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Gerhard Wilmer
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Hattingen-Niederwenigern, DE
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last 30 patents
Information
Patent Grant
Gasification apparatus for a finely divided combustible material
Patent number
5,445,658
Issue date
Aug 29, 1995
Krupp-Koppers GmbH
Rainer Durrfeld
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Method for gasification of a finely divided combustible material
Patent number
5,441,547
Issue date
Aug 15, 1995
Krupp-Koppers GmbH
Rainer Durrfeld
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Method of and radiant cooler for radiant cooling of product mass st...
Patent number
5,143,520
Issue date
Sep 1, 1992
Krupp Koopers GmbH
Hans-Gunter Richard
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Apparatus for producing a product gas from a finely-divided carbon-...
Patent number
4,950,308
Issue date
Aug 21, 1990
Krupp-Koppers GmbH
Michael Lang
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Method of cooling partial oxidation gas
Patent number
4,936,871
Issue date
Jun 26, 1990
Krupp-Koppers GmbH
Gerhard Wilmer
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Waste heat boiler for cooling of partial oxidation crude gas
Patent number
4,920,926
Issue date
May 1, 1990
Krupp-Koppers GmbH
Adolf Linke
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Method of and device for recovering heat energy of hot raw gas gere...
Patent number
4,825,638
Issue date
May 2, 1989
Krupp-Koppers GmbH
Karl-Hein Dutz
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Process for purifying and cooling partial oxidation gases containin...
Patent number
4,328,011
Issue date
May 4, 1982
Krupp-Koppers GmbH
Ulrich Geidies
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...