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. 26, 1985
Filed:
Jul. 29, 1980
Applicant:
Inventors:
Assignees:
Hodogaya Chemical Co., Ltd., Tokyo, JP;
Mochida Seiyaku Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ; C09B / ; C09B / ; A61K / ;
U.S. Cl.
CPC ...
260157 ;
Abstract
There are disclosed azo compounds represented by the formula: ##STR1## wherein X is hydrogen or halogen. The azo compounds are useful as precursors of disperse dyes and basic dyes and are effective for therapeutic treatment.