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:
Dec. 29, 1987
Filed:
Feb. 09, 1987
Applicant:
Inventors:
Yoshiki Suzuki, Hino, JP;
Hiroshi Ikura, Hino, JP;
Gentaro Yamashita, Tachikawa, JP;
Tsuneji Nagai, Taito, JP;
Assignee:
Teijin Limited, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61L / ; A61K / ;
U.S. Cl.
CPC ...
128156 ; 424435 ; 523111 ;
Abstract
The present invention relates to a method for treating an injured part on the oral mucosa, which comprises covering the injured part with a covering material consisting essentially of a cellulose lower alkyl ether and a polyacrylic acid or its pharmaceutically acceptable salt, and to said covering material. According to the present invention, without using a medicament, the injured part on an oral mucosa can be cured rather rapidly simply by covering the injured part.