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:
Apr. 28, 1992
Filed:
Dec. 05, 1990
Applicant:
Inventors:
William L Mitchell, London, GB;
Ian F Skidmore, Welwyn, GB;
Lawrence H Lunts, Broxbourne, GB;
Harry Finch, Letchworth, GB;
Alan Naylor, Royston, GB;
David Hartley, Knebworth, GB;
Assignee:
Glaxo Group Limited, London, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
514651 ; 514826 ; 514913 ; 514925 ; 514927 ; 564364 ; 564363 ;
Abstract
The invention provides a method of treatment of diseases associated with reversible airways obstruction such as asthma and chronic bronchitis, utilizing the compounds of the formula ##STR1## or a physiological acceptable salt or solvate thereof, wherein Q represents a 1- or 2- naphthalenyl group.