(84) |
Designated Contracting States: |
|
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL
NO PL PT RO RS SE SI SK SM TR |
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Designated Extension States: |
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BA ME |
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Designated Validation States: |
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MA MD |
(30) |
Priority: |
05.08.2015 WO PCT/US2015/043694 02.12.2015 US 201514956601 02.12.2015 US 201514956527 02.12.2015 US 201514956545 02.12.2015 US 201514956863
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(71) |
Applicants: |
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- Weatherford Technology Holdings, LLC
Houston, TX 77056 (US)
- Amfields, LP
Houston, TX 77073 (US)
|
|
(72) |
Inventors: |
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- LEMBCKE, Jeffrey J.
Houston, TX Texas TX 77041 (US)
- ROBISON, Clark E.
Houston, TX Texas TX 77041 (US)
- SCHMITT, Kenneth J.
Houston, TX Texas TX 77379 (US)
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(74) |
Representative: Hagmann-Smith, Martin P. |
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Marks & Clerk LLP
Fletcher House
Heatley Road
The Oxford Science Park Oxford OX4 4GE Oxford OX4 4GE (GB) |
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