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Patent Assignment Details
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Reel/Frame:025468/0600   Pages: 6
Recorded: 12/08/2010
Attorney Dkt #:22475.172
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Total properties: 20
1
Patent #:
Issue Dt:
08/05/1975
Application #:
05429142
Filing Dt:
12/28/1973
Title:
CRYSTAL GROWING
2
Patent #:
Issue Dt:
12/18/1979
Application #:
05917918
Filing Dt:
06/22/1978
Title:
WIRE BLADES
3
Patent #:
Issue Dt:
08/19/1980
Application #:
05931418
Filing Dt:
08/08/1978
Title:
CASTING
4
Patent #:
Issue Dt:
03/17/1981
Application #:
05967114
Filing Dt:
12/07/1978
Title:
CRYSTAL GROWING
5
Patent #:
Issue Dt:
03/17/1981
Application #:
06032251
Filing Dt:
04/23/1979
Title:
WIRE BLADES
6
Patent #:
Issue Dt:
09/08/1981
Application #:
06048712
Filing Dt:
06/15/1979
Title:
CHARGING SYSTEM FOR CUTTING BLADE
7
Patent #:
Issue Dt:
09/14/1982
Application #:
06174452
Filing Dt:
08/01/1980
Title:
WIRE BLADES
8
Patent #:
Issue Dt:
05/24/1983
Application #:
06227171
Filing Dt:
01/22/1981
Title:
PROCESS OF FORMING A PLATED WIREPACK WITH ABRASIVE PARTICLES ONLY IN THE CUTTING SURFACE WITH A CONTROLLED KERF
9
Patent #:
Issue Dt:
03/03/1987
Application #:
06491997
Filing Dt:
05/05/1983
Title:
MULTI-WAFER SLICING WITH A FIXED ABRASIVE
10
Patent #:
Issue Dt:
03/01/1988
Application #:
06762493
Filing Dt:
08/05/1985
Title:
MULTI-WAFER SLICING WITH A FIXED ABRASIVE
11
Patent #:
Issue Dt:
06/20/1989
Application #:
07142310
Filing Dt:
12/28/1987
Title:
GALLIUM ARSENIDE CRYSTAL GROWTH
12
Patent #:
Issue Dt:
03/07/1995
Application #:
07843474
Filing Dt:
02/28/1992
Title:
METHOD AND APPARATUS FOR GROWING SHAPED CRYSTALS
13
Patent #:
Issue Dt:
08/08/1995
Application #:
08133602
Filing Dt:
10/08/1993
Title:
SHAPED BLADES
14
Patent #:
Issue Dt:
10/26/1999
Application #:
08919895
Filing Dt:
08/28/1997
Title:
METHOD FOR PURIFYING SILICON
15
Patent #:
Issue Dt:
12/01/1998
Application #:
08959545
Filing Dt:
10/24/1997
Title:
METHOD AND APPARATUS TO PRODUCE A RADIAL CUT PROFILE
16
Patent #:
Issue Dt:
04/09/2002
Application #:
09512947
Filing Dt:
02/25/2000
Title:
Method and apparatus for purifying silicon
17
Patent #:
Issue Dt:
07/16/2002
Application #:
09768395
Filing Dt:
01/24/2001
Publication #:
Pub Dt:
07/25/2002
Title:
METHOD AND APPARATUS FOR CUTTING WORKPIECES
18
Patent #:
Issue Dt:
03/18/2008
Application #:
11212027
Filing Dt:
08/25/2005
Publication #:
Pub Dt:
03/01/2007
Title:
SYSTEM AND METHOD FOR CRYSTAL GROWING
19
Patent #:
Issue Dt:
Application #:
UNAVAILABLE
Filing Dt:
Title:
20
Patent #:
Issue Dt:
Application #:
UNAVAILABLE
Filing Dt:
Title:
Assignor
1
Exec Dt:
07/29/2010
Assignee
1
27 CONGRESS STREET
SALEM, MASSACHUSETTS 01970
Correspondence name and address
MICHAEL DIENER
60 STATE STREET
WILMERHALE LLP
BOSTON, MA 02109

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