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:
Feb. 25, 2014
Filed:
Mar. 04, 2009
Hervé Cheradame, Neuilly sur Seine, FR;
Mathieu Sassatelli, Ballancourt sur Essonne, FR;
Philippe Guegan, Paris, FR;
Patrick Midoux, Saint Denis de l'Hotel, FR;
Chantal Pichon, Saint Denis de l'Hotel, FR;
Hervé Cheradame, Neuilly sur Seine, FR;
Mathieu Sassatelli, Ballancourt sur Essonne, FR;
Philippe Guegan, Paris, FR;
Patrick Midoux, Saint Denis de l'Hotel, FR;
Chantal Pichon, Saint Denis de l'Hotel, FR;
Centre National de la Recherche Scientifique, Paris, FR;
Universite d'Orleans, Orleans, FR;
Universite d'Evry val d'Essonne, Evry, FR;
Abstract
The invention relates to a static copolymer of linear polyethylenimine that comprises two monomer units of the following formulas I and II, in which Ris a hydrogen atom or a C-Calkyl radical, Ris a hydrogen atom, a C-Calkyl, aryl or aralkyl group, wherein the alkyl group is a C-Cone, n is a number between 1 and 99% of the total monomers, m is a number between 1 and 99% of the total monomers, and advantageously m+n=100%. The invention also relates to complexes of this copolymer with a nucleic acid, and to the use thereof in in vivo, in vitro or ex vivo gene transfection.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile