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:
Aug. 25, 1998
Filed:
Sep. 09, 1996
Applicant:
Inventors:
Jacques Defaye, St. Ismier, FR;
Valerie Laine, St. Jean de Bournay, FR;
Florence Djedaini-Pilard, Etampes, FR;
Bruno Perly, La Verriere, FR;
Assignee:
Commissariat a l'Energie Atomique, Paris, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; A61K / ;
U.S. Cl.
CPC ...
514 58 ; 4241951 ; 514185 ; 514783 ; 536103 ;
Abstract
The invention relates to the use of natural cyclodextrins and their derivatives for the solubilization of platelet anti-aggregating agents from the family of Ginkgolides. The cyclodextrins used comply with the formula: ##STR1## in which n is equal to 6, 7 or 8 and the R.sup.1, which can be the same or different, represent OH or SR.sup.2 with R.sup.2 representing a group derived from a monosaccharide or an oligosaccharide. The Ginkgolide is preferably Ginkgolide B.