US Patent Application No: 2001/0038,851

Number of patents in Portfolio can not be more than 2000

Therapeutic liposome composition and method of preparation

ALSO PUBLISHED AS: 7122202

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Abstract

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Reagents for use in preparing a therapeutic liposome composition sensitized to a target cell are described. The reagents include a liposomal composition composed of pre-formed liposomes having an entrapped therapeutic agent and a plurality of targeting conjugates composed of a lipid, a hydrophilic polymer and a targeting ligand. The therapeutic, target-cell sensitized liposome composition is formed by incubating the liposomal composition with a selected conjugate.

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Patent Owner(s)

Patent OwnerAddressTotal Patents
ALZA CORPORATIONPALO ALTO, CA429

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Allen, Theresa M Edmonton, CA 24 730
Martin, Francis J San Francisco, CA 79 2462
Uster, Paul Tracy, CA 10 172
Zalipsky, Samuel Redwood City, CA 86 1050

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Patent Info (Count) # Cites Year
 
UNIVERSITY OF PITTSBURGH - OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION (5)
7,361,640 Stable lipid-comprising drug delivery complexes and methods for their production 5 2003
7,335,509 Stable lipid-comprising drug delivery complexes and methods for their production 8 2004
7,655,468 Stable lipid-comprising drug delivery complexes and methods for their production 2 2007
7,993,672 Stable lipid-comprising drug delivery complexes and methods for their production 1 2009
8,771,728 Stable lipid-comprising drug delivery complexes and methods for their production 0 2012
 
CHILDREN'S HOSPITAL & RESEARCH CENTER AT OAKLAND (4)
* 7,824,709 Lipophilic drug delivery vehicle and methods of use thereof 3 2004
8,268,796 Lipophilic nucleic acid delivery vehicle and methods of use thereof 1 2009
8,268,357 Processes for the preparation of lipophilic drug delivery vehicles 1 2010
8,821,939 Bioactive agent delivery particles 0 2012
 
MEBIOPHARM CO., LTD. (2)
7,829,113 Liposome compositions 1 2006
8,758,810 Liposome compositions 0 2010
 
SIBTECH, INC. (2)
7,355,019 Cysteine-containing peptide tag for site-specific conjugation of proteins 5 2005
7,807,778 Cysteine-containing peptide tag for site-specific conjugation of proteins 0 2008
 
G. GASLINI CHILDREN'S HOSPITAL (1)
* 7,479,483 Tumor-targeted drug delivery systems and uses thereof 2 2004
 
MEDIVAS, LLC (1)
8,652,504 Solid polymer delivery compositions and methods for use thereof 0 2006
* Cited By Examiner