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:
Jul. 01, 2003
Filed:
Aug. 30, 2001
Applicant:
Inventor:
Steven Michial Ansell, Vancouver, CA;
Assignee:
Inex Pharmaceuticals Corporation, Burnaby, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 6/908 ; C08G 7/310 ; A61K 9/127 ;
U.S. Cl.
CPC ...
C08G 6/908 ; C08G 7/310 ; A61K 9/127 ;
Abstract
The present invention relates to new polyamide oligomers. These oligomers can be conjugated to lipids, nucleic acids, peptides, proteins, etc. The oligomer-lipid conjugates can be used to form liposomes, virusomes, micelles, etc., optionally containing drugs or biological agents. The polyamide oligomers are heterobifunctional allowing the attachment of other suitable ligand compounds (e.g., a targeting moiety). In addition, methods of use for the liposomes, virusomes, micelles, etc., are provided.