Ralph A. Gardner-Chavis

Person

Cleveland, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Reduction of nitrogen oxide in effluent gases using NCO radicals
- Patent number 5,234,670
- Issue date Aug 10, 1993
- Molecular Technology Corporation
- Ralph A. Gardner-Chavis
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Reduction of nitrogen oxide in effluent gases using formaldehyde an...
- Patent number 5,234,671
- Issue date Aug 10, 1993
- Molecular Technology Corporation
- Ralph A. Gardner-Chavis
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Reduction of nitrogen oxide and carbon monoxide in effluent gases
- Patent number 5,192,515
- Issue date Mar 9, 1993
- Molecular Technology Corporation
- Ralph A. Gardner-Chavis
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Conversion of formaldehyde and nitrogen to a gaseous product and us...
- Patent number 5,171,554
- Issue date Dec 15, 1992
- Molecular Technology Corporation
- Ralph A. Gardner-Chavis
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalytic decomposition of cyanuric acid and use of product to redu...
- Patent number 5,171,558
- Issue date Dec 15, 1992
- Molecular Technology Corporation
- Ralph A. Gardner-Chavis
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalytic decomposition of cyanuric acid and use of product to redu...
- Patent number 5,087,431
- Issue date Feb 11, 1992
- Molecular Technology Corporation
- Ralph A. Gardner-Chavis
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Reduction of nitrogen oxide in effluent gases using formaldehyde
- Patent number 5,078,982
- Issue date Jan 7, 1992
- Molecular Technology Corporation
- Ralph A. Gardner-Chavis
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Catalytic method for concentrating isotopes
- Patent number 4,996,033
- Issue date Feb 26, 1991
- Molecular Technology Corporation
- Ralph A. Gardner-Chavis
- C01 - INORGANIC CHEMISTRY

Ralph A. Gardner-Chavis

Person

Patents Grantslast 30 patents

Reduction of nitrogen oxide in effluent gases using NCO radicals

Reduction of nitrogen oxide in effluent gases using formaldehyde an...

Reduction of nitrogen oxide and carbon monoxide in effluent gases

Conversion of formaldehyde and nitrogen to a gaseous product and us...

Catalytic decomposition of cyanuric acid and use of product to redu...

Catalytic decomposition of cyanuric acid and use of product to redu...

Reduction of nitrogen oxide in effluent gases using formaldehyde

Catalytic method for concentrating isotopes