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:
Mar. 02, 1993
Filed:
Nov. 26, 1991
Peter Fey, Wuppertal, DE;
Klaus Frobel, Wuppertal, DE;
Jan-Bernd Lenfers, Wuppertal, DE;
Andreas Knorr, Erkrath, DE;
Johannes-Peter Stasch, Wuppertal, DE;
Erwin Bischoff, Wuppertal, DE;
Hans-Georg Dellweg, Wuppertal, DE;
Martin Beuck, Haan, DE;
Bayer Aktiengesellschaft, Leverkusen, DE;
Abstract
The invention relates to substituted dibenz-oxa-thiocinone-12-oxides and -12,12-dioxides of the general formula I ##STR1## in which R.sup.1 to R.sup.6 and Y have the meaning indicated in the description, to processes for their preparation and to their use in medicaments, in particular in circulation-influencing medicaments.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile