Total properties:
23
|
|
Patent #:
|
|
Issue Dt:
|
01/06/1981
|
Application #:
|
06015038
|
Filing Dt:
|
02/26/1979
|
Title:
|
END BLOCK
|
|
|
Patent #:
|
|
Issue Dt:
|
03/23/1982
|
Application #:
|
06178249
|
Filing Dt:
|
08/15/1980
|
Title:
|
END BLOCK
|
|
|
Patent #:
|
|
Issue Dt:
|
03/17/1987
|
Application #:
|
06330982
|
Filing Dt:
|
12/15/1981
|
Title:
|
REFRACTORY STRUCTURE AND METHOD
|
|
|
Patent #:
|
|
Issue Dt:
|
06/04/1985
|
Application #:
|
06490816
|
Filing Dt:
|
05/02/1983
|
Title:
|
CARBON BONDED REFRACTORIES
|
|
|
Patent #:
|
|
Issue Dt:
|
03/25/1986
|
Application #:
|
06573076
|
Filing Dt:
|
01/23/1984
|
Title:
|
SILICON CARBIDE REFRACTORIES HAVING MODIFIED SILICON NITRIDE BOND
|
|
|
Patent #:
|
|
Issue Dt:
|
12/24/1985
|
Application #:
|
06594512
|
Filing Dt:
|
03/29/1984
|
Title:
|
END BLOCK
|
|
|
Patent #:
|
|
Issue Dt:
|
08/18/1987
|
Application #:
|
06622922
|
Filing Dt:
|
06/21/1984
|
Title:
|
MEDIUM WEIGHT ABRASION-RESISTANT CASTABLE
|
|
|
Patent #:
|
|
Issue Dt:
|
05/28/1985
|
Application #:
|
06640711
|
Filing Dt:
|
08/14/1984
|
Title:
|
HEAT EXCHANGE STRUCTURE
|
|
|
Patent #:
|
|
Issue Dt:
|
02/18/1986
|
Application #:
|
06663736
|
Filing Dt:
|
11/29/1984
|
Title:
|
METHOD OF CONSTRUCTING A STEELMAKING LADLE
|
|
|
Patent #:
|
|
Issue Dt:
|
10/18/1988
|
Application #:
|
06920269
|
Filing Dt:
|
10/14/1986
|
Title:
|
GUNNABLE REFRACTORY COMPOSITION
|
|
|
Patent #:
|
|
Issue Dt:
|
10/25/1988
|
Application #:
|
07046958
|
Filing Dt:
|
05/07/1987
|
Title:
|
GUNNING APPARATUS
|
|
|
Patent #:
|
|
Issue Dt:
|
03/12/1991
|
Application #:
|
07264117
|
Filing Dt:
|
10/28/1988
|
Title:
|
REBONDED FUSED BRICK
|
|
|
Patent #:
|
|
Issue Dt:
|
03/27/1990
|
Application #:
|
07274387
|
Filing Dt:
|
11/21/1988
|
Title:
|
MAGNESITE-CARBON REFRACTORIES
|
|
|
Patent #:
|
|
Issue Dt:
|
03/26/1991
|
Application #:
|
07428965
|
Filing Dt:
|
10/30/1989
|
Title:
|
RESIN BONDED REFRACTORY SHAPE AND METHOD OF MAKING
|
|
|
Patent #:
|
|
Issue Dt:
|
10/29/1991
|
Application #:
|
07477797
|
Filing Dt:
|
02/09/1990
|
Title:
|
PREFABRICATED WALLS
|
|
|
Patent #:
|
|
Issue Dt:
|
09/18/1990
|
Application #:
|
07497428
|
Filing Dt:
|
03/22/1990
|
Title:
|
MAGNESITE-CARBON REFRACTORIES
|
|
|
Patent #:
|
|
Issue Dt:
|
08/11/1992
|
Application #:
|
07642251
|
Filing Dt:
|
01/16/1991
|
Title:
|
OVEN WALLS
|
|
|
Patent #:
|
|
Issue Dt:
|
12/01/1992
|
Application #:
|
07751018
|
Filing Dt:
|
08/28/1991
|
Title:
|
KILN CARS
|
|
|
Patent #:
|
|
Issue Dt:
|
06/27/1995
|
Application #:
|
08126256
|
Filing Dt:
|
09/24/1993
|
Title:
|
REFRACTORY BRICK DESIGN FOR OPEN END OF REFRACTORY LINED VESSEL
|
|
|
Patent #:
|
|
Issue Dt:
|
10/20/1998
|
Application #:
|
08589709
|
Filing Dt:
|
01/22/1996
|
Title:
|
LADLE BRICK LEVELING SET
|
|
|
Patent #:
|
|
Issue Dt:
|
|
Application #:
|
UNAVAILABLE
|
Filing Dt:
|
|
Title:
|
|
|
|
Patent #:
|
|
Issue Dt:
|
|
Application #:
|
UNAVAILABLE
|
Filing Dt:
|
|
Title:
|
|
|
|
Patent #:
|
|
Issue Dt:
|
|
Application #:
|
UNAVAILABLE
|
Filing Dt:
|
|
Title:
|
|
|