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Jean-Francois Vicard
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Lyons, FR
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last 30 patents
Information
Patent Grant
Methods for wet cleaning or purifying gases or fumes to remove gase...
Patent number
6,294,139
Issue date
Sep 25, 2001
Lab S.A.
Jean-Francois Vicard
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Control systems for operating gas cleaning devices
Patent number
6,171,366
Issue date
Jan 9, 2001
Lab, S.A.
Jean-Francois Vicard
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Processes for the treatment of combustion residues and for the puri...
Patent number
5,607,596
Issue date
Mar 4, 1997
Lab S.A.
Jean-Francois Vicard
B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information
Patent Grant
Dual fluid spray nozzle
Patent number
5,603,453
Issue date
Feb 18, 1997
LAB S.A.
Edwin H. Weaver
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
System for controlling an electrostatic precipitator using digital...
Patent number
5,378,978
Issue date
Jan 3, 1995
Belco Technologies Corp.
Frank Gallo
G05 - CONTROLLING REGULATING
Information
Patent Grant
Process for purifying by the wet method fumes containing nitrogen o...
Patent number
5,063,034
Issue date
Nov 5, 1991
Societe Lab
Jean-Francois Vicard
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Processes for the purification of flue gases
Patent number
5,039,498
Issue date
Aug 13, 1991
Societe Lab- Tour du Credit Lyonnais
Jean-Francois Vicard
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Industrial chimneys with forced draught
Patent number
4,380,189
Issue date
Apr 19, 1983
Societe Lab
Jean-Francois Vicard
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Methods and apparatus for centrifugal treatment of fluids containin...
Patent number
4,170,555
Issue date
Oct 9, 1979
Societe Lab
Jean-Francois Vicard
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Apparatus for separating solid pollutants from fluids
Patent number
4,151,091
Issue date
Apr 24, 1979
Societe Lab
Jean-Francois Vicard
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Process and apparatus for the treatment of liquids containing solid...
Patent number
4,135,965
Issue date
Jan 23, 1979
Societe Lab
Jean-Francois Vicard
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Method for the recovery of gases coming from refining furnaces
Patent number
4,040,608
Issue date
Aug 9, 1977
Jean-Francois Vicard
C21 - METALLURGY OF IRON
Information
Patent Grant
Devices for atomizing liquids
Patent number
4,026,475
Issue date
May 31, 1977
Societe Lab
Jean-Francois Vicard
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Method for separating solid pollutants from fluids
Patent number
4,017,390
Issue date
Apr 12, 1977
Societe Lab
Jean-Francois Vicard
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL