Rolf Hauk

Person

Hochern, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Process for drying coal for melt-down or coal gasifiers
- Patent number 5,327,717
- Issue date Jul 12, 1994
- Deutsch Voest-Alpine Industrieanlagenbau GmbH
- Rolf Hauk
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Hot dust recycling apparatus
- Patent number 5,259,594
- Issue date Nov 9, 1993
- Deutsche Voest-Alpine
- Herbert Mayr
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for the production of pig iron and sponge iron
- Patent number 5,238,487
- Issue date Aug 24, 1993
- Deutsche Voest-Alpine Industrieanlagenbau GmbH
- Rolf Hauk
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of starting a plant for the production of pig iron or steel...
- Patent number 5,226,951
- Issue date Jul 13, 1993
- Deutsche Voest-Alpine Industrieanlagenbav
- Werner-Leopold Kepplinger
- C21 - METALLURGY OF IRON
Information Patent Grant
Burner arrangement for the combustion of fine-grained to dusty soli...
- Patent number 5,127,346
- Issue date Jul 7, 1992
- Vooest-Alpine Industrieanlagenbau GmbH
- Leopold-Werner Kepplinger
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for producing pig iron
- Patent number 5,043,011
- Issue date Aug 27, 1991
- Deutsche Voest-Alpine Industrieanlagenbau GmbH
- Rolf Hauk
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for the pretreatment of a lumpy carbon carrier
- Patent number 4,995,904
- Issue date Feb 26, 1991
- Deutsche Voest-Alpine Industrieanlagenbau GmbH
- Rolf Hauk
- C21 - METALLURGY OF IRON
Information Patent Grant
Apparatus for producing sponge iron or pig iron
- Patent number 4,958,808
- Issue date Sep 25, 1990
- Deutsche Voest-Alpine Industrieanlagenbau GmbH
- Rolf Hauk
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for producing pig iron
- Patent number 4,913,733
- Issue date Apr 3, 1990
- Korf Engineering GmbH (now Deutsche Voest-Alpine Industrieanlagenbau GmbH)
- Rolf Hauk
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for producing gas containing CO and H.sub.2
- Patent number 4,865,626
- Issue date Sep 12, 1989
- Gero Papst
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for gaining electric energy in addition to producing molten...
- Patent number 4,861,369
- Issue date Aug 29, 1989
- Korf Engineering GmbH
- Ludwig von Bogdandy
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for producing pig iron using coal degassing reactor to form...
- Patent number 4,857,105
- Issue date Aug 15, 1989
- Korf Engineering GmbH
- Rolf Hauk
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for removing sulphur from the waste gas of a reduction shaf...
- Patent number 4,857,284
- Issue date Aug 15, 1989
- Korf Engineering GmbH
- Rolf Hauk
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for producing carburized sponge iron
- Patent number 4,854,967
- Issue date Aug 8, 1989
- Korf Engineering GmbH
- Rolf Hauk
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for the production of pig iron using cyclone
- Patent number 4,851,039
- Issue date Jul 25, 1989
- Korf Engineering GmbH
- Gero Papst
- C21 - METALLURGY OF IRON
Information Patent Grant
Melting gasifier
- Patent number 4,846,449
- Issue date Jul 11, 1989
- Korf Engineering GmbH
- Rolf Hauk
- C21 - METALLURGY OF IRON
Information Patent Grant
Fluidized bed arrangement for the production of molten pig iron and...
- Patent number 4,805,880
- Issue date Feb 21, 1989
- Voest-Alpine Akt.
- Rolf Hauk
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for the production of pig iron from fine ore using plasma b...
- Patent number 4,806,154
- Issue date Feb 21, 1989
- Korf Engineering GmbH
- Rolf Hauk
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for the gasification of sewage sludge
- Patent number 4,793,855
- Issue date Dec 27, 1988
- Rolf Hauk
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for producing molten pig iron or steel raw material
- Patent number 4,755,219
- Issue date Jul 5, 1988
- Korf Engineering GmbH
- Rolf Hauk
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for the production of molten pig iron and steel pre-products
- Patent number 4,728,360
- Issue date Mar 1, 1988
- Voest-Alpine Akt.
- Rolf Hauk
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of producing molten pig iron or steel pre-products from part...
- Patent number 4,708,736
- Issue date Nov 24, 1987
- Voest-Alpine Akt.
- Rolf Hauk
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for the production of pig iron
- Patent number 4,673,432
- Issue date Jun 16, 1987
- Korf Engineering GmbH
- Rolf Hauk
- C21 - METALLURGY OF IRON
Information Patent Grant
Arrangement comprising a gasifier and a direct reduction furnace
- Patent number 4,605,205
- Issue date Aug 12, 1986
- Korf Engineering GmbH
- Klaus Langner
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for producing molten pig iron or steel pre-products in a mel...
- Patent number 4,588,437
- Issue date May 13, 1986
- Korf Engineering GmbH
- Werner Kepplinger
- C21 - METALLURGY OF IRON
Information Patent Grant
Apparatus for directly making liquid pig-iron from coarse iron ore
- Patent number 4,448,402
- Issue date May 15, 1984
- Korf Engineering GmbH
- Ralph Weber
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for directly making liquid pig-iron from coarse iron ore
- Patent number 4,409,023
- Issue date Oct 11, 1983
- Korf-Stahl AG
- Ralph Weber
- C21 - METALLURGY OF IRON

Person

Patents Grantslast 30 patents

Process for drying coal for melt-down or coal gasifiers

Hot dust recycling apparatus

Process for the production of pig iron and sponge iron

Method of starting a plant for the production of pig iron or steel...

Burner arrangement for the combustion of fine-grained to dusty soli...

Process for producing pig iron

Method for the pretreatment of a lumpy carbon carrier

Apparatus for producing sponge iron or pig iron

Process for producing pig iron

Process for producing gas containing CO and H.sub.2

Process for gaining electric energy in addition to producing molten...

Process for producing pig iron using coal degassing reactor to form...

Process for removing sulphur from the waste gas of a reduction shaf...

Process for producing carburized sponge iron

Process for the production of pig iron using cyclone

Melting gasifier

Fluidized bed arrangement for the production of molten pig iron and...

Process for the production of pig iron from fine ore using plasma b...

Process for the gasification of sewage sludge

Process for producing molten pig iron or steel raw material

Process for the production of molten pig iron and steel pre-products

Method of producing molten pig iron or steel pre-products from part...

Process for the production of pig iron

Arrangement comprising a gasifier and a direct reduction furnace

Method for producing molten pig iron or steel pre-products in a mel...

Apparatus for directly making liquid pig-iron from coarse iron ore

Process for directly making liquid pig-iron from coarse iron ore