Andrew Newell

Person

Chatswood N.S.W., AU

People

Patents Grantslast 30 patents

Information Patent Grant
Reduction of pH modifying agent in the flotation of copper minerals
- Patent number 6,092,666
- Issue date Jul 25, 2000
- BOC Gases Australia Limited
- David William Clark
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Process for recovery of copper, nickel and platinum group metal bea...
- Patent number 6,044,978
- Issue date Apr 4, 2000
- BOC Gases Australia Limited
- Andrew James Haigh Newell
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Reagent consumption in mineral separation circuits
- Patent number 6,041,941
- Issue date Mar 28, 2000
- BOC Gases Australia Limited
- Andrew Newell
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Mineral flotation separation by deoxygenating slurries and mineral...
- Patent number 6,036,025
- Issue date Mar 14, 2000
- BOC Gases Australia Limited
- David W. Clark
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Enhanced effectiveness of sulfoxy compounds in flotation circuits
- Patent number 6,032,805
- Issue date Mar 7, 2000
- BOC Gases Australia Limited
- David William Clark
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Precious metals recovery from ores
- Patent number 5,992,640
- Issue date Nov 30, 1999
- BOC Gases Australia Limited
- David William Clark
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Base metal mineral flotation processes
- Patent number 5,855,770
- Issue date Jan 5, 1999
- Boc Gases Australia Limited
- David Clark
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Physical separation processes for mineral slurries
- Patent number 5,753,104
- Issue date May 19, 1998
- Boc Gases Australia Limited
- Walter Hoecker
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...

Andrew Newell

Person

Patents Grantslast 30 patents

Reduction of pH modifying agent in the flotation of copper minerals

Process for recovery of copper, nickel and platinum group metal bea...

Reagent consumption in mineral separation circuits

Mineral flotation separation by deoxygenating slurries and mineral...

Enhanced effectiveness of sulfoxy compounds in flotation circuits

Precious metals recovery from ores

Base metal mineral flotation processes

Physical separation processes for mineral slurries