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:
Nov. 26, 1996
Filed:
May. 13, 1994
Applicant:
Inventors:
Andr ee Gadelle, Mont Bonnot, FR;
Corinne Bayle, Volvic, FR;
Assignee:
Commissariat a l'Energie Atomique, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07H / ; C08B / ; C07G / ;
U.S. Cl.
CPC ...
536 551 ; 536112 ; 536124 ;
Abstract
Sulphonated derivatives of cyclomalto-oligosaccharides, their preparation process and support for active substances containing said derivatives. These derivatives are in accordance with the following formula (I) ##STR1## in which n is an integer from 2 to 50 and R represents --SO.sub.3.sup.- Na.sup.+ or --OH, in which R can differ from one cycle to the other. They can be used for transporting injectable or ingestable medicaments.