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Patents Grantslast 30 patents

Information Patent Grant
Ferrocene derivatives
- Patent number 5,872,328
- Issue date Feb 16, 1999
- Chemische Betriebe Pluto GmbH
- Klaus Menke
- C06 - EXPLOSIVES MATCHES
Information Patent Grant
Fluidized-bed equipment and pressurized fluidized-bed (combustion)...
- Patent number 5,563,803
- Issue date Oct 8, 1996
- Hitachi, Ltd.
- Atsushi Morihara
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method for making iron oxide catalyst
- Patent number 5,047,382
- Issue date Sep 10, 1991
- United Technologies Corporation
- Thomas P. Rudy
- C06 - EXPLOSIVES MATCHES
Information Patent Grant
Volute slurry pump and throttle bushing therefor
- Patent number 4,224,008
- Issue date Sep 23, 1980
- Walter D. Haentjens
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Control of centrifugal compressors
- Patent number 4,156,578
- Issue date May 29, 1979
- Agar Instrumentation Incorporated
- Joram Agar
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
3846195
- Patent number 3,846,195
- Issue date Nov 5, 1974
- C06 - EXPLOSIVES MATCHES