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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:012043/0212   Pages: 7
Recorded: 08/09/2001
Conveyance: CHANGE OF NAME AND MERGER
Total properties: 16
1
Patent #:
Issue Dt:
12/16/1986
Application #:
06388136
Filing Dt:
06/14/1982
Title:
APPARATUS FOR DELIVERING A CONTROLLED DOSAGE OF A CHEMICAL SUBSTANCE
2
Patent #:
Issue Dt:
03/17/1987
Application #:
06658548
Filing Dt:
10/09/1984
Title:
CULTURING APPARATUS
3
Patent #:
Issue Dt:
12/26/1989
Application #:
06862014
Filing Dt:
05/12/1986
Title:
BIOREACTOR APPARATUS
4
Patent #:
Issue Dt:
01/16/1990
Application #:
06909962
Filing Dt:
09/22/1986
Title:
BIOREACTOR SYSTEM
5
Patent #:
Issue Dt:
02/14/1989
Application #:
07088463
Filing Dt:
08/19/1987
Title:
HOLLOW FIBER CELL CULTURE DEVICE AND METHOD OF OPERATION
6
Patent #:
Issue Dt:
12/12/1989
Application #:
07110103
Filing Dt:
10/13/1987
Title:
PREPARATION OF POLYMERIC THIOL GELS FOR COVALENT BONDING OF A BIOLOGICALLY ACTIVE LIGANDS
7
Patent #:
Issue Dt:
11/27/1990
Application #:
07187355
Filing Dt:
04/28/1988
Title:
METHOD OF CULTURING CELLS USING HIGHLY GAS SATURATED MEDIA
8
Patent #:
Issue Dt:
01/01/1991
Application #:
07404917
Filing Dt:
09/08/1989
Title:
SYNTHETIC AFFINITY LIGAND COMPOSITIONS AND METHODS FOR PURIFICATION AND RECOVERY OF ORGANIC MOLECULES
9
Patent #:
Issue Dt:
07/12/1994
Application #:
07404992
Filing Dt:
09/08/1989
Title:
METHOD FOR PREPARING IMMUNOGLOBULIN FRAGMENTS
10
Patent #:
Issue Dt:
04/13/1993
Application #:
07595939
Filing Dt:
10/11/1990
Title:
PROCESS FOR IMPROVING MASS TRASFFER IN A MEMBRANE BIOREACTOR AND PROVIDING A MORE HOMOGENEOUS CULTURE ENVIRONMENT
11
Patent #:
Issue Dt:
08/12/1997
Application #:
07654034
Filing Dt:
02/12/1991
Title:
MULTI-BIOREACTOR HOLLOW FIBER CELL PROPAGATION SYSTEM AND METHOD
12
Patent #:
Issue Dt:
07/19/1994
Application #:
07779082
Filing Dt:
10/18/1991
Title:
PRESSURE CONTROL SYSTEM FOR A BIOREACTOR
13
Patent #:
Issue Dt:
05/16/1995
Application #:
08143385
Filing Dt:
10/29/1993
Title:
CELL CULTURE APPARATUS
14
Patent #:
Issue Dt:
07/30/1996
Application #:
08233547
Filing Dt:
04/26/1994
Title:
METHOD OF CULTURING LEUKOCYTES
15
Patent #:
Issue Dt:
05/20/1997
Application #:
08483876
Filing Dt:
06/07/1995
Title:
IMMUNOTHERAPY PROTOCOL OF CULTURING LEUKOCYTES IN THE PRESENCE OF INTERLEUKIN-2 IN A HOLLOW FIBER CARTRIDGE
16
Patent #:
Issue Dt:
12/07/1999
Application #:
08946884
Filing Dt:
10/08/1997
Title:
BASKET-TYPE BIOREACTOR
Assignor
1
Exec Dt:
07/31/2001
Assignee
1
A DELAWARE CORPORATION
540 SYLVAN AVENUE
ENGLEWOOD CLIFFS, NEW JERSEY 07632
Correspondence name and address
HOGAN & HARTSON LLP
CAROL W. BURTON, ESQ.
1200 17TH STREET, SUITE 1500
DENVER, CO 80202

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