Krupp-Koppers GmbH

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Essen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for the pressure gasification of finely divided fuels
- Patent number 5,824,121
- Issue date Oct 20, 1998
- Krupp-Koppers GmbH
- Johannes Kowoll
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process and apparatus for producing aromatic hydrocarbon composition
- Patent number 5,767,332
- Issue date Jun 16, 1998
- Krupp-Koppers GmbH
- Hans-Jurgen Vollmer
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for the cleaning of flue gases with different contents of ac...
- Patent number 5,753,012
- Issue date May 19, 1998
- Krupp-Koppers GmbH
- Bernhard Firnhaber
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for recovering pure benzene and pure toluene from aromatic...
- Patent number 5,723,026
- Issue date Mar 3, 1998
- Krupp-Koppers GmbH
- Martin Leisse
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of treating vapors containing ammonia and hydrogen sulfide
- Patent number 5,672,326
- Issue date Sep 30, 1997
- Krupp-Koppers GmbH
- Hans-Peter Minak
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Coke-oven door assembly
- Patent number 5,658,434
- Issue date Aug 19, 1997
- Krupp-Koppers GmbH
- Rainer Schlosser
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for purifying an aqueous methyldiethanolamine solution
- Patent number 5,607,594
- Issue date Mar 4, 1997
- Krupp-Koppers GmbH
- Werner Pohl
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for cooling of a partial oxidation crude gas
- Patent number 5,571,295
- Issue date Nov 5, 1996
- Krupp-Koppers GmbH
- Johannes Kowoll
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Process for working up municipal plastic waste materials by gasific...
- Patent number 5,470,361
- Issue date Nov 28, 1995
- Krupp-Koppers GmbH
- Adolf Linke
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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 of restoring heating walls of coke oven battery
- Patent number 5,443,694
- Issue date Aug 22, 1995
- Krupp-Koppers GmbH
- Werner Hippe
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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
Leveling door
- Patent number 5,306,396
- Issue date Apr 26, 1994
- Krupp-Koppers GmbH
- Rainer Schlosser
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Heating system for regenerative coke ovens
- Patent number 5,259,932
- Issue date Nov 9, 1993
- Didier Ofu Engineering GmbH
- Manfred Blase
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method of separating an aromatic from a hydrocarbon mixture
- Patent number 5,252,200
- Issue date Oct 12, 1993
- Krupp-Koppers GmbH
- Luzian Skatulla
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of obtaining a pure aromatic hydrocarbon from a sump product...
- Patent number 5,238,540
- Issue date Aug 24, 1993
- Krupp-Koppers GmbH
- Luzian Skatulla
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for obtaining a pure hydrocarbon from a sump product of an...
- Patent number 5,234,553
- Issue date Aug 10, 1993
- Krupp-Koppers GmbH
- Martin Kaiping
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of separating aromatics from a hydrocarbon mixture having an...
- Patent number 5,215,629
- Issue date Jun 1, 1993
- Krupp-Koppers GmbH
- Luzian Skatulla
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of separation of aromates by extractive distillation
- Patent number 5,180,474
- Issue date Jan 19, 1993
- Krupp-Koppers GmbH
- Luzian Skatulla
- C07 - ORGANIC CHEMISTRY
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
Method for simultaneous recovery of pure benzene and pure toluene
- Patent number 5,107,055
- Issue date Apr 21, 1992
- Krupp-Koppers GmbH
- Udo Klaumunzner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of operating a Claus-plant
- Patent number 5,100,640
- Issue date Mar 31, 1992
- Krupp-Koppers GmbH
- Rainer Dittmer
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method and arrangement for hot repair of heating trains of coke ove...
- Patent number 5,092,765
- Issue date Mar 3, 1992
- Krupp-Koppers GmbH
- Werner Wahlfeld
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method of optimizing the operation of a distillation column provide...
- Patent number 5,080,761
- Issue date Jan 14, 1992
- Krupp-Koppers GmbH
- Gerd Emmrich
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of producing hydrogen-rich gas
- Patent number 5,066,476
- Issue date Nov 19, 1991
- Krupp-Koppers GmbH
- Rolf Wetzel
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of reducing the nitrogen dioxide content of flue gas from a...
- Patent number 5,062,925
- Issue date Nov 5, 1991
- Krupp-Koppers GmbH
- Heinz Durselen
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Pipe wall of hot reaction chambers
- Patent number 5,058,534
- Issue date Oct 22, 1991
- Krupp-Koppers GmbH
- Hans-Christoph Pohl
- C21 - METALLURGY OF IRON
Information Patent Grant
Stripping column installation for separating materials with high bo...
- Patent number 5,057,190
- Issue date Oct 15, 1991
- Krupp-Koppers GmbH
- Luzian Skatulla
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for making p-xylene with a purity of more than 99.8% by weight
- Patent number 5,055,630
- Issue date Oct 8, 1991
- Krupp-Koppers GmbH
- Gunter Puppel
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Column for distillation of charge products having a tendency for tw...
- Patent number 5,034,102
- Issue date Jul 23, 1991
- Krupp-Koppers GmbH
- Ulrich Rudel
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
75226615 - AMASOX
- Serial number 75226615
- Registration number 2183500
- Filing date Jan 15, 1997
- Krupp Koppers GmbH
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes

Krupp-Koppers GmbH

Organization

Patents Grantslast 30 patents

Apparatus for the pressure gasification of finely divided fuels

Process and apparatus for producing aromatic hydrocarbon composition

Method for the cleaning of flue gases with different contents of ac...

Process for recovering pure benzene and pure toluene from aromatic...

Method of treating vapors containing ammonia and hydrogen sulfide

Coke-oven door assembly

Process for purifying an aqueous methyldiethanolamine solution

Process for cooling of a partial oxidation crude gas

Process for working up municipal plastic waste materials by gasific...

Gasification apparatus for a finely divided combustible material

Method of restoring heating walls of coke oven battery

Method for gasification of a finely divided combustible material

Leveling door

Heating system for regenerative coke ovens

Method of separating an aromatic from a hydrocarbon mixture

Method of obtaining a pure aromatic hydrocarbon from a sump product...

Process for obtaining a pure hydrocarbon from a sump product of an...

Method of separating aromatics from a hydrocarbon mixture having an...

Method of separation of aromates by extractive distillation

Method of and radiant cooler for radiant cooling of product mass st...

Method for simultaneous recovery of pure benzene and pure toluene

Method of operating a Claus-plant

Method and arrangement for hot repair of heating trains of coke ove...

Method of optimizing the operation of a distillation column provide...

Method of producing hydrogen-rich gas

Method of reducing the nitrogen dioxide content of flue gas from a...

Pipe wall of hot reaction chambers

Stripping column installation for separating materials with high bo...

Process for making p-xylene with a purity of more than 99.8% by weight

Column for distillation of charge products having a tendency for tw...

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

75226615 - AMASOX