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. 17, 1998
Filed:
Oct. 21, 1996
Applicant:
Inventors:
Assignees:
Elf Atochem, S.A., Puteaux, FR;
Ceca S.A., Puteaux, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
510126 ; 536 552 ; 510130 ; 510433 ; 510470 ; 510502 ; 424D / ;
Abstract
The subject of the invention is the compounds of formula: ##STR1## in which R denotes a saturated or unsaturated, linear or branched alkyl group containing from 5 to 21 carbon atoms. The invention also relates to a process for the preparation of the abovementioned compounds, characterized in that it consists in