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:
Feb. 03, 1981
Filed:
Nov. 06, 1978
Applicant:
Inventors:
Friedrich Bossert, Wuppertal, DE;
Gerhard Franckowiak, Wuppertal, DE;
Arend Heise, Wuppertal, DE;
Stanislav Kazda, Wuppertal, DE;
Horst Meyer, Wuppertal, DE;
Kurt Stoepel, Wuppertal, DE;
Robertson Towart, Wuppertal, DE;
Egbert Wehinger, Wuppertal, DE;
Assignee:
Bayer Aktiengesellschaft, Leverkusen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; C01D / ;
U.S. Cl.
CPC ...
424256 ; 424250 ; 424251 ; 544238 ; 544333 ; 544353 ; 544405 ; 546144 ; 546167 ; 546255 ; 546256 ; 546257 ; 546258 ; 546268 ; 546270 ; 546271 ; 546273 ; 546275 ; 546276 ; 546278 ; 546279 ; 546280 ; 546281 ; 546283 ; 546284 ; 546304 ; 546307 ; 546310 ; 546312 ;
Abstract
The invention includes novel nitro-substituted 1,4-dihydropyridines useful because of their influence on the circulation. Also included in the invention are methods for the preparation of said novel nitro-substituted 1,4-dihydropyridines, compositions containing them and methods for the use of said compounds and compositions.