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on 15 Oct 2021
M-I DRILLING FLUIDS COMPANY
71528085 · 07 Jul 1947
006
IN THE STATEMENT, COLUMN 1, LINES 22 AND23 (THE DISCLAIMER) IS DELETED...
on 01 Apr 2016
M-I DRILLING FLUIDS COMPANY
71642112 · 26 Jan 1953
001
THE WORD "GEL" IS DISCLAIMED APART FROM THE MARK AS SHOWN.,DRY GROUND ...
on 11 Mar 2016
MI DRILLING FLUIDS COMPANY
72375304 · 05 Nov 1970
006
EMULSIFIER AND STABILIZER ADDITIVE FOR OIL BASED DRILLING FLUID,EMULSI...
on 20 Mar 2010
M-I DRILLING FLUIDS COMPANY
71528103 · 07 Jul 1947
006
[ GOODS CONSISTING OF ] ADDITIVES FOR OIL WELL DRILLING MUDS-NAMELY, G...
on 29 Mar 2008
M-I DRILLING FLUIDS COMPANY
73627828 · 30 Oct 1986
001
CHEMICAL ADDITIVE FOR DRILLING FLUIDS USED IN OIL AND GAS WELL DRILLIN...
on 09 Sep 2006
MI DRILLING FLUIDS COMPANY
73541220 · 03 Jun 1985
001
STABLE HOLE STABILE HOLE,DRILLING FLUID ADDITIVE FOR TREATMENT OF DRIL...
on 29 Apr 2006
M-I DRILLING FLUIDS COMPANY
73513469 · 13 Dec 1984
001
VC 10,ADDITIVE FOR OIL, GAS AND OTHER NATURAL RESOURCE WELL FLUIDS,VC...
on 29 Apr 2006
MI DRILLING FLUIDS COMPANY
73513468 · 13 Dec 1984
001
CHEMICAL ADDITIVE FOR USE IN WELL DRILLING OPERATIONS-NAMELY, A THINNE...
on 01 Apr 2006
MI DRILLING FLUIDS COMPANY
73469472 · 09 Mar 1984
009
A CALCULATOR SILICON CHIP,A CALCULATOR SILICON CHIP
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Stephen h cagle (9)
W david westergard (4)
Marcee g lundeen (3)
Richard j groos (3)
Carter j white (2)
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