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:
Jan. 01, 2002
Filed:
Oct. 28, 1998
Applicant:
Inventors:
Rainer Bischoff, Barsebäcksby, SE;
Abdesslame Nazih, Strasbourg, FR;
Yves Cordier, Strasbourg, FR;
Assignee:
Transgene S.A., Strasbourg, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12N 1/563 ;
U.S. Cl.
CPC ...
C12N 1/563 ;
Abstract
The present invention relates to lipid compounds of formula I, wherein said compounds are optionally in a cationic form and are optionally combined with one or more biologically acceptable anions. The present invention also relates to complexes comprising at least one cationic lipid compound of the formula I and an active substance comprising negative charges. The present invention further relates to methods of gene therapy using the complexes of the present invention.