PREPARATION OF ANTIBODY OR AN ANTIBODY FRAGMENT TARGETED IMMUNOLIPOSOMES FOR SYSTEMIC ADMINISTRATION OF THERAPEUTIC OR DIAGNOSTIC AGENTS AND USES THEREOF

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20150252372A1
SERIAL NO

14695823

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention provides methods of preparing an antibody- or antibody fragment-targeted cationic immunoliposome or polymer complex comprising (a) preparing an antibody or antibody fragment; (b) mixing said antibody or antibody fragment with a cationic liposome to form a cationic immunoliposome or with a cationic polymer to form a polyplex; and (c) mixing said cationic immunoliposome or said polyplex with a therapeutic or diagnostic agent to form said antibody- or antibody fragment-targeted cationic immunoliposome or polymer complex. The present invention also provides cationic immunoliposome or polymer complexes produced by such methods and compositions comprising such complexes. The present invention also provides methods for treating various diseases and disorders, including cancers, by administering the complexes and compositions of the invention to a patient.

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Patent Owner(s)

Patent OwnerAddress
GEORGETOWN UNIVERSITY37TH AND O STREETS N W WASHINGTON DC 20057

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
CHANG, Esther H Potomac, US 26 189
Pirollo, Kathleen F Rockville, US 17 114

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