cavity administration.