4. Compositions
  5. Leather or fur treating

David R. Underdown

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Method and apparatus for wellbore gas separation

Gas separation: processes – Selective diffusion of gases – Selective diffusion of gases through substantially solid...
Reexamination Certificate

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Method for preventing metal carbonate scale formation in a well

Compositions – Leather or fur treating
Patent

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Method for scale inhibition in a well penetrating a subterranean

Wells – Processes – Material placed in pores of formation to treat resident...
Patent

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Proppant charge and method

Compositions – Leather or fur treating
Patent

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Proppant charge and method

Compositions – Leather or fur treating
Patent

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Profile ID: LFUS-PAI-P-204971

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