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:
Aug. 08, 1978
Filed:
Sep. 02, 1976
Applicant:
Inventors:
Manfred Haake, Marburg-Cappel, DE;
Reinhold Pothmann, Buergeln, DE;
Kurt H Ahrens, Schwaig, DE;
Edgar Fritschi, Roethenbach, DE;
Assignee:
Ludwig Heumann & Co. GmbH., Nuremburg, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; A61K / ; A61K / ; C07C / ; C07D / ;
U.S. Cl.
CPC ...
424320 ; 260544 ; 260159 ; 260 85 ; 260 37 ; 26029357 ; 26029373 ; 26029385 ; 26032682 ; 2603 / ; 2603 / ; 260328 ; 2603 / ; 2603293 ; 2603305 ; 26050115 ; 26050121 ; 2605515 ; 424247 ; 4242485 ; 42424851 ; 424267 ; 424274 ; 424275 ; 424276 ; 424316 ;
Abstract
This invention provides compounds of the general formula I ##STR1## wherein R.sup.1 and R.sup.2 independently represent groups selected from the group consisting of straight chain alkyl groups; branched chain alkyl groups; aryl groups; optionally substituted aryl groups and the groups required to complete a ring system together with the sulphur atom;