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Patent Assignment Details
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Reel/Frame:013056/0483   Pages: 9
Recorded: 03/18/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 25
1
Patent #:
Issue Dt:
11/29/1988
Application #:
06728008
Filing Dt:
04/29/1985
Title:
NON-ADSORPTIVE, SEMIPERMEABLE FILTRATION MEMBRANE
2
Patent #:
Issue Dt:
11/13/1990
Application #:
07248880
Filing Dt:
09/23/1988
Title:
PROCESS FOR PREPARING ISOTROPIC MICROPOROUS POLYSULFONE MEMBRANES
3
Patent #:
Issue Dt:
03/26/1991
Application #:
07398739
Filing Dt:
08/25/1989
Title:
ARTIFICIAL PANCREATIC PERFUSION DEVICE
4
Patent #:
Issue Dt:
02/16/1993
Application #:
07618791
Filing Dt:
11/27/1990
Title:
MEMBRANE HAVING HIGH AFFINITY FOR LOW DENSITY LIPOPROTEIN-CHOLESTEROL FROM WHOLE BLOOD
5
Patent #:
Issue Dt:
03/17/1992
Application #:
07646977
Filing Dt:
01/28/1991
Title:
PROCESS FOR PREPARING PROTEIN NON-ADSORPTIVE MICROPOROUS POLYSULFONE MEMBRANES
6
Patent #:
Issue Dt:
09/29/1992
Application #:
07671066
Filing Dt:
03/18/1991
Title:
PROCESS FOR CONTINUOUS SPINNING OF HOLLOW-FIBER MEMBRANES USING A SOLVENT MIXTURE AS A PRECIPITATION MEDIUM
7
Patent #:
Issue Dt:
05/26/1992
Application #:
07674698
Filing Dt:
03/25/1991
Title:
ARTIFICIAL PANCREATIC PERFUSION DEVICE WITH RESEEDABLE MATRIX
8
Patent #:
Issue Dt:
05/26/1992
Application #:
07674787
Filing Dt:
03/25/1991
Title:
ARTIFICIAL PANCREATIC PERFUSION DEVICE WITH TEMPERATURE SENSITIVE MATRIX
9
Patent #:
Issue Dt:
08/17/1993
Application #:
07782348
Filing Dt:
10/31/1991
Title:
PROCESS OF MAKING MEMBRANE FOR REMOVAL OF LOW DENSITY LIPOROTEIN- CHOLESTEROL FROM WHOLE BLOOD
10
Patent #:
Issue Dt:
11/02/1993
Application #:
07878580
Filing Dt:
05/05/1992
Title:
PROCESS OF MAKING A MEMBRANE FOR HIGH EFFECIENCY REMOVAL OF LOW DENSITY LIPOPROTEIN-CHOLESTEROL FROM WHOLE BLOOD
11
Patent #:
Issue Dt:
03/29/1994
Application #:
07984829
Filing Dt:
12/03/1992
Title:
METHOD AND APPARATUS FOR CASTING HOLLOW FIBER MEMBRANES
12
Patent #:
Issue Dt:
03/05/1996
Application #:
08054281
Filing Dt:
04/30/1993
Title:
HIGH EFFICIENCY REMOVAL OF LOW DENSITY LIPOPROTEIN-CHOLESTEROL FROM WHOLE BLOOD
13
Patent #:
Issue Dt:
05/23/1995
Application #:
08095617
Filing Dt:
07/21/1993
Title:
MICROPOROUS POLYSULFONE SUPPORTS SUITABLE FOR REMOVAL OF LOW DENSITY LIPOPROTEIN-CHOLESTEROL
14
Patent #:
Issue Dt:
07/01/1997
Application #:
08475629
Filing Dt:
06/07/1995
Title:
APPARATUS FOR BIOPROCESSING A CIRCULATING FLUID
15
Patent #:
Issue Dt:
01/27/1998
Application #:
08488185
Filing Dt:
06/07/1995
Title:
DUAL FIBER BIOREACTOR
16
Patent #:
Issue Dt:
12/23/1997
Application #:
08508178
Filing Dt:
07/27/1995
Title:
BLOCK COPOLYMERS
17
Patent #:
Issue Dt:
08/18/1998
Application #:
08627446
Filing Dt:
04/04/1996
Title:
CRYOPRESERVED HEPATOCYTES AND HIGH VIABILITY AND METABOLIC ACTIVITY
18
Patent #:
Issue Dt:
12/23/1997
Application #:
08634238
Filing Dt:
04/18/1996
Title:
BLOCK COPOLYMERS
19
Patent #:
Issue Dt:
08/25/1998
Application #:
08681946
Filing Dt:
07/29/1996
Title:
THERMOPLASTIC BLOCK COPOLYMERS
20
Patent #:
Issue Dt:
04/20/1999
Application #:
08719769
Filing Dt:
09/25/1996
Title:
METHOD OF THAWING CRYOPRESSERVED CELLS
21
Patent #:
Issue Dt:
01/12/1999
Application #:
08719770
Filing Dt:
09/25/1996
Title:
CLOSED SYSTEM FOR PROCESSING CELLS
22
Patent #:
Issue Dt:
04/21/1998
Application #:
08732146
Filing Dt:
10/16/1996
Title:
ARTIFICIAL PANCREATIC PERFUSION DEVICE
23
Patent #:
Issue Dt:
02/08/2000
Application #:
08957146
Filing Dt:
10/24/1997
Title:
NOVEL ARTIFICAIAL PANCREAS
24
Patent #:
Issue Dt:
11/10/1998
Application #:
08997298
Filing Dt:
12/23/1997
Title:
BLOCK COPOLYMERS
25
Patent #:
Issue Dt:
10/24/2000
Application #:
09364893
Filing Dt:
08/02/1999
Title:
METHOD OF CRYOPRESERVING HEPATOCYTES
Assignor
1
Exec Dt:
03/17/1999
Assignee
1
99 HAYDEN AVENUE
LEXINGTON, MASSACHUSETTS 02173
Correspondence name and address
FISH & RICHARDSON P.C.
JEFFREY D. HSI
225 FRANKLIN STREET
BOSTON, MA 02110-2804

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