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. 29, 2000
Filed:
Mar. 31, 1998
Applicant:
Inventors:
David John Calderwood, Nottingham, GB;
Adrian John Fisher, Nottingham, GB;
James Edward Jeffery, Nottingham, GB;
Colin Gerhart Jones, Nottingham, GB;
Paul Rafferty, Nottingham, GB;
Assignee:
Knoll Aktiengesellschaft, Ludwigshafen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ; C07D / ; C07D / ; C07D / ; A61K / ;
U.S. Cl.
CPC ...
5483355 ; 514399 ; 514400 ; 5483361 ; 5483381 ; 5483401 ; 5483421 ;
Abstract
Compounds of formula I ##STR1## where R.sub.1 -R.sub.3, L.sub.1, T, L.sub.2 --N--Q--Y and R.sub.6 are as defined in the specification, and pharmaceutically acceptable salts thereof which are antiinflammatory, antiallergic and immunomodulant agents, compositions containing these compounds and processes to make them.