Robert J. Ferrell

Follow

Person

Rutherford, NJ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Process for the removal of impurities from gas streams
- Patent number 6,761,863
- Issue date Jul 13, 2004
- The BOC Group, Inc.
- Shuen-Cheng Hwang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for the removal of impurities from gas streams
- Patent number 6,649,132
- Issue date Nov 18, 2003
- The BOC Group, Inc.
- Shuen-Cheng Hwang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method for treating spent caustic streams
- Patent number 6,387,348
- Issue date May 14, 2002
- The BOC Group, Inc.
- Robert J. Ferrell
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Ozone purification process
- Patent number 6,197,091
- Issue date Mar 6, 2001
- The BOC Group, Inc.
- Wenchang Ji
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Reduction of toxic substances in waste gas emissions
- Patent number 6,197,268
- Issue date Mar 6, 2001
- The BOC Group, Inc.
- Shuen-Cheng Hwang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Ozone purification process
- Patent number 6,190,436
- Issue date Feb 20, 2001
- The BOC Group, Inc.
- Wenchang Ji
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Process for the removal of impurities from gas streams
- Publication number 20030143140
- Publication date Jul 31, 2003
- Shuen-Cheng Hwang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL