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:
Sep. 29, 1981
Filed:
Jul. 07, 1980
Teijin Limited, Osaka, JP;
Abstract
PCT No. PCT/JP79/00284 Sec. 371 Date Nov. 6, 1979 Sec. 102(e) Date July 7, 1980 PCT Filed July 7, 1980 PCT Pub. No. WO80/00916 PCT Pub. Date May 15, 1980 A medical preparation composed of an adhesive layer comprising polymers which have adhesiveness to a wet mucous surface and swellability upon moistening and a nonadhesive layer which has no adhesiveness to a wet mucous surface and is water soluble or water disintegrable, with at least one of the layers made to contain a medicament. The medical preparation is administered by adhering to a wet mucous surface of the mucous membrane and skin of men or animals, whereby exhibiting a property to release the medicament slowly extending over a long period of time to cure or prevent general or local diseases.