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M-I Drilling Fluids LLC

USPTO Granted Patents = 9

Trademarks = 2

Forward Citations = 354

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10 inventors (with patents filed for the assignee):

Arvind D Patel (5 out of 73 patents)

Victor Phillips (2 out of 3 patents)

Alan Wayne Burkhard (1 out of 16 patents)

4. Troy Martin (1 out of 2 patents)

5. Che-Liang Chang (1 out of 2 patents)

6. Raymond E McGlothlin (1 out of 3 patents)

7. Frank B Woodworth (1 out of 2 patents)

8. Li-Jein J Lee (1 out of 1 patent)

9. Jeffrey Roland Wedekind (1 out of 2 patents)

10. George Michael Nail (1 out of 2 patents)

9 patents: Sort by Forward Citations

1. 5919123 - Method for controlling a centrifuge system utilizing stored electrical (1999-07-06),

2. 5857955 - Centrifuge control system (1999-01-12),

3. 5789349 - Water-based drilling fluids with high temperature fluid loss control (1998-08-04),

4. 5712228 - Silicone based fluids for drilling applications (1998-01-27),

5. 5707939 - Silicone oil-based drilling fluids (1998-01-13),

6. 5639715 - Aqueous based drilling fluid additive and composition (1997-06-17),

7. 5635458 - Water-based drilling fluids for reduction of water adsorption and (1997-06-03),

8. 5583764 - Intrinsically safe data acquisition system and apparatus (1996-12-10),

9. 5558171 - Well drilling process and clay stabilizing agent (1996-09-24),

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USPTO Data Jan 1 1976 - Jan 20 2026

9 Patents

#119 in undefined, undefined

#155 in

#31,732 in US

M-I Drilling Fluids LLC

Forward Citations = 354

10 inventors:

Arvind D Patel (5 out of 73 patents)

Victor Phillips (2 out of 3 patents)

Alan Wayne Burkhard (1 out of 16 patents)

4. Troy Martin (1 out of 2 patents)

5. Che-Liang Chang (1 out of 2 patents)

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