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. 11, 2005
Filed:
Nov. 29, 1999
Applicants:
John Robert Porter, Chinnor, GB;
John Clifford Head, Maidenhead, GB;
Graham John Warrellow, Northwood, GB;
Sarah Catherine Archibald, Maidenhead, GB;
Inventors:
John Robert Porter, Chinnor, GB;
John Clifford Head, Maidenhead, GB;
Graham John Warrellow, Northwood, GB;
Sarah Catherine Archibald, Maidenhead, GB;
Assignee:
Celltech R&D Limited, , GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D403/12 ; C07D401/12 ; A61K031/53 ; A61K031/444 ; A61P019/10 ;
U.S. Cl.
CPC ...
Abstract
Alkanoic acid derivatives of formula (1) are described:Ar(Alk)LArCH(R)C(R)(R)R  (1) The compounds are able to inhibit the binding of α4 integrins to their ligands and are of use in the prophylaxis and treatment of immune or inflammatory disorders.