Method of preventing aggregation of a lipid:nucleic acid complex

United States of America Patent

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Feb 22, 2005
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Dec 19, 2002
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Jun 5, 2001
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Jun 7, 1995

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Abstract

Particle aggregation of lipid:nucleic acid complex particles is prevented by incorporating a non-cationic lipid into lipid:nucleic acid complex particles containing a cationic lipid and a nucleic acid polymer. The non-cationic lipid is a polyethylene glycol-based polymer.

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Patent Owner	Address
THE UNIVERSITY OF BRITISH COLUMBIA	VANCOUVER BRITISH COLUMBIA V6T 1Z3
TEKMIRA PHARMACEUTICALS CORPORATION	8900 GLENLYON PARKWAY BURNABY V5J 5J8

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Inventor Name	Address	# of filed Patents	Total Citations
Bally, Marcel B	Bowen Island, CA	38	4823
Hope, Michael	Vancouver, CA	14	2066
Reimer, Dorothy L	Vancouver, CA	7	1266
Wheeler, Jeffrey	Surrey, CA	6	231
Zhang, Yuan-Peng	Sunnyvale, CA	9	1199

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Method of preventing aggregation of a lipid:nucleic acid complex

Number of patents in Portfolio can not be more than 2000

United States of America Patent

09875805

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PATENT NO	6858224
APP PUB NO	20020192651A1
SERIAL NO	09875805
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity Expired	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
February 22, 2005	US,6858224,B2 US6858224B2	GRANTED PATENT AS SECOND PUBLICATION
December 19, 2002	US,20020192651,A1 US20020192651A1	FIRST PUBLISHED PATENT APPLICATION

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09875805

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