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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:007082/0979   Pages: 6
Recorded: 08/05/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 19
1
Patent #:
Issue Dt:
07/19/1988
Application #:
07082698
Filing Dt:
08/07/1987
Title:
LOW THERMAL EXPANSION ZRTIO4-A12TIO5-ZRO2 COMPOSITIONS
2
Patent #:
Issue Dt:
01/02/1990
Application #:
07230634
Filing Dt:
08/10/1988
Title:
STABILIZED ZIRCONIA
3
Patent #:
Issue Dt:
08/28/1990
Application #:
07314001
Filing Dt:
02/23/1989
Title:
HIGH STRENGTH AL203
4
Patent #:
Issue Dt:
10/01/1991
Application #:
07386549
Filing Dt:
07/27/1989
Title:
ALUMINUM OXIDE CERAMICS HAVING IMPROVED MECHANICAL PROPERTIES
5
Patent #:
Issue Dt:
05/29/1990
Application #:
07406997
Filing Dt:
09/14/1989
Title:
CERAMIC COMPOSITE VALVE FOR INTERNAL COMBUSTION ENGINES AND THE LIKE
6
Patent #:
Issue Dt:
07/23/1991
Application #:
07498294
Filing Dt:
03/23/1990
Title:
COATED WELDING CUPS
7
Patent #:
Issue Dt:
07/09/1991
Application #:
07555330
Filing Dt:
07/19/1990
Title:
SILICON NITRIDE SINTERED MATERIALS
8
Patent #:
Issue Dt:
05/05/1992
Application #:
07575102
Filing Dt:
08/30/1990
Title:
FABRICATION OF DENSE SI3N4 CERAMICS USING CAO-TIO2-SIO2 ADDITIVES
9
Patent #:
Issue Dt:
06/09/1992
Application #:
07629754
Filing Dt:
12/18/1990
Title:
SINTERED SILICON NITRIDE
10
Patent #:
Issue Dt:
11/17/1992
Application #:
07674830
Filing Dt:
03/21/1991
Title:
AL203/B4C/SIC COMPOSITE
11
Patent #:
Issue Dt:
08/30/1994
Application #:
07675360
Filing Dt:
03/21/1991
Title:
REACTION PROCESSING OF A1N/SIC COMPOSITES AND SOLID SOLUTIONS
12
Patent #:
Issue Dt:
06/09/1992
Application #:
07704497
Filing Dt:
05/23/1991
Title:
CERAMIC COMPOSITES CONTAINING SPINEL, SILICON CARBIDE, AND BORON CARBIDE
13
Patent #:
Issue Dt:
05/11/1993
Application #:
07724558
Filing Dt:
06/28/1991
Title:
AQUEOUS EXTRUSION OF SILICON NITRIDE
14
Patent #:
Issue Dt:
12/01/1992
Application #:
07752112
Filing Dt:
08/29/1991
Title:
HOT PRESSING DENSIFICATION AID FOR ALUMINA
15
Patent #:
Issue Dt:
12/01/1992
Application #:
07817704
Filing Dt:
01/07/1992
Title:
METHOD FOR MAKING SINTERED BODIES
16
Patent #:
Issue Dt:
07/20/1993
Application #:
07848784
Filing Dt:
03/10/1992
Title:
NON-MACHINING SURFACE STRENGTHENING OF TRANSFORMATION TOUGHENED MATERIALS
17
Patent #:
Issue Dt:
01/18/1994
Application #:
08016333
Filing Dt:
02/11/1993
Title:
AQUEOUS PROCESSING OF GREEN CERAMIC TAPES
18
Patent #:
Issue Dt:
11/22/1994
Application #:
08080271
Filing Dt:
06/21/1993
Title:
INJECTION MOLDING OF CERAMIC ARTICLES USING AQUEOUS BASED THERMO- PLASTIC RESIN
19
Patent #:
Issue Dt:
11/29/1994
Application #:
08130226
Filing Dt:
10/01/1993
Title:
USE OF ETHYLENE/VINYL ACETATE POLYMER BINDERS AS DRYING PRESSING AIDS FOR CERAMIC POWDERS
Assignor
1
Exec Dt:
06/21/1994
Assignee
1
1000 LAKESIDE AVENUE
CLEVELAND, OHIO 44114
Correspondence name and address
KENNETH A. CLARK
FERRO CORPORATION
1000 LAKESIDE AVENUE
CLEVELAND, OH 44114

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