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For the Inventor, By the Inventor

US

M-I Drilling Fluids LLC


USPTO Granted Patents = 9

Trademarks = 2

Forward Citations = 356

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10 inventors (with patents filed for the assignee):

goldMedal Arvind D Patel (5 out of 73 patents)

silverMedal Victor Phillips (2 out of 3 patents)

bronzeMedal 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:

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 - Oct 6 2026

9 Patents

#97 in undefined, undefined

#132 in

#32,565 in US

US
US

M-I Drilling Fluids LLC

Forward Citations = 356

10 inventors:

goldMedal Arvind D Patel (5 out of 73 patents)

silverMedal Victor Phillips (2 out of 3 patents)

bronzeMedal 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)

Please report any incorrect information to [email protected]
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