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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:015361/0801   Pages: 24
Recorded: 05/26/2004
Conveyance: TERMINATION OF SECURITY INTEREST, PREVIOUSLY RECORDED AT REEL 010415 FRAME 0658.
Total properties: 9
1
Patent #:
Issue Dt:
05/22/1990
Application #:
06849819
Filing Dt:
04/09/1986
Title:
REAGENT FOR CELL SEPARATION
2
Patent #:
Issue Dt:
05/22/1990
Application #:
07049863
Filing Dt:
03/25/1987
Title:
CELL SEPARATION PROCESS
3
Patent #:
Issue Dt:
11/26/1996
Application #:
08298882
Filing Dt:
08/31/1994
Title:
CENTRIFUGATION SYRINGE, SYSTEM AND METHOD
4
Patent #:
Issue Dt:
07/15/1997
Application #:
08299465
Filing Dt:
08/31/1994
Title:
METHODS FOR ENRICHING BREAST TUMOR CELLS
5
Patent #:
Issue Dt:
11/24/1998
Application #:
08299467
Filing Dt:
08/31/1994
Title:
METHODS FOR ENRICHING SPECIFIC CELL-TYPES BY DENSITY GRADIENT CENTRIFUGATION
6
Patent #:
Issue Dt:
07/08/1997
Application #:
08299468
Filing Dt:
08/31/1994
Title:
NETHODS FOR ENRICHING FETAL CELLS FROM MATERNAL BODY FLUIDS
7
Patent #:
Issue Dt:
12/12/1995
Application #:
08299469
Filing Dt:
08/31/1994
Title:
METHODS FOR ENRICHING CD34+ HUMAN HEMATOPOIETIC PROGENITOR CELLS
8
Patent #:
Issue Dt:
08/04/1998
Application #:
08570120
Filing Dt:
12/11/1995
Title:
CELL SEPARATION COMPOSITION
9
Patent #:
Issue Dt:
09/02/1997
Application #:
08570397
Filing Dt:
12/11/1995
Title:
SEPARATION APPARATUS AND METHOD
Assignor
1
Exec Dt:
11/24/1999
Assignee
1
83 WOOSTER HEIGHTS ROAD
5TH FLOOR
DANBURY, CONNECTICUT 06810
Correspondence name and address
FEDERAL RESEARCH COMPANY, LLC
ATTN: PENELOPE J.A. AGODOA
1030 15TH STREET, NW, SUITE 920
WASHINGTON, D.C. 20005

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