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:
Mar. 24, 1992
Filed:
Jan. 23, 1990
Nobuo Kondo, Hirakata, JP;
Masahiro Kikuchi, Hirakata, JP;
Tsunetaka Nakajima, Hirakata, JP;
Masahiro Watanabe, Hirakata, JP;
Kouichi Yamauchi, Hirakata, JP;
Takahiro Haga, Kusatsu, JP;
Nobutoshi Yamada, Kusatsu, JP;
Hideo Sugi, Kusatsu, JP;
Toru Koyanagi, Kusatsu, JP;
Ishihara Sangyo Kaisha Ltd., Osaka, JP;
The Green Cross Corporation, Osaka, JP;
Abstract
A powdery pharmaceutical composition comprising a benzoyl urea compound of the formula: ##STR1## wherein X is a halogen atom or a nitro group, Y is a hydrogen atom, a halogen atom, a nitro group or a trifluoromethyl group, Z.sub.1 is a halogen atom or a trifluoromethyl group, Z.sub.2 is a hydrogen atom or a halogen atom, and A is CH or a nitrogen atom, as an active ingredient, a nonionic surfactant as a dispersant, at least one member selected from the group consisting of sugar, sugar-alcohol and a nonionic surfactant as a disintegrant, and anhydrous silicic acid as a fluidizer.