Charles C. Chou

Person

Houston, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
By product stream purification in the preparation of 1,3-propanedio...
- Patent number 5,459,229
- Issue date Oct 17, 1995
- Shell Oil Company
- Donald R. Kelsey
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for removing total reduced sulfur compounds from gaseous st...
- Patent number 5,417,946
- Issue date May 23, 1995
- Shell Oil Company
- Charles C. Chou
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for removing nitrogen oxides and sulfur oxides from gaseous...
- Patent number 5,366,710
- Issue date Nov 22, 1994
- Shell Oil Company
- Charles C. Chou
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Vacuum method for removing soil contaminants utilizing thermal cond...
- Patent number 5,318,116
- Issue date Jun 7, 1994
- Shell Oil Company
- Harold J. Vinegar
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Soil decontamination
- Patent number 5,209,604
- Issue date May 11, 1993
- Shell Oil Company
- Charles C. Chou
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Vacuum method for removing soil contaminants utilizing thermal cond...
- Patent number 5,190,405
- Issue date Mar 2, 1993
- Shell Oil Company
- Harold J. Vinegar
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Soil decontamination
- Patent number 5,114,497
- Issue date May 19, 1992
- Shell Oil Company
- Paul C. Johnson
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
In situ decontamination of spills and landfills by focussed microwa...
- Patent number 5,076,727
- Issue date Dec 31, 1991
- Shell Oil Company
- Paul C. Johnson
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Process for sorption and catalytic oxidation of sulfides in water
- Patent number 4,925,569
- Issue date May 15, 1990
- Shell Oil Company
- Charles C. Chou
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Process for reducing the concentration of haloorganic compounds in...
- Patent number 4,764,278
- Issue date Aug 16, 1988
- Shell Oil Company
- Charles C. Chou
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Method of removing hydrogen sulfide from gases
- Patent number 4,431,616
- Issue date Feb 14, 1984
- Shell Oil Company
- Charles C. Chou
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Charles C. Chou

Person

Patents Grantslast 30 patents

By product stream purification in the preparation of 1,3-propanedio...

Process for removing total reduced sulfur compounds from gaseous st...

Process for removing nitrogen oxides and sulfur oxides from gaseous...

Vacuum method for removing soil contaminants utilizing thermal cond...

Soil decontamination

Vacuum method for removing soil contaminants utilizing thermal cond...

Soil decontamination

In situ decontamination of spills and landfills by focussed microwa...

Process for sorption and catalytic oxidation of sulfides in water

Process for reducing the concentration of haloorganic compounds in...

Method of removing hydrogen sulfide from gases