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Gummersbach, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Method of removing mercury from a mercury-containing flue gas
Patent number
6,214,304
Issue date
Apr 10, 2001
L & C Steinmüller GmbH
Jürgen Rosenthal
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method for operating a corner burner for a tangential burner system...
Patent number
6,082,273
Issue date
Jul 4, 2000
L. & C. Steinmuller GmbH
Werner Christ
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Method for generating steam with concentrated solar radiation and s...
Patent number
5,904,138
Issue date
May 18, 1999
L. & C. Steinmuller GmbH
Gunter Keintzel
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Burner and furnace operated with at least one burner
Patent number
5,878,676
Issue date
Mar 9, 1999
L. & C. Steinmuller GmbH
Matthias Jochem
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Method of cooling a dust-laden raw gas from the gasification of a s...
Patent number
5,803,937
Issue date
Sep 8, 1998
L. & C. Steinmuller GmbH
Ralf-Uwe Hartermann
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Receiver for converting concentrated solar radiation
Patent number
5,715,809
Issue date
Feb 10, 1998
L. & C. Steinmuller GmbH
Manfred Schmitz-Goeb
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Method and apparatus for the percussive cleaning of objects
Patent number
5,597,417
Issue date
Jan 28, 1997
L. & C. Steinmuller GmbH
Gustav Thones
B08 - CLEANING
Information
Patent Grant
Method of generating steam in a forced-through-flow boiler
Patent number
5,588,400
Issue date
Dec 31, 1996
L. & C. Steinmuller GmbH
Ion Stefan
F22 - STEAM GENERATION
Information
Patent Grant
Method of burning waste, especially PVC waste, comprised essentiall...
Patent number
5,551,358
Issue date
Sep 3, 1996
L. & C. Steinmuller GmbH
Theo Burkhard
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Solar device with an air receiver and air return
Patent number
5,483,950
Issue date
Jan 16, 1996
L. & C. Steinmuller GmbH
Gunter Keintzel
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Device for cooling a deposit-forming gas
Patent number
5,482,110
Issue date
Jan 9, 1996
L. & C. Steinmuller GmbH
Ralf-Uwe Hartermann
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Method for operating a combined gas turbine/steam turbine process
Patent number
5,212,941
Issue date
May 25, 1993
L. & C. Steinmuller GmbH
Raimund Croonenbrock
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Process for removing dust from a dust-laden gas using a gas-permeab...
Patent number
5,094,675
Issue date
Mar 10, 1992
L. & C. Steinmuller GmbH
Reinhold U. Pitt
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Separator for separating solids from an ascending, solids-laden gas...
Patent number
5,082,477
Issue date
Jan 21, 1992
L. & C. Steinmuller GmbH
Gerhard Thomas
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Fluidized bed combustion system that is controllable under pressure
Patent number
5,051,040
Issue date
Sep 24, 1991
L. & C. Steinmuller GmbH
Raimund Croonenbrock
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Arrangement for the protection of tube sections of platen-like heat...
Patent number
5,038,856
Issue date
Aug 13, 1991
L. & C. Steinmuller GmbH
Gunter Keintzel
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Apparatus for burning carbonaceous material in a fluidized bed reactor
Patent number
5,025,755
Issue date
Jun 25, 1991
L. & C. Steinmuller GmbH
Wolfgang Eickvonder
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Firing equipment that can be operated under turbocharge
Patent number
4,909,029
Issue date
Mar 20, 1990
L. & C. Steinmuller GmbH
Reinhold U. Pitt
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Apparatus for preheating combustion air, accompanied by simultaneou...
Patent number
4,903,755
Issue date
Feb 27, 1990
L. & C. Steinmuller GmbH
Sigfrid Michelfelder
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Method for scrubbing flue gases from a firing unit
Patent number
4,891,194
Issue date
Jan 2, 1990
L. & C. Steinmuller GmbH
Ryszard Kubisa
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method and apparatus for producing a coal/water mixture for combust...
Patent number
4,850,700
Issue date
Jul 25, 1989
L. & C. Steinmuller GmbH
Eugen Markus
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Tuyere for the introduction of a reaction medium into a hot gas
Patent number
4,848,248
Issue date
Jul 18, 1989
L. & C. Steinmuller GmbH
Paul Keller
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Radiation cooling unit for cooling dust-laden gases
Patent number
4,841,917
Issue date
Jun 27, 1989
L. & C. Steinmuller GmbH
Ulrich Premel
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Machining device with a toolholder displaceable in three coordinate...
Patent number
4,818,160
Issue date
Apr 4, 1989
L. & C. Steinmuller GmbH
Gerd Rabe
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Apparatus for burning fuels while reducing the nitrogen oxide level
Patent number
4,810,186
Issue date
Mar 7, 1989
L. & C. Steinmuller GmbH
Klaus-Dieter Rennert
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Gas/liquid heat exchanger
Patent number
4,803,957
Issue date
Feb 14, 1989
L. & C. Steinmuller GmbH
Ulrich Premel
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Method of reducing the nox-emissions during combustion of nitrogen-...
Patent number
4,790,743
Issue date
Dec 13, 1988
L. & C. Steinmuller GmbH
Klaus Leikert
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Method of directly removing sulfur, with flue dust being returned
Patent number
4,782,772
Issue date
Nov 8, 1988
L. & C. Steinmuller GmbH
Yaqub Chughtai
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Firing equipment that can be operated under turbocharge
Patent number
4,773,214
Issue date
Sep 27, 1988
L. & C. Steinmuller GmbH
Reinhold U. Pitt
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Process and apparatus for machining the rim of a head
Patent number
4,764,063
Issue date
Aug 16, 1988
L. & C. Steinmuller GmbH
Gerd Rabe
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
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last 30 trademarks