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:
Aug. 26, 2003
Filed:
May. 11, 2000
Applicant:
Inventors:
Richard Edward Armer, Sandwich, GB;
Christopher James Dutton, Sandwich, GB;
David Morris Gethin, Sandwich, GB;
Stephen Paul Gibson, Sandwich, GB;
Julian Duncan Smith, Sandwich, GB;
Ivan Tommasini, Sandwich, GB;
Assignee:
Pfizer Inc., New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 3/1445 ; C07D / ;
U.S. Cl.
CPC ...
A61K 3/1445 ; C07D / ;
Abstract
Novel compounds having general formula (I), and pharmaceutically and veterinarily acceptable salts thereof wherein R , R , R , W, Y , Y , X, n and y are as defined above and processes for their preparation and intermediate compounds prepared therein. The novel compounds are useful for having utility in the treatment of pruritic dermatoses including allergic dermatitis and atopy in animals and humans.