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Patents Grants
last 30 patents
Information
Patent Grant
Burner with electric igniter for gaseous fuels and oxygen
Patent number
4,971,550
Issue date
Nov 20, 1990
Brennstoffinstitut Freiberg
Manfred Schingnitz
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Apparatus for gasifying pulverized coal
Patent number
4,710,202
Issue date
Dec 1, 1987
Brennstoffinstitut Freiberg
Peter Gohler
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Gasification of coal dust
Patent number
4,707,163
Issue date
Nov 17, 1987
Brennstoffinstitut Freiberg
Ernest Gudymov
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Pulverized-coal burner
Patent number
4,704,971
Issue date
Nov 10, 1987
Brennstoffinstitut Freiberg
Klaus Fleischer
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Method of regulating mass streams
Patent number
4,521,139
Issue date
Jun 4, 1985
Brennstoffinstitut Freiberg
Horst Kretschmer
C21 - METALLURGY OF IRON
Information
Patent Grant
Method of and device for measuring a mass stream of finely divided...
Patent number
4,501,156
Issue date
Feb 26, 1985
Brennstoffinstitut Freiberg
Horst Kretschmer
C21 - METALLURGY OF IRON
Information
Patent Grant
Method of measuring solid matter mass flow
Patent number
4,483,199
Issue date
Nov 20, 1984
Brennstoffinstitut Freiberg
Norbert Beiermann
G01 - MEASURING TESTING
Information
Patent Grant
System for sealing shafts against solid containing gaseous media
Patent number
4,475,735
Issue date
Oct 9, 1984
Brennstoffinstitut Freiberg
Peter Smuda
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Burner for gasification of powdery fuels
Patent number
4,455,949
Issue date
Jun 26, 1984
Brennstoffinstitut Freiberg
Horst Kretschmer
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Method and apparatus for processing of dust-contaminated hot produc...
Patent number
4,367,076
Issue date
Jan 4, 1983
Brennstoffinstitut Freiberg
Helmut Peise
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Reactor for producing a carbon monoxide and hydrogen containing gas
Patent number
4,343,626
Issue date
Aug 10, 1982
Brennstoffinstitut Freiberg
Helmut Peise
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Method for the operation of gasification plants for pulverized fuels
Patent number
4,325,709
Issue date
Apr 20, 1982
Brennstoffinstitut Freiberg
Peter Gohler
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Gasification apparatus with pressure relieving means
Patent number
4,305,732
Issue date
Dec 15, 1981
Brennstoffinstitut Freiberg
Dieter Koenig
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Apparatus and method for the manufacture of product gas
Patent number
4,300,913
Issue date
Nov 17, 1981
Brennstoffinstitut Freiberg
Klaus Egert
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Apparatus for the conveyance of dust-like or dust containing solids...
Patent number
4,247,227
Issue date
Jan 27, 1981
Brennstoffinstitut Freiberg
Peter Gohler
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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last 30 patents
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