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:
May. 25, 1993
Filed:
Jan. 23, 1992
Applicant:
Inventor:
Jean-Marc M Girodeau, Rilly la Montagne, FR;
Assignees:
Imperial Chemical Industries PLC, London, GB;
ICI Pharma, Reims Cedex, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; C07C / ; C07C / ;
U.S. Cl.
CPC ...
514706 ; 514708 ; 514709 ; 514710 ; 514712 ; 514713 ; 514863 ; 514886 ; 514887 ; 514646 ; 568 30 ; 568 33 ; 568 36 ; 568 37 ; 568 44 ; 568 46 ; 568 47 ; 568 49 ; 568 52 ; 568 62 ;
Abstract
The invention concerns a compound of the formula I, ##STR1## wherein Ar.sup.1 is optionally substituted phenyl or naphthyl;