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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:020371/0211   Pages: 12
Recorded: 01/16/2008
Conveyance: PATENT SECURITY AGREEMENT
Total properties: 19
1
Patent #:
Issue Dt:
06/03/1997
Application #:
08532385
Filing Dt:
09/21/1995
Title:
DIPOLE PERMANENT MAGNET STRUCTURE
2
Patent #:
Issue Dt:
02/02/1999
Application #:
08606450
Filing Dt:
02/23/1996
Title:
PERMANENT MAGNET STRUCTURE FOR USE IN A SPUTTERING MAGNETRON
3
Patent #:
Issue Dt:
09/17/2002
Application #:
08868598
Filing Dt:
06/04/1997
Title:
MAGNETIC CELL SEPARATION DEVICE
4
Patent #:
Issue Dt:
03/23/1999
Application #:
08955096
Filing Dt:
10/22/1997
Title:
SINGLE DIPOLE PERMANENT MAGNET STRUCTURE WITH LINEAR GRADIENT MAGNETIC FIELD INTENSITY
5
Patent #:
Issue Dt:
06/19/2001
Application #:
09058268
Filing Dt:
04/10/1998
Title:
COMBINATION OF MAGNETS FOR GENERATING A UNIFORM EXTERNAL MAGNETIC FIELD
6
Patent #:
Issue Dt:
09/28/1999
Application #:
09137568
Filing Dt:
08/21/1998
Title:
MAGNETIC DECOUPLER
7
Patent #:
Issue Dt:
07/04/2000
Application #:
09287944
Filing Dt:
04/07/1999
Title:
MAGNETIC DECOUPLER
8
Patent #:
Issue Dt:
07/02/2002
Application #:
09527797
Filing Dt:
03/17/2000
Title:
MAGNETIC SEPARATION DEVICE
9
Patent #:
Issue Dt:
02/04/2003
Application #:
09774825
Filing Dt:
01/30/2001
Publication #:
Pub Dt:
07/04/2002
Title:
METHOD AND APPARATUS FOR MAGNETIC SEPARATION OF PARTICLES
10
Patent #:
Issue Dt:
02/04/2003
Application #:
09850872
Filing Dt:
05/07/2001
Title:
METHOD AND APPARATUS FOR MAGNETIC SEPARATION OF PARTICLES
11
Patent #:
Issue Dt:
05/13/2003
Application #:
10135148
Filing Dt:
04/30/2002
Publication #:
Pub Dt:
08/29/2002
Title:
MAGNETIC SEPARATION DEVICE
12
Patent #:
Issue Dt:
06/03/2003
Application #:
10244126
Filing Dt:
09/13/2002
Publication #:
Pub Dt:
01/23/2003
Title:
METHOD FOR SEPARATING MAGNETIZED SUBSTANCE FROM A SOLUTION
13
Patent #:
Issue Dt:
08/21/2007
Application #:
10349771
Filing Dt:
01/22/2003
Publication #:
Pub Dt:
08/07/2003
Title:
METHOD AND APPARATUS FOR MAGNETIC SEPARATION OF PARTICLES
14
Patent #:
Issue Dt:
05/20/2008
Application #:
10691679
Filing Dt:
10/22/2003
Publication #:
Pub Dt:
04/28/2005
Title:
METHOD FOR CONSTRUCTING PERMANENT MAGNET ASSEMBLIES
15
Patent #:
Issue Dt:
02/27/2007
Application #:
10982616
Filing Dt:
11/03/2004
Publication #:
Pub Dt:
05/19/2005
Title:
ROTATING SPUTTERING MAGNETRON
16
Patent #:
Issue Dt:
11/14/2006
Application #:
11127469
Filing Dt:
05/11/2005
Publication #:
Pub Dt:
12/01/2005
Title:
HIGH FIELD VOICE COIL MOTOR
17
Patent #:
NONE
Issue Dt:
Application #:
11182596
Filing Dt:
07/14/2005
Publication #:
Pub Dt:
01/19/2006
Title:
Sputtering magnetron control devices
18
Patent #:
Issue Dt:
01/27/2009
Application #:
11604660
Filing Dt:
11/27/2006
Publication #:
Pub Dt:
06/07/2007
Title:
WELLBORE MOTOR HAVING MAGNETIC GEAR DRIVE
19
Patent #:
Issue Dt:
06/23/2009
Application #:
11684600
Filing Dt:
03/10/2007
Publication #:
Pub Dt:
09/20/2007
Title:
WELLBORE MOTOR HAVING MAGNETIC GEAR DRIVE
Assignors
1
Exec Dt:
09/21/2007
2
Exec Dt:
09/21/2007
Assignee
1
500 BOYLSTON STREET
SUITE 1600
BOSTON, MASSACHUSETTS 02116
Correspondence name and address
IP RESEARCH PLUS, INC.
21 TADCASTER CIRCLE
ATTN: PENELOPE J.A. AGODOA
WALDORF, MD 20602

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