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. 31, 1992
Filed:
Sep. 14, 1990
Applicant:
Inventors:
Brigitte Leclef, Brussels, BE;
Patrick Cerfontaine, Brussels, BE;
Jean-Marie Nicolas, Overijse, BE;
Henri Wantier, Dour, BE;
Andre Trouet, Winksele Herent, BE;
Assignee:
Medgenix Group S.A., Liege, BE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B61J / ;
U.S. Cl.
CPC ...
264-46 ; 264-41 ; 424450 ;
Abstract
The present invention relates to a process for preparing lipid microparticles of microcrystalline appearance, of a water-insoluble substance possessing an affinity for phospholipids and of at least one phospholipid, the microparticles being stable in suspension in an aqueous solution, characterized in that: