Assignee
CABOT SPECIALTY FLUIDS INC
US·2 granted patents·1 pending application·66 citations·filing 2002–2016
Top patents by PatentIndex Score
3 records- 0185US6818595B2Drilling fluids containing an alkali metal formateCABOT SPECIALTY FLUIDS INC·Filed 2002·Granted Nov 16, 2004·62 cites·22 claims
- 0271US7407008B2Weighted zero solids loss circulation, fluid loss and insulating annular space fluid systemsCABOT SPECIALTY FLUIDS INC·Filed 2006·Granted Aug 5, 2008·4 cites·30 claims
- 0328US2019106614A1Low solids oil based well fluid with particle-stabilized emulsionCABOT SPECIALTY FLUIDS INC·Filed 2016·Application pending·0 cites
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