Assignee
CYTOTHERAPEUTICS INC
US30 patents
Top patents by PatentIndex Score
US5858747AJan 12, 1999
Control of cell growth in a bioartificial organ with extracellular matrix coated microcarriers
CYTOTHERAPEUTICS INC197 citations99
US5795790AAug 18, 1998
Method for controlling proliferation and differentiation of cells encapsulated within bioartificial organs
CYTOTHERAPEUTICS INC126 citations99
US5776747AJul 7, 1998
Method for controlling the distribution of cells within a bioartificial organ using polycthylene oxide-poly (dimethylsiloxane) copolymer
CYTOTHERAPEUTICS INC129 citations99
US5935849AAug 10, 1999
Methods and compositions of growth control for cells encapsulated within bioartificial organs
CYTOTHERAPEUTICS INC102 citations98
US5837234ANov 17, 1998
Bioartificial organ containing cells encapsulated in a permselective polyether suflfone membrane
CYTOTHERAPEUTICS INC305 citations98
US5653975AAug 5, 1997
Compositions and methods for the delivery of biologically active molecules using cells contained in biocompatible capsules
CYTOTHERAPEUTICS INC153 citations98
US5639275AJun 17, 1997
Delivery of biologically active molecules using cells contained in biocompatible immunoisolatory capsules
CYTOTHERAPEUTICS INC256 citations98
US5968829AOct 19, 1999
Human CNS neural stem cells
CYTOTHERAPEUTICS INC347 citations97
US5834029ANov 10, 1998
Nerve guidance channel containing bioartificial three-dimensional hydrogel extracellular matrix derivatized with cell adhesive peptide fragment
CYTOTHERAPEUTICS INC133 citations97
US5773286AJun 30, 1998
Inner supported biocompatible cell capsules
CYTOTHERAPEUTICS INC151 citations97
US5676943AOct 14, 1997
Compositions and methods for the delivery of biologically active molecules using genetically altered cells contained in biocompatible immunoisolatory capsules
CYTOTHERAPEUTICS INC95 citations97
US5550050AAug 27, 1996
Method for implanting encapsulated cells in a host
CYTOTHERAPEUTICS INC164 citations97
US6498018B1Dec 24, 2002
Cultures of human CNS neural stem cells
CYTOTHERAPEUTICS INC80 citations96
US5904144AMay 18, 1999
Method for treating ophthalmic diseases
CYTOTHERAPEUTICS INC188 citations96
US5853717ADec 29, 1998
Methods and compositions of growth control for cells encapsulated within bioartificial organs
CYTOTHERAPEUTICS INC67 citations96
US5840576ANov 24, 1998
Methods and compositions of growth control for cells encapsulated within bioartificial organs
CYTOTHERAPEUTICS INC59 citations96
US5833979ANov 10, 1998
Methods and compositions of growth control for cells encapsulated within bioartificial organs
CYTOTHERAPEUTICS INC61 citations96
US5786216AJul 28, 1998
Inner-supported, biocompatible cell capsules
CYTOTHERAPEUTICS INC76 citations95
US6103530AAug 15, 2000
Cultures of human CNS neural stem cells
CYTOTHERAPEUTICS INC54 citations94
US5773255AJun 30, 1998
Glucose responsive insulin secreting β-cell lines and method for producing same
CYTOTHERAPEUTICS INC44 citations94
US5643286AJul 1, 1997
Microdrive for use in stereotactic surgery
CYTOTHERAPEUTICS INC78 citations94
US5534404AJul 9, 1996
Glucose responsive insulin secreting β-cell lines and method for producing same
CYTOTHERAPEUTICS INC39 citations94
US6027721AFeb 22, 2000
Device and method for encapsulated gene therapy
CYTOTHERAPEUTICS INC46 citations93
US5720969AFeb 24, 1998
Membrane formed by an acrylonitrile-based polymer
CYTOTHERAPEUTICS INC57 citations93
US5681740AOct 28, 1997
Apparatus and method for storage and transporation of bioartificial organs
CYTOTHERAPEUTICS INC95 citations93
US5908623AJun 1, 1999
Compositions and methods for the delivery of biologically active molecules using genetically altered cells contained in biocompatible immunoisolatory capsules
CYTOTHERAPEUTICS INC37 citations92
US5853385ADec 29, 1998
Encapsulated PC12 cell transplants for treatment of Parkinson's disease
CYTOTHERAPEUTICS INC47 citations89
US5843431ADec 1, 1998
Controlling proliferation of cells before and after encapsulation in a bioartificial organ by gene transformation
CYTOTHERAPEUTICS INC9 citations74
US5844077ADec 1, 1998
Use of conantokins for producing analgesia or for neuroprotection
CYTOTHERAPEUTICS INC13 citations65
US6407204B1Jun 18, 2002
Use of conantokins for producing analgesia or for neuoprotection
CYTOTHERAPEUTICS INC0 citations44