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:
Mar. 24, 1998
Filed:
Jun. 10, 1996
Applicant:
Inventors:
Jean Buendia, Le Perreux Sur Marne, FR;
Patrick Roussel, Thiais, FR;
Michel Vivat, Lagny Sur Marne, FR;
Assignee:
Roussel Uclaf, , FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07J / ;
U.S. Cl.
CPC ...
552574 ; 552593 ; 540 89 ; 540 87 ; 540 20 ; 540 16 ; 540 22 ;
Abstract
A process for the preparation of a compound of the formula ##STR1##