Francois Prudhon

Person

Saint-Auban, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Process for contacting substances which occur in different phases
- Patent number 4,970,030
- Issue date Nov 13, 1990
- Rhone-Poulenc Industries
- Francois Prudhon
- F26 - DRYING
Information Patent Grant
Phase contactor/process for generating high temperature gaseous phase
- Patent number 4,931,012
- Issue date Jun 5, 1990
- Rhone-Poulenc Chimie de Base
- Francois Prudhon
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Gas-gas phase contactor
- Patent number 4,910,008
- Issue date Mar 20, 1990
- Rhone-Poulenc Chimie de Base
- Francois Prudhon
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Steam cracking of hydrocarbons
- Patent number 4,832,822
- Issue date May 23, 1989
- Rhone-Poulenc Chimie de Base
- Philippe Bernard
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Hydrogen reduction of carbonaceous source to form carbon monoxide
- Patent number 4,758,249
- Issue date Jul 19, 1988
- Rhone-Poulenc Chimie de Base
- Philippe Bernard
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for initiating a reaction for the manufacture of synthetic...
- Patent number 4,595,579
- Issue date Jun 17, 1986
- Vicarb S.A.
- Francois Prudhon
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
High temperature reaction apparatus
- Patent number 4,562,778
- Issue date Jan 7, 1986
- Rhone-Poulenc Chimie de Base
- Philippe Bernard
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Clean combustion process/apparatus
- Patent number 4,526,529
- Issue date Jul 2, 1985
- Rhone-Poulenc Chimie de Base
- Philippe Bernard
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Device which can be used for the combustion of corrosive products a...
- Patent number 4,505,667
- Issue date Mar 19, 1985
- Atochem
- Georges Frusta
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Intimate contacting/separating of plural phases
- Patent number 4,447,331
- Issue date May 8, 1984
- Rhone-Poulenc Industries
- Francois Prudhon
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Device for putting into contact substances existing in at least two...
- Patent number 4,379,638
- Issue date Apr 12, 1983
- Rhone-Poulenc Industries
- Francois J. Prudhon
- F26 - DRYING
Information Patent Grant
Device for treating substances in different phases, such as the tre...
- Patent number 4,350,101
- Issue date Sep 21, 1982
- Rhone-Poulenc Industries
- Francois Prudhon
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for intimate contacting of plural phases and phase contactor...
- Patent number 4,267,131
- Issue date May 12, 1981
- Rhone-Poulenc Industries
- Francois Prudhon
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method and apparatus for the treatment of heat-sensitive materials
- Patent number 4,265,702
- Issue date May 5, 1981
- Rhone-Poulenc Industries
- Francois Prudhon
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Method of intimate contacting/separating of plural phases and phase...
- Patent number 4,263,234
- Issue date Apr 21, 1981
- Rhone-Poulenc Industries
- Francois Prudhon
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for treating substances in different phases, such as the tr...
- Patent number 4,257,339
- Issue date Mar 24, 1981
- Rhone-Poulenc Industries
- Francois Prudhon
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and apparatus for carrying out a reaction between streams of...
- Patent number 4,124,353
- Issue date Nov 7, 1978
- Rhone-Poulenc Industries
- Francois Prudhon
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Method of preparing plaster
- Patent number 4,086,099
- Issue date Apr 25, 1978
- Rhone-Poulenc Industries
- Francois Prudhon
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Francois Prudhon

Person

Patents Grantslast 30 patents

Process for contacting substances which occur in different phases

Phase contactor/process for generating high temperature gaseous phase

Gas-gas phase contactor

Steam cracking of hydrocarbons

Hydrogen reduction of carbonaceous source to form carbon monoxide

Process for initiating a reaction for the manufacture of synthetic...

High temperature reaction apparatus

Clean combustion process/apparatus

Device which can be used for the combustion of corrosive products a...

Intimate contacting/separating of plural phases

Device for putting into contact substances existing in at least two...

Device for treating substances in different phases, such as the tre...

Method for intimate contacting of plural phases and phase contactor...

Method and apparatus for the treatment of heat-sensitive materials

Method of intimate contacting/separating of plural phases and phase...

Process for treating substances in different phases, such as the tr...

Method and apparatus for carrying out a reaction between streams of...

Method of preparing plaster