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Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:010247/0566   Pages: 5
Recorded: 09/23/1999
Conveyance: CERTIFICATE OF OWNERSHIP AND MERGER
Total properties: 12
1
Patent #:
Issue Dt:
12/16/1997
Application #:
08245737
Filing Dt:
05/18/1994
Title:
CATIONIC AMPHIPHILES
2
Patent #:
Issue Dt:
01/06/1998
Application #:
08247963
Filing Dt:
05/24/1994
Title:
AMPHIPHILIC NITROGEN CONTAINING IMIDAZOLINIUM DERIVATIVE COMPOUNDS AND USES
3
Patent #:
Issue Dt:
09/09/1997
Application #:
08255319
Filing Dt:
06/07/1994
Title:
AMPHIPHILIC DERIVATIVES OF PIPERAZINE
4
Patent #:
Issue Dt:
08/03/1999
Application #:
08480923
Filing Dt:
06/07/1995
Title:
CATIONIC LIPID: DNA COMPLEXES FOR GENE TARGETING
5
Patent #:
Issue Dt:
11/03/1998
Application #:
08485005
Filing Dt:
06/07/1995
Title:
CATIONIC LIPID: DNA COMPLEXES FOR GENE TARGETING
6
Patent #:
Issue Dt:
01/04/2000
Application #:
08691090
Filing Dt:
08/01/1996
Title:
METHODS FOR PURIFYING NUCLEIC ACIDS
7
Patent #:
Issue Dt:
07/07/1998
Application #:
08822336
Filing Dt:
03/20/1997
Title:
AMPHIPHILIC DERIVATIVES OF PIPERAZINE
8
Patent #:
Issue Dt:
09/28/1999
Application #:
08825854
Filing Dt:
04/04/1997
Title:
AMPHIPHILIC BIGUANIDE DERIVATIVES
9
Patent #:
Issue Dt:
04/07/1998
Application #:
08858571
Filing Dt:
05/19/1997
Title:
AMPHIPHILIC IMIDAZOLINIUM DERIVATIVES
10
Patent #:
Issue Dt:
05/11/1999
Application #:
08971951
Filing Dt:
11/17/1997
Title:
CATIONIC AMPHIPHILES
11
Patent #:
Issue Dt:
05/22/2001
Application #:
09054769
Filing Dt:
04/03/1998
Title:
IMPROVED METHODS OF DELIVERY USING CATIONIC LIPIDS AND HELPER LIPIDS
12
Patent #:
Issue Dt:
02/05/2002
Application #:
09184771
Filing Dt:
11/02/1998
Title:
CATIONIC LIPID:DNA COMPLEXES FOR GENE TARGETING
Assignor
1
Exec Dt:
04/29/1999
Assignee
1
863-A MITTEN ROAD
BURLINGAME, CALIFORNIA 94010
Correspondence name and address
MCDONNELL, BOEHNEN, HULBERT & BERGHOFF
EMILY MIAO
300 SOUTH WACKER DRIVE, SUITE 3200
CHICAGO, IL 60606

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