4. Measuring and testing
  5. Borehole or drilling
  6. Downhole test

Gregory D. Brown

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Drilling fluid density measurement system

Measuring and testing – Borehole or drilling – Downhole test
Patent

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Drilling mud density probe

Measuring and testing – Specific gravity or density of liquid or solid – Hydrostatic pressure type
Patent

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Substituted cycloalkylamine derivatives as modulators of...

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1817144

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