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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
05/22/2001
Application #:
09054769
Filing Dt:
04/03/1998
Inventors:
JINKANG WANG, YI-LIN ZHANG
Title:
IMPROVED METHODS OF DELIVERY USING CATIONIC LIPIDS AND HELPER LIPIDS
Assignment: 1
Reel/Frame:
009244/0413Recorded: 06/08/1998Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/12/1998
Exec Dt:
05/26/1998
Assignee:
863A MITTEN ROAD
BURLINGAME, CALIFORNIA 94010
Correspondent:
MCDONNELL BOEHNEN HULBERT & BERGHOFF
EMILY MIAO
300 SOUTH WACKER DRIVE
SUITE 3200
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:
010247/0566Recorded: 09/23/1999Pages: 5
Conveyance:
CERTIFICATE OF OWNERSHIP AND MERGER
Assignor:
Exec Dt:
04/29/1999
Assignee:
863-A MITTEN ROAD
BURLINGAME, CALIFORNIA 94010
Correspondent:
MCDONNELL, BOEHNEN, HULBERT & BERGHOFF
EMILY MIAO
300 SOUTH WACKER DRIVE, SUITE 3200
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:
018524/0655Recorded: 11/17/2006Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/14/2006
Assignee:
11494 SORRENTO VALLEY ROAD
SAN DIEGO, CALIFORNIA 92121
Correspondent:
MARILYN M. HUSTON
20333 SH 249 SUITE 600
HOUSTON, TX 77070

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