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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:013295/0616   Pages: 4
Recorded: 12/16/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 15
1
Patent #:
Issue Dt:
03/22/1988
Application #:
06853539
Filing Dt:
04/18/1986
Title:
METHOD OF MAKING HIGH PURITY SILICON NITRIDE PRECURSOR
2
Patent #:
Issue Dt:
06/26/1990
Application #:
07133826
Filing Dt:
12/16/1987
Title:
METHOD OF MAKING CUTTING TOOL FOR ALUMINUM WORK PICESE HAVING ENHANCED CRATER WEAR RESISTANCE
3
Patent #:
Issue Dt:
01/29/1991
Application #:
07296469
Filing Dt:
01/12/1989
Title:
METHOD OF TOUGHENING DIAMOND COATED TOOLS
4
Patent #:
Issue Dt:
12/29/1992
Application #:
07403273
Filing Dt:
09/05/1989
Title:
HIGH FEED RATE DEEP PENETRATION DRILL
5
Patent #:
Issue Dt:
11/19/1991
Application #:
07572646
Filing Dt:
08/27/1990
Title:
BIT FOR DRILLING CAST IRON
6
Patent #:
Issue Dt:
02/02/1993
Application #:
07604692
Filing Dt:
10/29/1990
Title:
FABRICATION OF POLYCRYSTALLINE FREE-STANDING DIAMOND FILMS
7
Patent #:
Issue Dt:
12/15/1992
Application #:
07706509
Filing Dt:
05/28/1991
Title:
METHOD FOR SILICON NITRIDE PRECURSOR SOLIDS RECOVERY
8
Patent #:
Issue Dt:
04/04/1995
Application #:
07926257
Filing Dt:
08/06/1992
Title:
APPARATUS FOR SILICON NITRIDE PRECURSOR SOLIDS RECOVERY
9
Patent #:
Issue Dt:
08/31/1993
Application #:
07966957
Filing Dt:
10/26/1992
Title:
METHOD AND APPARATUS FOR IN-SITU MEASURING FILAMENT TEMPERATURE AND THE THICKNESS OF A DIAMOND FILM
10
Patent #:
Issue Dt:
09/27/1994
Application #:
07972333
Filing Dt:
11/06/1992
Title:
PREPARATION OF TITANIUM NITRIDE-CONTAINING REFRACTORY MATERIAL COMPOSITES
11
Patent #:
Issue Dt:
01/05/1999
Application #:
08140914
Filing Dt:
10/25/1993
Title:
METHOD OF PRODUCING CVD DIAMOND COATED SCRIBING WHEELS
12
Patent #:
Issue Dt:
05/23/1995
Application #:
08168341
Filing Dt:
12/17/1993
Title:
METAL-NITRIDES PREPARED BY PHOTOLYTIC/PYROLYTIC DECOMPOSITION OF METAL-AMIDES
13
Patent #:
Issue Dt:
06/20/1995
Application #:
08172969
Filing Dt:
12/27/1993
Title:
PROCESS FOR DEPOSITION OF ULTRA-FINE GRAINED POLYCRYSTALLINE DIAMOND FILMS
14
Patent #:
Issue Dt:
04/18/1995
Application #:
08181717
Filing Dt:
01/18/1994
Title:
PREPARATION OF CRYSTALLOGRAPHICALLY ALIGNED FILMS OF SILICON CARBIDE BY LASER DEPOSITION OF CARBON ONTO SILICON
15
Patent #:
Issue Dt:
05/21/1996
Application #:
08261278
Filing Dt:
06/16/1994
Title:
METHOD OF MAKING HARD, TRANSPARENT AMORPHOUS HYDROGENATED BORON NITRIDE FILMS
Assignor
1
Exec Dt:
12/11/2002
Assignee
1
1500 HAYES DRIVE
MANHATTAN, KANSAS 66502
Correspondence name and address
HOVEY WILLIAMS LLP
JOHN COLLINS
2405 GRAND BLVD., SUITE 400
KANSAS CITY, MO 64108-2519

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