Jones & Laughlin Steel Corporation

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Pittsburgh, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for aligning, supporting, and transporting hol...
- Patent number 4,456,417
- Issue date Jun 26, 1984
- Jones & Laughlin Steel Corporation
- Charles C. Gerding
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Apparatus for bottom casting metal ingots
- Patent number 4,359,202
- Issue date Nov 16, 1982
- Jones & Laughlin Steel Corporation
- Charles C. Gerding
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Railway ingot mold car
- Patent number 4,357,125
- Issue date Nov 2, 1982
- Jones & Laughlin Steel Corporation
- Charles C. Gerding
- B61 - RAILWAYS
Information Patent Grant
Blast furnace cast house pollutant suppression
- Patent number 4,357,003
- Issue date Nov 2, 1982
- Jones & Laughlin Steel Corporation
- Stephen Vajda
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and apparatus for determining completion of a cast in blast...
- Patent number 4,354,668
- Issue date Oct 19, 1982
- Jones & Laughlin Steel Incorporated
- Donald M. Ernst
- C21 - METALLURGY OF IRON
Information Patent Grant
Desulfurizing process
- Patent number 4,345,940
- Issue date Aug 24, 1982
- Jones & Laughlin Steel Incorporated
- Peter J. Koros
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for desulfurizing steel
- Patent number 4,341,554
- Issue date Jul 27, 1982
- Jones & Laughlin Steel Incorporated
- Peter J. Koros
- C21 - METALLURGY OF IRON
Information Patent Grant
High strength cold finished bars
- Patent number 4,289,548
- Issue date Sep 15, 1981
- Jones & Laughlin Steel Corporation
- John H. Bucher
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and apparatus for dispensing a fluidized stream of particula...
- Patent number 4,277,279
- Issue date Jul 7, 1981
- Jones & Laughlin Steel Corporation
- Richard G. Kerlin
- C21 - METALLURGY OF IRON
Information Patent Grant
Desulfurization process
- Patent number 4,266,969
- Issue date May 12, 1981
- Jones & Laughlin Steel Corporation
- Peter J. M. Koros
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for producing free-machining steel
- Patent number 4,238,230
- Issue date Dec 9, 1980
- Jones & Laughlin Steel Corporation
- John H. Bucher
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Vented coke oven door apparatus
- Patent number 4,217,177
- Issue date Aug 12, 1980
- Jones & Laughlin Steel Corporation
- Charles C. Gerding
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method to control carbon formation and temperature in the free spac...
- Patent number 4,207,145
- Issue date Jun 10, 1980
- Jones & Laughlin Steel Corporation
- Harry D. Hatters
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Warp-resistant doorjamb for a coke oven
- Patent number 4,200,499
- Issue date Apr 29, 1980
- Jones & Laughlin Steel Corporation
- Charles C. Gerding
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Free machining high sulfur strand cast steel
- Patent number 4,181,524
- Issue date Jan 1, 1980
- Jones & Laughlin Steel Corporation
- John H. Bucher
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Radiation measurement of a product temperature in a furnace
- Patent number 4,144,758
- Issue date Mar 20, 1979
- Jones & Laughlin Steel Corporation
- John E. Roney
- G01 - MEASURING TESTING
Information Patent Grant
Remotely adjustable hydraulic pressure regulator
- Patent number 4,117,706
- Issue date Oct 3, 1978
- Jones & Laughlin Steel Corporation
- Richard A. Lami
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of making differentially coated one side alloyed galvanized...
- Patent number 4,104,088
- Issue date Aug 1, 1978
- Jones & Laughlin Steel Corporation
- Walter Batz
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of producing high strength cold rolled steel sheet
- Patent number 4,092,179
- Issue date May 30, 1978
- Jones & Laughlin Steel Corporation
- Philippe L. Charpentier
- C21 - METALLURGY OF IRON
Information Patent Grant
Coke oven door lining
- Patent number 4,086,145
- Issue date Apr 25, 1978
- Jones & Laughlin Steel Corporation
- Joseph M. Muller
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Tilting tundish
- Patent number 4,073,334
- Issue date Feb 14, 1978
- Jones & Laughlin Steel Corporation
- Charles C. Gerding
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of measuring vapor deposited coating thickness
- Patent number 4,051,270
- Issue date Sep 27, 1977
- Jones & Laughlin Steel Corporation
- John F. Butler
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of producing a high strength steel having uniform elongation
- Patent number 4,033,789
- Issue date Jul 5, 1977
- Jones & Laughlin Steel Corporation
- Emil G. Hamburg
- C21 - METALLURGY OF IRON
Information Patent Grant
Gas shroud
- Patent number 4,023,614
- Issue date May 17, 1977
- Jones & Laughlin Steel Corporation
- Bernard Robert Pollard
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method and apparatus for measurement of surface temperature
- Patent number 4,020,695
- Issue date May 3, 1977
- Jones & Laughlin Steel Corporation
- John E. Roney
- G01 - MEASURING TESTING
Information Patent Grant
Columbium-stabilized high chromium ferritic stainless steels contai...
- Patent number 4,010,049
- Issue date Mar 1, 1977
- Jones & Laughlin Steel Corporation
- Charles R. Rarey
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Vapor deposition apparatus
- Patent number 3,999,506
- Issue date Dec 28, 1976
- Jones & Laughlin Steel Corporation
- John Francis Butler
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Desulfurization method
- Patent number 3,998,625
- Issue date Dec 21, 1976
- Jones & Laughlin Steel Corporation
- Peter J. Koros
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and apparatus for vapor-depositing coatings on substrates
- Patent number 3,989,862
- Issue date Nov 2, 1976
- Jones & Laughlin Steel Corporation
- John Francis Butler
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Gating control system in ultrasonic inspection apparatus
- Patent number 3,986,389
- Issue date Oct 19, 1976
- Jones & Laughlin Steel Corporation
- John Michael Mesina
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
73245025 - JAL-DUCT
- Serial number 73245025
- Registration number 1154523
- Filing date Jan 4, 1980
- Jones & Laughlin Steel Corporation
- 6 - Common metals and their alloys
Information Trademark
73245026 - JALLOY
- Serial number 73245026
- Registration number 1154524
- Filing date Jan 4, 1980
- Jones & Laughlin Steel Corporation
- 6 - Common metals and their alloys
Information Trademark
73143758 - VAN 80
- Serial number 73143758
- Registration number 1101949
- Filing date Oct 5, 1977
- JONES & LAUGHLIN STEEL CORPORATION
- 6 - Common metals and their alloys
Information Trademark
72305460 - KOOL LINE
- Serial number 72305460
- Registration number 883178
- Filing date Aug 19, 1968
- JONES & LAUGHLIN STEEL CORPORATION
- 6 - Common metals and their alloys
Information Trademark
72208747 - GRAIN LINE
- Serial number 72208747
- Registration number 792086
- Filing date Dec 23, 1964
- JONES & LAUGHLIN STEEL CORPORATION
- 6 - Common metals and their alloys
Information Trademark
72204384 - FLAREWELD
- Serial number 72204384
- Registration number 801197
- Filing date Oct 20, 1964
- JONES & LAUGHLIN STEEL CORPORATION
- 6 - Common metals and their alloys
Information Trademark
72185901 - SEALOY
- Serial number 72185901
- Registration number 777243
- Filing date Feb 3, 1964
- JONES & LAUGHLIN STEEL CORPORATION
- 6 - Common metals and their alloys
Information Trademark
72164852 - JAL GLEAM
- Serial number 72164852
- Registration number 763769
- Filing date Mar 18, 1963
- JONES & LAUGHLIN STEEL CORPORATION
- 6 - Common metals and their alloys
Information Trademark
72152702 - SAVOMATIC
- Serial number 72152702
- Registration number 754457
- Filing date Sep 7, 1962
- JONES & LAUGHLIN STEEL CORPORATION
- 6 - Common metals and their alloys
Information Trademark
72140952 - HERCULES
- Serial number 72140952
- Registration number 743611
- Filing date Mar 28, 1962
- JONES & LAUGHLIN STEEL CORPORATION
- 6 - Common metals and their alloys
Information Trademark
72129010 - SURFA GLAZE
- Serial number 72129010
- Registration number 739638
- Filing date Oct 2, 1961
- JONES & LAUGHLIN STEEL CORPORATION
- 6 - Common metals and their alloys
Information Trademark
72070718 - JAL.CON.WELD
- Serial number 72070718
- Registration number 689359
- Filing date Apr 2, 1959
- JONES & LAUGHLIN STEEL CORPORATION
- 6 - Common metals and their alloys
Information Trademark
71528479 - JUNIOR
- Serial number 71528479
- Registration number 510211
- Filing date Jul 12, 1947
- JONES & LAUGHLIN STEEL CORPORATION
- 19 - Building materials (non-metallic)

Jones & Laughlin Steel Corporation

Organization

Patents Grantslast 30 patents

Method and apparatus for aligning, supporting, and transporting hol...

Apparatus for bottom casting metal ingots

Railway ingot mold car

Blast furnace cast house pollutant suppression

Method and apparatus for determining completion of a cast in blast...

Desulfurizing process

Process for desulfurizing steel

High strength cold finished bars

Method and apparatus for dispensing a fluidized stream of particula...

Desulfurization process

Process for producing free-machining steel

Vented coke oven door apparatus

Method to control carbon formation and temperature in the free spac...

Warp-resistant doorjamb for a coke oven

Free machining high sulfur strand cast steel

Radiation measurement of a product temperature in a furnace

Remotely adjustable hydraulic pressure regulator

Method of making differentially coated one side alloyed galvanized...

Method of producing high strength cold rolled steel sheet

Coke oven door lining

Tilting tundish

Method of measuring vapor deposited coating thickness

Method of producing a high strength steel having uniform elongation

Gas shroud

Method and apparatus for measurement of surface temperature

Columbium-stabilized high chromium ferritic stainless steels contai...

Vapor deposition apparatus

Desulfurization method

Method and apparatus for vapor-depositing coatings on substrates

Gating control system in ultrasonic inspection apparatus

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

73245025 - JAL-DUCT

73245026 - JALLOY

73143758 - VAN 80

72305460 - KOOL LINE

72208747 - GRAIN LINE

72204384 - FLAREWELD

72185901 - SEALOY

72164852 - JAL GLEAM

72152702 - SAVOMATIC

72140952 - HERCULES

72129010 - SURFA GLAZE

72070718 - JAL.CON.WELD

71528479 - JUNIOR