| (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 |
| (30) |
Priority: |
12.09.2012 US 201261700207 P
|
| (71) |
Applicant: Weatherford Technology Holdings, LLC |
|
Houston, TX 77056 (US) |
|
| (72) |
Inventor: |
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- GRAY, Kevin L.
Houston, Texas 77041 (US)
|
| (74) |
Representative: Talbot-Ponsonby, Daniel Frederick |
|
Marks & Clerk LLP
Fletcher House
Heatley Road
The Oxford Science Park
Oxford OX4 4GE
Oxford OX4 4GE (GB) |
|
