For the Inventor, By the Inventor

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Brussels, Belgium

N.v. Union Miniere S.a.

USPTO Granted Patents = 10

Trademarks = 2

Forward Citations = 42

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17 inventors (with patents filed for the assignee):

Purnesh Seegopaul (2 out of 8 patents)

Lin Gao (2 out of 4 patents)

Roger Standaert (2 out of 2 patents)

4. Michael Gilles (1 out of 5 patents)

5. Stojan Djokic (1 out of 6 patents)

6. Andre Vandenbranden (1 out of 1 patent)

7. Jan Vliegen (1 out of 1 patent)

8. Richard Sokolowski (1 out of 2 patents)

9. Sybolt Brouwer (1 out of 1 patent)

10. Dirk Vanhoutte (1 out of 1 patent)

11. Guy G Haesebroek (1 out of 3 patents)

12. Achille J De Schepper (1 out of 12 patents)

13. Maurice Dubois (1 out of 1 patent)

14. Ross H Lepard (1 out of 1 patent)

15. Thierry S De Nys (1 out of 1 patent)

10 patents: Sort by Forward Citations

1. 6524366 - Method of forming nanograin tungsten carbide and recycling tungsten carbide (2003-02-25),

2. 6387151 - Pre-alloyed powder and its use in the manufacture of diamond tools (2002-05-14),

3. 6312497 - Pre-alloyed, copper containing powder, and its use in the manufacture of diamond tools (2001-11-06),

4. 6284038 - Process for the conversion of iron bearing residues into a synthetic rock (2001-09-04),

5. 6207609 - Method of forming molybdenum carbide catalyst (2001-03-27),

6. 6162346 - Process for recovery of zinc from sphalerite containing ores or (2000-12-19),

7. 6153314 - Hot-dip galvanizing bath and process (2000-11-28),

8. 5945158 - Process for the production of silver coated particles (1999-08-31),

9. 5858315 - Process for the extraction of zinc from sulphide concentrates (1999-01-12),

10. 5316683 - Metal extraction by ion exchange (1994-05-31),

N.v. Union Miniere S.a. is a global materials technology company headquartered in Belgium. The company specializes in recycling, refining, and manufacturing advanced materials for a range of industries including automotive, electronics, and energy. With a history dating back to 1805, N.v. Union Miniere S.a. has a strong reputation for innovation and sustainability in their products and processes.

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

Company Badge

USPTO Data Jan 1 1976 - Dec 16 2025

10 Patents

#50 in Brussels

#254 in Belgium

#54,268 in the World

Brussels, Belgium

N.v. Union Miniere S.a.

Forward Citations = 42

17 inventors:

Purnesh Seegopaul (2 out of 8 patents)

Lin Gao (2 out of 4 patents)

Roger Standaert (2 out of 2 patents)

4. Michael Gilles (1 out of 5 patents)

5. Stojan Djokic (1 out of 6 patents)

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