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Greenwich, CT, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method for forming metals with reduced impurity concentrations
Patent number
4,790,874
Issue date
Dec 13, 1988
Howmet Turbine Components Corporation
Nick G. Lirones
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Ceramic porous bodies suitable for use with superalloys
Patent number
4,789,140
Issue date
Dec 6, 1988
Howmet Turbine Components Corporation
Nick G. Lirones
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method of forming dense ingots having a fine equiaxed grain structure
Patent number
4,709,461
Issue date
Dec 1, 1987
Howmet Turbine Components Corporation
William R. Freeman
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Ceramic shell mold facecoat and core coating systems for investment...
Patent number
4,703,806
Issue date
Nov 3, 1987
Howmet Turbine Components Corporation
Eliot S. Lassow
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Ceramic porous bodies suitable for use with superalloys
Patent number
4,697,632
Issue date
Oct 6, 1987
Howmet Turbine Components Corporation
Nick G. Lirones
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Heat resistant alloys with low strategic alloy content
Patent number
4,684,505
Issue date
Aug 4, 1987
Howmet Turbine Components Corporation
John R. Brinegar
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Microstructural refinement of cast metal
Patent number
4,624,714
Issue date
Nov 25, 1986
Howmet Turbine Components Corporation
Robert J. Smickley
C21 - METALLURGY OF IRON
Information
Patent Grant
Superalloy coating composition with oxidation and/or sulfidation re...
Patent number
4,615,864
Issue date
Oct 7, 1986
Howmet Turbine Components Corporation
Louis E. Dardi
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Grant
Method of and apparatus for casting articles with predetermined cry...
Patent number
4,612,969
Issue date
Sep 23, 1986
Howmet Turbine Components Corporation
Lamar Burd
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method and mold for casting articles having a predetermined crystal...
Patent number
4,580,613
Issue date
Apr 8, 1986
Howmet Turbine Components Corporation
Evan R. Miller
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Microstructural refinement of cast titanium
Patent number
4,505,764
Issue date
Mar 19, 1985
Howmet Turbine Components Corporation
Robert J. Smickley
C21 - METALLURGY OF IRON
Information
Patent Grant
System for locating cores in casting molds
Patent number
4,487,246
Issue date
Dec 11, 1984
Howmet Turbine Components Corporation
Donald J. Frasier
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Superalloy coating composition with high temperature oxidation resi...
Patent number
4,447,503
Issue date
May 8, 1984
Howmet Turbine Components Corporation
Louis E. Dardi
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Superalloy coating composition with oxidation and/or sulfidation re...
Patent number
4,339,509
Issue date
Jul 13, 1982
Howmet Turbine Components Corporation
Louis E. Dardi
C30 - CRYSTAL GROWTH
Information
Patent Grant
Apparatus for producing directionally solidified castings
Patent number
4,062,399
Issue date
Dec 13, 1977
Howmet Turbine Components Corporation
Nick G. Lirones
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for treating superalloy castings
Patent number
4,021,910
Issue date
May 10, 1977
Howmet Turbine Components Corporation
William R. Freeman
B22 - CASTING POWDER METALLURGY
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
73589991 - APX
Serial number
73589991
Registration number
1411921
Filing date
Mar 25, 1986
Howmet Turbine Components Corporation
2 - Paints, varnishes, lacquers
Information
Trademark
73517717 - H
Serial number
73517717
Registration number
1373415
Filing date
Jan 15, 1985
Howmet Turbine Components Corporation
6 - Common metals and their alloys
Information
Trademark
73517711 - H
Serial number
73517711
Registration number
1373414
Filing date
Jan 15, 1985
Howmet Turbine Components Corporation
6 - Common metals and their alloys
Information
Trademark
73517737 - H
Serial number
73517737
Registration number
1373416
Filing date
Jan 15, 1985
HOWMET TURBINE COMPONENTS
6 - Common metals and their alloys
Information
Trademark
73515431 - MICROCAST-X
Serial number
73515431
Registration number
1354960
Filing date
Dec 27, 1984
Howmet Turbine Components Corporation
6 - Common metals and their alloys
Information
Trademark
73481834 - CST
Serial number
73481834
Registration number
1333965
Filing date
May 24, 1984
Howmet Turbine Components Corporation
6 - Common metals and their alloys
Information
Trademark
73333940 - GX
Serial number
73333940
Registration number
1231634
Filing date
Oct 23, 1981
Howmet Turbine Components Corporation
6 - Common metals and their alloys
Information
Trademark
73318107 - GRAINEX
Serial number
73318107
Registration number
1210275
Filing date
Jul 8, 1981
Howmet Turbine Components Corporation
7 - Machines and machine tools
Information
Trademark
73257823 - VPX
Serial number
73257823
Registration number
1176820
Filing date
Apr 14, 1980
Howmet Turbine Components Corporation
6 - Common metals and their alloys