Humbert H. Chu

Person

Houston, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Methods and configurations for catalyst regeneration
- Patent number 7,816,294
- Issue date Oct 19, 2010
- Fluor Technologies Corporation
- Humbert Chu
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Treatment of a waste sludge to produce a non-sticking fuel
- Patent number 5,288,413
- Issue date Feb 22, 1994
- Shell Oil Company
- Humbert H. Chu
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Cyanide removal from oily solid using a solvent extraction process
- Patent number 5,284,991
- Issue date Feb 8, 1994
- Shell Oil Company
- Humbert H. Chu
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Decontamination extraction process for treatment of oily solids
- Patent number 5,279,747
- Issue date Jan 18, 1994
- Shell Oil Company
- Humbert H. Chu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for removing NH.sub.3 from a liquid stream
- Patent number 5,244,645
- Issue date Sep 14, 1993
- Shell Oil Company
- Humbert H. Chu
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Fuel preparation from a waste sludge
- Patent number 5,141,526
- Issue date Aug 25, 1992
- Shell Oil Company
- Humbert H. Chu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Removal of hydrogen sulfide from a carbon dioxide containing gas mi...
- Patent number 4,822,576
- Issue date Apr 18, 1989
- Shell Oil Company
- Humbert H. Chu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Removal of HCN, and HCN and COS, from a substantially chloride-free...
- Patent number 4,810,475
- Issue date Mar 7, 1989
- Shell Oil Company
- Humbert H. Chu
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Removal of hydrogen sulfide from supercritical carbon dioxide
- Patent number 4,770,862
- Issue date Sep 13, 1988
- Shell Oil Company
- Humbert H. Chu
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Methods and configurations for catalyst regeneration
- Publication number 20060014628
- Publication date Jan 19, 2006
- Humbert Chu
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Humbert H. Chu

Person

Patents Grantslast 30 patents

Methods and configurations for catalyst regeneration

Treatment of a waste sludge to produce a non-sticking fuel

Cyanide removal from oily solid using a solvent extraction process

Decontamination extraction process for treatment of oily solids

Process for removing NH.sub.3 from a liquid stream

Fuel preparation from a waste sludge

Removal of hydrogen sulfide from a carbon dioxide containing gas mi...

Removal of HCN, and HCN and COS, from a substantially chloride-free...

Removal of hydrogen sulfide from supercritical carbon dioxide

Patents Applicationslast 30 patents

Methods and configurations for catalyst regeneration