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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:006442/0635   Pages: 7
Recorded: 03/05/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 14
1
Patent #:
Issue Dt:
06/09/1981
Application #:
06065579
Filing Dt:
08/10/1979
Title:
SPECIMEN ELEVATOR FOR AN ION MILLING MACHINE
2
Patent #:
Issue Dt:
06/16/1987
Application #:
06747255
Filing Dt:
06/21/1985
Title:
METHOD AND APPARATUS FOR SECURING AND TRANSFERRING GRID SPECIMENS
3
Patent #:
Issue Dt:
10/27/1987
Application #:
06848970
Filing Dt:
04/07/1986
Title:
ANTI-DRIFT DEVICE FOR SIDE ENTRY ELECTRON MICROSCOPE SPECIMEN HOLDERS
4
Patent #:
Issue Dt:
04/19/1988
Application #:
07082273
Filing Dt:
08/06/1987
Title:
TV SYSTEM FOR TRANSMISSION ELECTRON MICROSCOPES
5
Patent #:
Issue Dt:
05/10/1988
Application #:
07083629
Filing Dt:
08/10/1987
Title:
PARALLEL-DETECTION ELECTRON ENERGY-LOSS SPECTROMETER
6
Patent #:
Issue Dt:
07/25/1989
Application #:
07090443
Filing Dt:
08/28/1987
Title:
ENERGY-SELECTED ELECTRON IMAGING FILTER
7
Patent #:
Issue Dt:
05/23/1989
Application #:
07116039
Filing Dt:
11/03/1987
Title:
ANTICONTAMINATOR FOR TRANSMISSION ELECTRON MICROSCOPES
8
Patent #:
Issue Dt:
01/10/1989
Application #:
07116167
Filing Dt:
11/03/1987
Title:
MULTIPLE SPECIMEN CRYOTRANSFER HOLDER FOR ELECTRON MICROSCOPES
9
Patent #:
Issue Dt:
05/16/1989
Application #:
07160016
Filing Dt:
02/24/1988
Title:
VARIABLE-ATTENUATION PARALLEL DETECTOR
10
Patent #:
Issue Dt:
04/23/1991
Application #:
07431401
Filing Dt:
11/06/1989
Title:
CHEMICALLY-ASSISTED ION BEAM MILLING SYSTEM FOR THE PREPARATION OF TRANSMISSION ELECTRON MICROSCOPE SPECIMENS
11
Patent #:
Issue Dt:
02/26/1991
Application #:
07431402
Filing Dt:
11/06/1989
Title:
SPECIMEN HEATING HOLDER FOR ELECTRON MICROSCOPES
12
Patent #:
Issue Dt:
08/21/1990
Application #:
07432229
Filing Dt:
11/06/1989
Title:
SPECIMEN COOLING HOLDER FOR SIDE ENTRY TRANSMISSION ELECTRON MICROSCOPES
13
Patent #:
Issue Dt:
11/12/1991
Application #:
07562667
Filing Dt:
08/03/1990
Title:
COOLED CCD CAMERA FOR AN ELECTRON MICROSCOPE
14
Patent #:
Issue Dt:
03/17/1992
Application #:
07587665
Filing Dt:
09/25/1990
Title:
HIGH RESOLUTION ELECTRON ENERGY LOSS SPECTROMETER
Assignor
1
Exec Dt:
07/29/1992
Assignee
1
730 OLIVER BUILDING
PITTSBURGH, PENNSYLVANIA 15222
Correspondence name and address
MICHAEL L. DEVER
BUCHANAN INGERSOLL, P.C.
56TH FLR., 600 GRANT STREET
PITTSBURGH, PA 15219

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