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Reel/Frame:017794/0001   Pages: 22
Recorded: 04/05/2006
Attorney Dkt #:19141-902 (NT-902)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 84
1
Patent #:
4439521
Issue Dt:
03/27/1984
Application #:
06313494
Filing Dt:
10/21/1981
Title:
METHOD FOR PRODUCING SELF-REPRODUCING MAMMALIAN PANCREATIC ISLET-LIKE STRUCTURES
2
Patent #:
4868121
Issue Dt:
09/19/1989
Application #:
06773459
Filing Dt:
09/09/1985
Title:
ISLET ISOLATION PROCESS
3
Patent #:
5079160
Issue Dt:
01/07/1992
Application #:
07059125
Filing Dt:
06/08/1987
Title:
METHOD TO ISOLATE CLUSTERS OF CELL SUBTYPES FROM ORGANS
4
Patent #:
4892538
Issue Dt:
01/09/1990
Application #:
07121626
Filing Dt:
11/17/1987
Title:
IN VIVO DELIVERY OF NEUROTRANSMITTERS BY IMPLANTED, ENCAPSULATED CELLS
5
Patent #:
5011472
Issue Dt:
04/30/1991
Application #:
07240939
Filing Dt:
10/06/1988
Title:
IMPLANTABLE DELIVERY SYSTEM FOR BIOLOGICAL FACTORS
6
Patent #:
5322790
Issue Dt:
06/21/1994
Application #:
07364976
Filing Dt:
06/09/1989
Title:
ISLET ISOLATION PROCESS
7
Patent #:
5158881
Issue Dt:
10/27/1992
Application #:
07461999
Filing Dt:
01/08/1990
Title:
METHOD AND SYSTEM FOR ENCAPSULATING CELLSIN A TUBULAR EXTRUDATE IN SEPARATE CELL COMPARTMENTS
8
Patent #:
5106627
Issue Dt:
04/21/1992
Application #:
07613109
Filing Dt:
11/14/1990
Title:
NEUROLOGICAL THERAPY DEVICES
9
Patent #:
5283187
Issue Dt:
02/01/1994
Application #:
07638759
Filing Dt:
01/08/1991
Title:
CELL CULTURE-CONTAINING TUBULAR CAPSULE PRODUCED BY CO-EXTRUSION
10
Patent #:
5232712
Issue Dt:
08/03/1993
Application #:
07722851
Filing Dt:
06/28/1991
Title:
EXTRUSION APPARATUS AND SYSTEMS
11
Patent #:
5182111
Issue Dt:
01/26/1993
Application #:
07722894
Filing Dt:
06/28/1991
Title:
IN VIVO DELIVERY OF ACTIVE FACTORS BY CO-CULTURED CELL IMPLANTS
12
Patent #:
5284761
Issue Dt:
02/08/1994
Application #:
07827728
Filing Dt:
02/26/1992
Title:
METHOD OF ENCAPSULATING CELLS IN A TUBULAR EXTRUDATE
13
Patent #:
5156844
Issue Dt:
10/20/1992
Application #:
07841875
Filing Dt:
02/26/1992
Title:
NEUROLOGICAL THERAPY SYSTEM
14
Patent #:
5871472
Issue Dt:
02/16/1999
Application #:
07912463
Filing Dt:
07/13/1992
Title:
IMPLANTING DEVICES FOR THE FOCAL RELEASE OF NEUROINHIBITORY COMPOUNDS
15
Patent #:
5480598
Issue Dt:
01/02/1996
Application #:
07927509
Filing Dt:
09/17/1992
Title:
PROCESS OF AND APPARATUS FOR MAKING HOLLOW FIBERS
16
Patent #:
5418154
Issue Dt:
05/23/1995
Application #:
07997770
Filing Dt:
12/24/1992
Title:
METHOD OF PREPARING ELONGATED SEAMLESS CAPSULES CONTAINING BIOLOGICAL MATERIAL
17
Patent #:
RE35653
Issue Dt:
11/04/1997
Application #:
08085504
Filing Dt:
06/30/1993
Title:
IN VIVO DELIVERY OF NEUROTRANSMITTERS BY IMPLANTED, ENCAPSULATED CELLS
18
Patent #:
5453368
Issue Dt:
09/26/1995
Application #:
08113778
Filing Dt:
08/27/1993
Title:
METHOD OF ENCAPSULATING BIOLOGICAL SUBSTANCES IN MICROSPHERES
19
Patent #:
5474547
Issue Dt:
12/12/1995
Application #:
08168858
Filing Dt:
12/16/1993
Title:
IMPLANTING DEVICES FOR THE FOCAL RELEASE OF NEUROINHIBITORY COMPOUNDS
20
Patent #:
5389535
Issue Dt:
02/14/1995
Application #:
08169169
Filing Dt:
12/17/1993
Title:
METHOD OF ENCAPSULATING CELLS IN A TUBULAR EXTRUDATE
21
Patent #:
5800828
Issue Dt:
09/01/1998
Application #:
08179151
Filing Dt:
01/10/1994
Title:
IMPLANTABLE BIOCOMPATIBLE IMMUNOISOLATORY VEHICLE FOR DELIVERY OF SELECTED THERAPEUTIC PRODUCTS
22
Patent #:
5534404
Issue Dt:
07/09/1996
Application #:
08208873
Filing Dt:
03/10/1994
Title:
GLUCOSE RESPONSIVE INSULIN SECRETING BETA-CELL LINES AND METHOD FOR PRODUCING SAME
23
Patent #:
5550050
Issue Dt:
08/27/1996
Application #:
08228403
Filing Dt:
04/15/1994
Title:
METHOD FOR IMPLANTING ENCAPSULATED CELLS IN A HOST
24
Patent #:
5643286
Issue Dt:
07/01/1997
Application #:
08265242
Filing Dt:
06/24/1994
Title:
MICRODRIVE FOR USE IN STEREOTACTIC SURGERY
25
Patent #:
5935849
Issue Dt:
08/10/1999
Application #:
08279773
Filing Dt:
07/20/1994
Title:
METHODS AND COMPOSITIONS OF GROWTH CONTROL FOR CELLS ENCAPSULATED WITHIN BIOARTIFICIAL ORGANS
26
Patent #:
5834029
Issue Dt:
11/10/1998
Application #:
08280646
Filing Dt:
07/20/1994
Title:
NERVE GUIDANCE CHANNEL CONTAINING BIOARTIFICIAL THREE-DIMENSIONAL HYDROGEL EXTRACELLULAR MATRIX DERIVATIZED WITH CELL ADHESIVE PEPTIDE FRAGMENT
27
Patent #:
5871985
Issue Dt:
02/16/1999
Application #:
08294149
Filing Dt:
08/22/1994
Title:
PARTICULATE NON CROSS-LINKED CHITOSAN CORE MATRICES FOR ENCAPSULATED CELLS
28
Patent #:
5853385
Issue Dt:
12/29/1998
Application #:
08296967
Filing Dt:
08/26/1994
Title:
ENCAPSULATED PC12 CELL TRANSPLANTS FOR TREATMENT OF PARKINSON'S DISEASE
29
Patent #:
5786216
Issue Dt:
07/28/1998
Application #:
08337555
Filing Dt:
11/10/1994
Title:
INNER-SUPPORTED, BIOCOMPATIBLE CELL CAPSULES
30
Patent #:
5643773
Issue Dt:
07/01/1997
Application #:
08430786
Filing Dt:
04/27/1995
Title:
PREPARATION OF ELONGATED SEAMLESS CAPSULES CONTAINING A COAXIAL ROD AND BIOLOGICAL MATERIAL
31
Patent #:
5843431
Issue Dt:
12/01/1998
Application #:
08432698
Filing Dt:
05/09/1995
Title:
CONTROLLING PROLIFERATION OF CELLS BEFORE AND AFTER ENCAPSULATION IN A BIOARTIFICIAL ORGAN BY GENE TRANSFORMATION
32
Patent #:
5955095
Issue Dt:
09/21/1999
Application #:
08436281
Filing Dt:
08/14/1995
Title:
MICROPOROUS MACROCAPSULES
33
Patent #:
5840576
Issue Dt:
11/24/1998
Application #:
08445193
Filing Dt:
05/23/1995
Title:
METHODS AND COMPOSITIONS OF GROWTH CONTROL FOR CELLS ENCAPSULATED WITHIN BIOARTIFICIAL ORGANS
34
Patent #:
5853717
Issue Dt:
12/29/1998
Application #:
08447356
Filing Dt:
05/23/1995
Title:
METHODS AND COMPOSITIONS OF GROWTH CONTROL FOR CELLS ENCAPSULATED WITHIN BIOARTIFICIAL ORGANS
35
Patent #:
5833979
Issue Dt:
11/10/1998
Application #:
08447771
Filing Dt:
05/23/1995
Title:
METHODS AND COMPOSITIONS OF GROWTH CONTROL FOR CELLS ENCAPSULATED WITHIN BIOARTIFICIAL ORGANS
36
Patent #:
5776747
Issue Dt:
07/07/1998
Application #:
08447778
Filing Dt:
05/23/1995
Title:
A METHOD FOR CONTROLLING THE DISTRIBUTION OF CELLS WITHIN A BIOARTIFICIAL ORGAN USING POLYETHYLENE OXIDE-POLY(DIMETHYLSILOXANE)COPOLYMER
37
Patent #:
5858747
Issue Dt:
01/12/1999
Application #:
08447810
Filing Dt:
05/23/1995
Title:
CONTROL OF CELL GROWTH IN A BIOARTIFICIAL ORGAN WITH EXTRACELLULAR MATRIX COATED MICROCARRIERS
38
Patent #:
6392118
Issue Dt:
05/21/2002
Application #:
08447997
Filing Dt:
05/23/1995
Title:
MX-1 CONDITIONALLY IMMORTALIZED CELLS
39
Patent #:
5795790
Issue Dt:
08/18/1998
Application #:
08448201
Filing Dt:
05/23/1995
Title:
METHOD FOR CONTROLLING PROLIFERTION AND DIFFERENTIATION OF CELLS ENCAPSULATED WITHIN BIOARTIFICIAL ORGANS
40
Patent #:
5871767
Issue Dt:
02/16/1999
Application #:
08449062
Filing Dt:
05/24/1995
Title:
METHODS FOR TREATMENT OF PREVENTION OF NEURODEGENERATIVE CONDITIONS USING IMMUNOISOLATORY IMPLANTABLE VEHICLES WITH A BIOCOMPATIBLE JACKET AND A BIOCOMPATIBLE MATRIX CORE
41
Patent #:
5834001
Issue Dt:
11/10/1998
Application #:
08449214
Filing Dt:
05/24/1995
Title:
METHODS FOR MAKING IMMUNOISOLATORY IMPLANTABLE VEHICLES WITH A BIO- COMPATIBLE JACKET AND A BIOCOMPATIBLE MATRIX CORE
42
Patent #:
5800829
Issue Dt:
09/01/1998
Application #:
08449274
Filing Dt:
05/24/1995
Title:
METHODS FOR COEXTRUDING IMMUNOISOLATORY IMPLANTABLE VEHICLES WITH A BIOCOMPATIBLE JACKET AND A BIOCOMPATIBLE MATRIX CORE
43
Patent #:
5798113
Issue Dt:
08/25/1998
Application #:
08449524
Filing Dt:
05/24/1995
Title:
IMPLANTABLE BIOCOMPATIBLE IMMUNOISOLATORY VEHICLE FOR DELIVERY OF SELECTED THERAPEUTIC PRODUCTS
44
Patent #:
5869077
Issue Dt:
02/09/1999
Application #:
08449562
Filing Dt:
05/24/1995
Title:
METHODS FOR TREATING DIABETES BY DELIVERING INSULIN FROM BIOCOMPATIBLE CELL-CONTAINING DEVICES
45
Patent #:
5773286
Issue Dt:
06/30/1998
Application #:
08449568
Filing Dt:
05/24/1995
Title:
INNER SUPPORTED BIOCOMPATIBLE CELL CAPSULES
46
Patent #:
5639275
Issue Dt:
06/17/1997
Application #:
08449756
Filing Dt:
05/25/1995
Title:
DELIVERY OF BIOLOGICALLY ACTIVE MOLECULES USING CELLS CONTAINED IN BICOMPATIBLE IMMUNOISOLATORY CAPSULES
47
Patent #:
5874099
Issue Dt:
02/23/1999
Application #:
08449837
Filing Dt:
05/24/1995
Title:
METHODS FOR MAKING IMMUNOISOLATORY IMPLANTABLE VEHICLES WITH A BIO- COMPATIBLE JACKET AND A BIOCOMPATIBLE MATRIX CORE
48
Patent #:
5656481
Issue Dt:
08/12/1997
Application #:
08449946
Filing Dt:
05/25/1995
Title:
COMPOSITIONS AND METHODS FOR THE DELIVERY OF BIOLOGICALLY ACTIVE MOLECULES USING CELLS CONTAINED IN BIOCOMPATIBLE CAPSULES
49
Patent #:
5676943
Issue Dt:
10/14/1997
Application #:
08450316
Filing Dt:
05/25/1995
Title:
COMPOSITIONS AND METHODS FOR THE DELIVERY OF BIOLOGICALLY ACTIVE MOLECULES USING GENETICALLY ALTERED CELLS CONTAINED IN BIOCOMPATIBLE IMMUNOISOLATORY CAPSULES
50
Patent #:
5908623
Issue Dt:
06/01/1999
Application #:
08450862
Filing Dt:
05/25/1995
Title:
COMPOSITIONS AND METHODS FOR THE DELIVERY OF BIOLOGICALLY ACTIVE MOLECULES USING GENETICALLY ALTERED CELLS CONTAINED IN BIOCOMPATIBLE IMMUNOISOLATORY CAPSULES
51
Patent #:
5653975
Issue Dt:
08/05/1997
Application #:
08451044
Filing Dt:
05/25/1995
Title:
COMPOSITIONS AND METHODS FOR THE DELIVERY OF BIOLOGICALLY ACTIVE MOLECULES USING CELLS CONTAINED IN BIOCOMPATIBLE CAPSULES
52
Patent #:
5554148
Issue Dt:
09/10/1996
Application #:
08453571
Filing Dt:
05/26/1995
Title:
RENEWABLE NEURAL IMPLANT DEVICE AND METHOD
53
Patent #:
5656372
Issue Dt:
08/12/1997
Application #:
08456636
Filing Dt:
06/01/1995
Title:
APPARATUS FOR FORMING HOLLOW FIBERS AND SAID FIBERS
54
Patent #:
5487739
Issue Dt:
01/30/1996
Application #:
08459815
Filing Dt:
06/02/1995
Title:
IMPLANTABLE THERAPY SYSTEMS AND METHODS
55
Patent #:
5573528
Issue Dt:
11/12/1996
Application #:
08461301
Filing Dt:
06/05/1995
Title:
IMPLANTING DEVICES FOR THE FOCAL RELEASE OF NEUROINHIBITORY COMPOUNDS
56
Patent #:
5712159
Issue Dt:
01/27/1998
Application #:
08461302
Filing Dt:
06/05/1995
Title:
GLUCOSE RESPONSIVE INSULIN SECRETING B-CELL LINES AND METHOD FOR PRODUCING SAME
57
Patent #:
5773255
Issue Dt:
06/30/1998
Application #:
08464974
Filing Dt:
06/05/1995
Title:
GLUCOSE RESPONSIVE INSULIN SECRETING B-CELL LINES AND METHOD FOR PRODUCING SAME
58
Patent #:
6337088
Issue Dt:
01/08/2002
Application #:
08465392
Filing Dt:
06/05/1995
Title:
MICROPOROUS MACROCAPSULES
59
Patent #:
5738673
Issue Dt:
04/14/1998
Application #:
08476498
Filing Dt:
06/07/1995
Title:
METHOD AND APPARATUS FOR SEALING IMPLANTABLE, MEMBRANE ENCAPSULATION DEVICES
60
Patent #:
5932460
Issue Dt:
08/03/1999
Application #:
08477308
Filing Dt:
06/06/1995
Title:
METHOD AND APPARATUS FOR SEALING IMPLANTABLE, MEMBRANE ENCAPSULATION DEVICES CONTAINING LIVING CELLS
61
Patent #:
5837234
Issue Dt:
11/17/1998
Application #:
08488317
Filing Dt:
06/07/1995
Title:
BIOARTIFICIAL ORGAN CONTAINING CELLS ENCAPSULATED IN A PERMSELECTIVE POLYETHER SUFLFONE MEMBRANE
62
Patent #:
5713887
Issue Dt:
02/03/1998
Application #:
08488560
Filing Dt:
06/06/1995
Title:
METHOD AND APPARATUS FOR SEALING IMPLANTABLE, MEMBRANE ENCAPSULATION DEVICES
63
Patent #:
5653687
Issue Dt:
08/05/1997
Application #:
08490112
Filing Dt:
06/06/1995
Title:
METHOD AND APPARATUS FOR SEALING IMPLANTABLE, MEMBRANE ENCAPSULATION DEVICES
64
Patent #:
5653688
Issue Dt:
08/05/1997
Application #:
08490113
Filing Dt:
06/06/1995
Title:
METHOD AND APPARATUS FOR SEALING IMPLANTABLE MEMBRANE ENCAPSULATION DEVICES
65
Patent #:
5656469
Issue Dt:
08/12/1997
Application #:
08514780
Filing Dt:
08/14/1995
Title:
METHOD OF ENCAPSULATING BIOLOGICAL SUBSTANCES IN MICROSPHERES
66
Patent #:
5720969
Issue Dt:
02/24/1998
Application #:
08535213
Filing Dt:
01/16/1996
Title:
MEMBRANE FORMED BY AN ACRYLONITRILE-BASED POLYMER
67
Patent #:
5904144
Issue Dt:
05/18/1999
Application #:
08620982
Filing Dt:
03/22/1996
Title:
METHOD FOR TREATING OPHTHALMIC DISEASES
68
Patent #:
6027721
Issue Dt:
02/22/2000
Application #:
08650726
Filing Dt:
05/20/1996
Title:
DEVICE AND METHOD FOR ENCAPSULATED GENE THERAPY
69
Patent #:
6054142
Issue Dt:
04/25/2000
Application #:
08690969
Filing Dt:
08/01/1996
Title:
BIOCOMPATIBLE DEVICES WITH FOAM SCAFFOLDS
70
Patent #:
6179826
Issue Dt:
01/30/2001
Application #:
08741228
Filing Dt:
10/29/1996
Title:
IMPLANTABLE THERAPY SYSTEMS AND METHODS
71
Patent #:
5871487
Issue Dt:
02/16/1999
Application #:
08814594
Filing Dt:
03/10/1997
Title:
MICRODRIVE FOR USE IN STEREOTACTIC SURGERY
72
Patent #:
6262034
Issue Dt:
07/17/2001
Application #:
08978522
Filing Dt:
11/25/1997
Title:
POLYMERIC GENE DELIVERY SYSTEM
73
Patent #:
6123700
Issue Dt:
09/26/2000
Application #:
09016223
Filing Dt:
01/30/1998
Title:
METHOD AND APPARATUS FOR SEALING IMPLANTABLE MEMBRANE ENCAPSULATION DEVICES
74
Patent #:
6180007
Issue Dt:
01/30/2001
Application #:
09016518
Filing Dt:
01/31/1998
Title:
MEMBRANE FORMED BY AN ACRYLONITRILE-BASED POLYMER
75
Patent #:
6083523
Issue Dt:
07/04/2000
Application #:
09148671
Filing Dt:
09/04/1998
Title:
IMPLANTABLE BIOCOMPACTABLE IMMUNOISOLATORY VEHICLE FOR THE DELIVERY OF SELECTED THERAPEUTIC PRODUCTS
76
Patent #:
6299895
Issue Dt:
10/09/2001
Application #:
09155066
Filing Dt:
04/27/1999
Title:
DEVICE AND METHOD FOR TREATING OPHTHALMIC DISEASES
77
Patent #:
6156572
Issue Dt:
12/05/2000
Application #:
09160654
Filing Dt:
09/25/1998
Title:
BIOARTIFICIAL EXTRACELLULAR MATRIX CONTAINING HYDROGEL MATRIX DERIVATIZED WITH CELL ADHESIVE PEPTIDE AFRAGMENT
78
Patent #:
6475779
Issue Dt:
11/05/2002
Application #:
09173205
Filing Dt:
10/15/1998
Publication #:
US20010051608
Pub Dt:
12/13/2001
Title:
POLYMERIC GENE DELIVERY SYSTEM
79
Patent #:
6197294
Issue Dt:
03/06/2001
Application #:
09178869
Filing Dt:
10/26/1998
Title:
CELL SURFACE MOLECULE-INDUCED MACROPHAGE ACTIVATION
80
Patent #:
6231879
Issue Dt:
05/15/2001
Application #:
09230506
Filing Dt:
02/09/1999
Title:
BIOCOMPATIBLE DEVICES WITH FOAM SCAFFOLDS
81
Patent #:
6264941
Issue Dt:
07/24/2001
Application #:
09236246
Filing Dt:
01/25/1999
Title:
COMPOSITIONS FOR THE DELIVERY OF BIOLOGICALLY ACTIVE MOLECULES USING GENETICALLY ALTERED CELLS CONTAINED IN BIOCOMPATIBLE IMMUNOISOLATORY CAPSULES
82
Patent #:
6140089
Issue Dt:
10/31/2000
Application #:
09251004
Filing Dt:
02/16/1999
Title:
CHITOSAN MATRICES FOR ENCAPSULATED CELLS
83
Patent #:
6303136
Issue Dt:
10/16/2001
Application #:
09289999
Filing Dt:
04/12/1999
Title:
CELLS OR TISSUE ATTACHED TO A NON- DEGRADABLE FILAMENTOUS MATRIX ENCAPSULATED BY A SEMI- PERMEABLE MEMBRANE
84
Patent #:
6627422
Issue Dt:
09/30/2003
Application #:
09673339
Filing Dt:
12/21/2000
Title:
DEVICE CONTAINING CELL-SUPPORTING YARN MATRIX ENCAPSULATED IN A SEMI-PERMEABLE MEMBRANE
Assignor
1
CYTOTHERAPEUTICS, INC.
Exec Dt:
12/29/1999
Assignee
1
NEUROTECH S.A.
BATIMENT GENOPOLE-INDUSTRIES
4, RUE PIERRE FONTAINE
91000 EVRY, FRANCE
Correspondence name and address
IVOR R. ELRIFI
MINTZ, LEVIN, COHN, FERRIS ET AL.
ONE FINANCIAL CENTER
BOSTON, MA 02111
Domestic representative

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