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. 07, 1993
Filed:
Dec. 28, 1990
Applicant:
Inventors:
Hitoshi Akemi, Osaka, JP;
Takashi Kinoshita, Osaka, JP;
Saburo Otsuka, Osaka, JP;
Yoshifumi Hosaka, Osaka, JP;
Kunio Tsukamoto, Tokyo, JP;
Yoshihisa Nakano, Osaka, JP;
Assignees:
Nitto Denko Corporation, Osaka, JP;
Teikoku Hormone Mfg., Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; A61L / ;
U.S. Cl.
CPC ...
5147725 ; 424443 ; 424449 ;
Abstract
An estrogen-containing gel preparation is disclosed, which comprises a substrate having on one surface thereof a crosslinked gel layer formed by crosslinking a composition comprising the following ingredients (a) to (c), the weight ratio of the ingredient (b) to the ingredient (c) being from 1.0/0.25 to 1.0/2.0:
Akemi, Hitoshi. (1993). Estrogen-containing gel preparation (U.S. Patent No. 5242951). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5242951
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile