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:
May. 04, 1993
Filed:
Dec. 03, 1991
Applicant:
Inventors:
Hirohisa Okuyama, Tomisatomachi, JP;
Yasuo Ikeda, Narashino, JP;
Shigenori Otsuka, Chiba, JP;
Shuichi Kasai, Narita, JP;
Akira Iwasa, Yotsukaido, JP;
Assignee:
SS Pharmaceutical Co., Ltd., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61L / ;
U.S. Cl.
CPC ...
424446 ; 424449 ; 514946 ;
Abstract
A diclofenac sodium plaster has a backing material and a paste spread on the backing material. The paste is composed of diclofenac sodium, a penetration enhancer composed of 1-menthol and propylene glycol, and a hydrophilic base composed principally of a water-soluble polymer.
Okuyama, Hirohisa. (1993). Diclofenac sodium plaster (U.S. Patent No. 5208035). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5208035
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile