Roger Puff

Person

Lens, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Cooled fluidization grid
- Patent number 5,009,852
- Issue date Apr 23, 1991
- Charbonnages de France
- Jean-Claude Kita
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Hearth and process for fluidized-bed treatment of a fuel
- Patent number 4,628,831
- Issue date Dec 16, 1986
- Charbonnages de France
- Serge L. Delessard
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Fluidized-bed apparatus with a heat exchanger and an additional-air...
- Patent number 4,627,387
- Issue date Dec 9, 1986
- Charbonnages de France
- Roger M. Puff
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Apparatus for supplying a controlled flow of gas to a fluidized grid
- Patent number 4,606,896
- Issue date Aug 19, 1986
- Charbonnages de France
- Jean C. Kita
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Fluidized bed compact boiler
- Patent number 4,542,716
- Issue date Sep 24, 1985
- Creusot-Loire
- Jacques Dreuilhe
- F22 - STEAM GENERATION
Information Patent Grant
Process for modifying the properties of a swelling coal, an install...
- Patent number 4,382,777
- Issue date May 10, 1983
- Charbonnages de France
- Serge L. J. E. Delessard
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process and installation for treating coking coal
- Patent number 4,344,769
- Issue date Aug 17, 1982
- Charbonnages de France
- Roger M. Puff
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for drying and/or preheating coal
- Patent number 4,338,160
- Issue date Jul 6, 1982
- Charbonnages de France
- Serge Delessard
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for the treatment of combustible granular and/or pulverulen...
- Patent number 4,321,032
- Issue date Mar 23, 1982
- Charbonnages de France
- Henri Brice
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Installation and process for regulating the preheating of coking coal
- Patent number 4,174,947
- Issue date Nov 20, 1979
- Charbonnages de France
- Serge L. Delessard
- F26 - DRYING

Person

Patents Grantslast 30 patents

Cooled fluidization grid

Hearth and process for fluidized-bed treatment of a fuel

Fluidized-bed apparatus with a heat exchanger and an additional-air...

Apparatus for supplying a controlled flow of gas to a fluidized grid

Fluidized bed compact boiler

Process for modifying the properties of a swelling coal, an install...

Process and installation for treating coking coal

Process for drying and/or preheating coal

Process for the treatment of combustible granular and/or pulverulen...

Installation and process for regulating the preheating of coking coal