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:
May. 11, 1976
Filed:
Aug. 15, 1974
Applicant:
Inventors:
Laszlo Magdanyi, Budapest, HU;
Lujza Petocz, Budapest, HU;
Eniko Kiszelly, Budapest, HU;
Ibolya Kosoczky, Budapest, HU;
Attila Varga, Budapest, HU;
Assignee:
Egyt Gyogyszervegyeszeti Gyar, Budapest, HU;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
2603 / ; 424273 ;
Abstract
New compounds of the general formula (I) ##SPC1## and salts thereof were prepared by reacting a compound of the general formula (II) ##SPC2## with a compound of the general formula (III) or (IV) ##EQU1## and optionally saturating the --C=N-- bond. In the above formulae