Metallgesellschaft Aktiengesellschaft

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Frankfurt am Main, DT

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Patents Grantslast 30 patents

Information Patent Grant
Production of sulfur from Claus process waste gas
- Patent number 4,097,585
- Issue date Jun 27, 1978
- Metallgesellschaft Aktiengesellschaft
- Herbert Fischer
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process of scrubbing polyhydroxy phenols from gas
- Patent number 4,097,539
- Issue date Jun 27, 1978
- Metallgesellschaft Aktiengesellschaft
- Hans-Martin Stonner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process of producing magnesia with sulfuric acid recycle
- Patent number 4,096,235
- Issue date Jun 20, 1978
- Metallgesellschaft Aktiengesellschaft
- Harry Edward Cross
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of and apparatus for the liquid contact of dust from a hot-g...
- Patent number 4,093,426
- Issue date Jun 6, 1978
- Metallgesellschaft Aktiengesellschaft
- Juan Cantalapiedra Benjumea
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Producing iron oxide weighting materials for drilling fluids
- Patent number 4,092,407
- Issue date May 30, 1978
- Metallgesellschaft Aktiengesellschaft
- Hans-Joachim Rohrborn
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for producing a lean gas by the gasification of a fuel main...
- Patent number 4,089,659
- Issue date May 16, 1978
- Metallgesellschaft Aktiengesellschaft
- Gerhard Baron
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process and apparatus for a pressure gasification of fuels mainly i...
- Patent number 4,088,455
- Issue date May 9, 1978
- Metallgesellschaft Aktiengesellschaft
- Rudolf Kohlen
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for purifying gases from the gasification of fossil fuels
- Patent number 4,088,735
- Issue date May 9, 1978
- Metallgesellschaft Aktiengesellschaft
- Karl Bratzler
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for producing methanol
- Patent number 4,087,449
- Issue date May 2, 1978
- Metallgesellschaft Aktiengesellschaft
- Friedemann Marschner
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for purifying raw gas from the gasification of solid fuels
- Patent number 4,087,258
- Issue date May 2, 1978
- Metallgesellschaft Aktiengesellschaft
- Gerhard Baron
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for producing shaped bodies
- Patent number 4,084,957
- Issue date Apr 18, 1978
- Metallgesellschaft Aktiengesellschaft
- Heinz-Hubert Ernst
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Radial flow scrubber
- Patent number 4,080,183
- Issue date Mar 21, 1978
- Metallgesellschaft Aktiengesellschaft
- Heinz Schminke
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Low-loss solar heat collectors
- Patent number 4,078,545
- Issue date Mar 14, 1978
- Metallgesellschaft Aktiengesellschaft
- Eduard Justi
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Carrying out endothermic processes in fast fluidized reactor with c...
- Patent number 4,076,796
- Issue date Feb 28, 1978
- Metallgesellschaft Aktiengesellschaft
- Lothar Reh
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Lock chamber for discharging dust
- Patent number 4,076,044
- Issue date Feb 28, 1978
- Metallgesellschaft Aktiengesellschaft
- Josef Franz Schindling
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Production of sulfur by the Claus process
- Patent number 4,075,310
- Issue date Feb 21, 1978
- Metallgesellschaft Aktiengesellschaft
- Herbert Fischer
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process of gasifying solid fuels, particularly coal
- Patent number 4,071,332
- Issue date Jan 31, 1978
- Metallgesellschaft Aktiengesellschaft
- Carl Hafke
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for producing sulfur
- Patent number 4,071,607
- Issue date Jan 31, 1978
- Metallgesellschaft Aktiengesellschaft
- Heinz Hiller
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process of separating hydrogen fluoride from gases
- Patent number 4,065,271
- Issue date Dec 27, 1977
- Metallgesellschaft Aktiengesellschaft
- Ernst Weckesser
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for breaking emulsions in a tar-containing aqueous condensate
- Patent number 4,065,273
- Issue date Dec 27, 1977
- Metallgesellschaft Aktiengesellschaft
- Paul Rudolph
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for producing a gas which can be substituted for natural gas
- Patent number 4,061,475
- Issue date Dec 6, 1977
- Metallgesellschaft Aktiengesellschaft
- Friedrich-Wilhelm Moller
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for recovering elemental sulfur from gases having a high ca...
- Patent number 4,060,595
- Issue date Nov 29, 1977
- Metallgesellschaft Aktiengesellschaft
- Karl-Heinz Eisenlohr
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for producing barium hydroxide
- Patent number 4,060,585
- Issue date Nov 29, 1977
- Metallgesellschaft Aktiengesellschaft
- Hans-Joachim Rohrborn
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Continuous process for recovering pure, concentrated ammonia
- Patent number 4,060,591
- Issue date Nov 29, 1977
- Metallgesellschaft Aktiengesellschaft
- Alfred Garber
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Apparatus for measuring the flow of fine-grained hot solids
- Patent number 4,058,012
- Issue date Nov 15, 1977
- Metallgesellschaft Aktiengesellschaft
- Georg Gauch
- G01 - MEASURING TESTING
Information Patent Grant
Dust collecting electrostatic precipitator
- Patent number 4,058,377
- Issue date Nov 15, 1977
- Metallgesellschaft Aktiengesellschaft
- Heinz Schminke
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Process and apparatus for directly contacting two counterflowing im...
- Patent number 4,057,224
- Issue date Nov 8, 1977
- Metallgesellschaft Aktiengesellschaft
- Eckart Muller
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for producing synthesis gases
- Patent number 4,056,483
- Issue date Nov 1, 1977
- Metallgesellschaft Aktiengesellschaft
- Gerhard Baron
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for treating bituminous or oil-containing material using dr...
- Patent number 4,054,492
- Issue date Oct 18, 1977
- Metallgesellschaft Aktiengesellschaft
- Roland Rammler
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Dry grinding process for reducing ore to pelletizable particles
- Patent number 4,053,113
- Issue date Oct 11, 1977
- Metallgesellschaft Aktiengesellschaft
- Friedrich Rosenstock
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...

Metallgesellschaft Aktiengesellschaft

Organization

Patents Grantslast 30 patents

Production of sulfur from Claus process waste gas

Process of scrubbing polyhydroxy phenols from gas

Process of producing magnesia with sulfuric acid recycle

Method of and apparatus for the liquid contact of dust from a hot-g...

Producing iron oxide weighting materials for drilling fluids

Process for producing a lean gas by the gasification of a fuel main...

Process and apparatus for a pressure gasification of fuels mainly i...

Process for purifying gases from the gasification of fossil fuels

Process for producing methanol

Process for purifying raw gas from the gasification of solid fuels

Process for producing shaped bodies

Radial flow scrubber

Low-loss solar heat collectors

Carrying out endothermic processes in fast fluidized reactor with c...

Lock chamber for discharging dust

Production of sulfur by the Claus process

Process of gasifying solid fuels, particularly coal

Process for producing sulfur

Process of separating hydrogen fluoride from gases

Process for breaking emulsions in a tar-containing aqueous condensate

Process for producing a gas which can be substituted for natural gas

Process for recovering elemental sulfur from gases having a high ca...

Process for producing barium hydroxide

Continuous process for recovering pure, concentrated ammonia

Apparatus for measuring the flow of fine-grained hot solids

Dust collecting electrostatic precipitator

Process and apparatus for directly contacting two counterflowing im...

Process for producing synthesis gases

Process for treating bituminous or oil-containing material using dr...

Dry grinding process for reducing ore to pelletizable particles

Patents Applicationslast 30 patents

Trademarklast 30 trademarks