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:
Oct. 15, 1996
Filed:
May. 23, 1995
Applicant:
Inventors:
Gabriele Braunlich, Wuppertal, DE;
Rudiger Fischer, Koln, DE;
Mazen Es-Sayed, Wuppertal, DE;
Rudolf Hanko, Dusseldorf, DE;
Stephen Tudhope, Windsor, GB;
Graham Sturton, Bray Maidenhead, GB;
Trevor Abram, Marlow, GB;
Wendy J McDonald-Gibson, Wallingford, GB;
Mary F Fitzgerald, Begbroke, GB;
Assignee:
Bayer Aktiengesellschaft, Leverkusen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; C07D / ;
U.S. Cl.
CPC ...
514469 ; 514443 ; 514470 ; 546328 ; 548159 ; 5483114 ; 549 51 ; 549 55 ; 549 57 ; 549229 ; 549293 ; 549320 ; 549466 ; 549468 ;
Abstract
The inventive Oxalylamino-benzofuran- and benzothienyl-derivatives are prepared by reacting the appropriate amino substituted benzofuranes and benzothiophenes with oxalic acid derivatives. The inventive compounds are suitable for the prevention and treatment of acute and chronic inflammatory processes, particularly of the airways.