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Queensland, Australia

Mount Isa Mines Limited

USPTO Granted Patents = 20

CIPO Patents = 2

EPO Patents = 1

Forward Citations = 153

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28 inventors (with patents filed for the assignee):

Wayne Keith Webb (3 out of 7 patents)

Nigel James Aslin (2 out of 2 patents)

Reville Wayne Armstrong (2 out of 2 patents)

4. Tim Robinson (2 out of 2 patents)

5. Udo Enderle (2 out of 3 patents)

6. Richard G Hollis (2 out of 2 patents)

7. Roger L Player (2 out of 2 patents)

8. Peter Woodall (2 out of 2 patents)

9. Jock B Cunningham (2 out of 2 patents)

10. Rodney James Dry (1 out of 44 patents)

11. Shafi Jahanshahi (1 out of 2 patents)

12. Steven P Matthew (1 out of 1 patent)

13. Gary D Jones (1 out of 1 patent)

14. John P Andreatidis (1 out of 1 patent)

15. Norman W Johnson (1 out of 1 patent)

20 patents: Sort by Forward Citations

1. 7914651 - Reducing power consumption in electro-refining or electro-winning of metal (2011-03-29),

2. 7344624 - Reducing power consumption in electro-refining or electro-winning of metal (2008-03-18),

3. 7332064 - Hangar bar (2008-02-19),

4. 5984213 - Attrition mill (1999-11-16),

5. 5888270 - Copper converting (1999-03-30),

6. 5797550 - Attrition mill (1998-08-25),

7. D388193 - Face plate (1997-12-23),

8. 5374296 - Lance carriage (1994-12-20),

9. 5358548 - Condensation of metal vapors in a fluidized bed and apparatus (1994-10-25),

10. 5338337 - Beneficiation process (1994-08-16),

11. 5256186 - Method for the treatment of dusts and concentrates (1993-10-26),

12. 4909839 - Secondary lead production (1990-03-20),

13. 4884229 - Method and apparatus for removing noise (1989-11-28),

14. 4846278 - Borehole plug and method (1989-07-11),

15. 4678507 - Treatment of dross (1987-07-07),

Mount Isa Mines Limited is a world-class mining company with a long history of providing essential resources to global markets. Established in 1924, the company has a strong focus on sustainable mining practices and community engagement. With operations in Mount Isa, Queensland, Australia, Mount Isa Mines Limited is a leading producer of copper, lead, zinc, and silver. The company is committed to excellence in both production and environmental stewardship.

This text is generated by artificial intelligence and may not be accurate.

Company Badge

USPTO Data Jan 1 1976 - Dec 9 2025

20 Patents

#4 in Queensland

#165 in Australia

#30,316 in the World

Queensland, Australia

Mount Isa Mines Limited

Forward Citations = 153

28 inventors:

Wayne Keith Webb (3 out of 7 patents)

Nigel James Aslin (2 out of 2 patents)

Reville Wayne Armstrong (2 out of 2 patents)

4. Tim Robinson (2 out of 2 patents)

5. Udo Enderle (2 out of 3 patents)

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