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Denver, CO, United States of America

Newmont Mining Corporation

USPTO Granted Patents = 13

Trademarks = 1

Forward Citations = 354

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16 inventors (with patents filed for the assignee):

James A Brierley (6 out of 8 patents)

David L Hill (4 out of 5 patents)

Charles F Kulpa (2 out of 3 patents)

4. John C Gathje (1 out of 8 patents)

5. John A Cole (1 out of 2 patents)

6. Gopalan Ramadorai (1 out of 3 patents)

7. Rene R Fernandez (1 out of 3 patents)

8. Anthony L Hannaford (1 out of 3 patents)

9. Rong-Yu Wan (1 out of 4 patents)

10. K M Le Vier (1 out of 1 patent)

11. K Marc LeVier (1 out of 1 patent)

12. Richard B Clayton (1 out of 1 patent)

13. Gary L Simmons (1 out of 10 patents)

14. Allen J Schindler (1 out of 1 patent)

15. George H McLaughlin (1 out of 1 patent)

13 patents: Sort by Forward Citations

1. 6395063 - Method and system for pressure oxidation of sulfide gold ores involving enhanced oxygen-sulfide contact (2002-05-28),

2. 6383458 - Biooxidation process for recovery of metal values from sulfur-containing ore materials (2002-05-07),

3. 6210648 - Method for processing refractory auriferous sulfide ores involving preparation of a sulfide concentrate (2001-04-03),

4. 5834294 - Biooxidation process for recovery of metal values from sulfur-containing (1998-11-10),

5. 5402991 - Tube connector for heap leach mining, drip tube percolation system, and (1995-04-04),

6. 5354359 - Hydrometallurgical process for the recovery of precious metal values (1994-10-11),

7. 5332559 - Biooxidation process for recovery of metal values from (1994-07-26),

8. 5246486 - Biooxidation process for recovery of gold from heaps of low-grade (1993-09-21),

9. 5244493 - Biometallurgical treatment of precious metal ores having refractory (1993-09-14),

10. 5127942 - Microbial consortium treatment of refractory precious metal ores (1992-07-07),

11. 5123956 - Process for treating ore having recoverable gold values and including (1992-06-23),

12. 4470845 - Continuous process for copper smelting and converting in a single (1984-09-11),

13. 4344150 - Coherent noise cancelling filter (1982-08-10),

Newmont Mining Corporation is one of the world's leading gold companies, with operations in North America, South America, Australia, and Africa. The company's commitment to sustainability and responsible mining practices sets it apart in the industry. Newmont is dedicated to creating value and improving lives through sustainable and efficient mining operations.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

13 Patents

#65 in Denver, CO

#464 in Colorado

#23,111 in US

#43,639 in the World

Denver, CO, United States of America

Newmont Mining Corporation

Forward Citations = 354

16 inventors:

James A Brierley (6 out of 8 patents)

David L Hill (4 out of 5 patents)

Charles F Kulpa (2 out of 3 patents)

4. John C Gathje (1 out of 8 patents)

5. John A Cole (1 out of 2 patents)

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