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. 19, 1978
Filed:
Aug. 21, 1975
Applicant:
Inventors:
Rolf-Ortwin Weber, Wiesbaden, DE;
Alfons Soder, Frankfurt, Main-Schwanheim, DE;
Istvan Boksay, Kiedrich, DE;
Assignee:
Hoechst Aktiengesellschaft, Frankfurt, DE;
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; C07D / ;
U.S. Cl.
CPC ...
424250 ; 2603 / ; 2603 / ; 2603 / ; 2603305 ; 2603 / ; 26034622 ; 424275 ; 424285 ; 544365 ; 544373 ; 544364 ; 544337 ; 544379 ; 544374 ; 544376 ; 544363 ;
Abstract
A compound having the general formula or an acid addition salt thereof ##STR1## in which formula R.sub.1 is selected from the group consisting of