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Pennsylvania Coke Technology, Inc.
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Greensburg, PA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Downcomer valve for non-recovery coke oven
Patent number
6,187,148
Issue date
Feb 13, 2001
Pennsylvania Coke Technology, Inc.
Raymond M. Sturgulewski
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Coal bed vibration compactor for non-recovery coke oven
Patent number
6,059,932
Issue date
May 9, 2000
Pennsylvania Coke Technology, Inc.
Raymond M. Sturgulewski
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Interlocking floor brick for non-recovery coke oven
Patent number
6,017,214
Issue date
Jan 25, 2000
Pennsylvania Coke Technology, Inc.
Raymond M. Sturgulewski
F27 - FURNACES KILNS OVENS RETORTS
Information
Patent Grant
Method for producing coke
Patent number
4,124,450
Issue date
Nov 7, 1978
Pennsylvania Coke Technology, Inc.
James E. MacDonald
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Smokeless and non-recovery type coke oven battery
Patent number
4,111,757
Issue date
Sep 5, 1978
Pennsylvania Coke Technology, Inc.
Joseph P. Ciarimboli
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Smokeless non-recovery type coke oven
Patent number
4,045,299
Issue date
Aug 30, 1977
Pennsylvania Coke Technology, Inc.
James E. MacDonald
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Patents Applications
last 30 patents
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last 30 trademarks