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. 07, 1996
Filed:
Apr. 21, 1994
Applicant:
Inventors:
Assignees:
Elf Sanofi, Paris, FR;
Akzo Nobel NV, BM Arnheim, NL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
514 25 ; 514 54 ; 514 56 ; 536-41 ; 536 21 ; 536118 ; 536119 ; 536122 ; 5361231 ;
Abstract
The invention relates to 3-deoxy oligosaccharides of formula I: ##STR1## in which X represents an --OSO.sub.3.sup.- radical, a radical of formula R--O, a radical of formula: ##STR2## or a radical of formula: ##STR3## Y represents a radical of formula: ##STR4## R represents an alkyl radical, R.sub.1, R.sub.3, R.sub.5, R.sub.7, R.sub.8, R.sub.10, R.sub.12 and R.sub.13 represent a hydroxyl radical, an alkoxy radical or an --OSO.sub.3.sup.- radical,