Helmut Kubiak

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Herne, DE

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Patents Grantslast 30 patents

Information Patent Grant
Fluidized bed generator for allothermic gasification of coal
- Patent number 5,439,491
- Issue date Aug 8, 1995
- Bergwerksverband GmbH
- Helmut Kubiak
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fluidized bed gas generator for allothermic gasification of coal
- Patent number 5,346,515
- Issue date Sep 13, 1994
- Bergwerksverband GmbH
- Helmut Kubiak
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for the allothermic gasification of coal
- Patent number 5,064,444
- Issue date Nov 12, 1991
- Bergwerksverband GmbH
- Helmut Kubiak
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for gasifying coal
- Patent number 4,852,996
- Issue date Aug 1, 1989
- Man Gutehoffnungshuette GmbH
- Klaus Knop
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Device for gasifying coal
- Patent number 4,756,722
- Issue date Jul 12, 1988
- M.A.N. GHH
- Klaus Knop
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES