(84) |
Designated Contracting States: |
|
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL
PT RO SE SI SK TR |
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Designated Extension States: |
|
AL BA MK RS |
(30) |
Priority: |
08.08.2007 US 835847 08.08.2007 US 835871
|
(71) |
Applicant: Halliburton Energy Services, Inc. |
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Duncan, OK 73533 (US) |
|
(72) |
Inventors: |
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- RAVI, Krishna, M.
Kingwood, TX 77325 (US)
- LENDE, Gunnar
N-4050 Sola (NO)
|
(74) |
Representative: Turner, Craig Robert |
|
A.A. Thornton & Co.
235 High Holborn London WC1V 7LE London WC1V 7LE (GB) |
|