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:
Oct. 26, 1976
Filed:
Jun. 19, 1975
Applicant:
Inventors:
Kiyoshi Kuroda, Shizuoka, JA;
Masyuki Hori, Shizuoka, JA;
Sadami Kobari, Mishima, JA;
Takeshi Shimizu, Shizuoka, JA;
Assignee:
Toyo Jozo Kabushiki Kaisha, , JA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
26050114 ; 2605 / ; 424316 ; 424326 ;
Abstract
The invention relates to a group of novel N,N'-di-substituted amines, especially adapted for use as antitussive agent. These compounds can be expressed by the following general formula: ##SPC1## Wherein