| (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 MK MT NL NO
PL PT RO SE SI SK SM TR |
|
Designated Extension States: |
|
AL BA RS |
| (30) |
Priority: |
15.09.2008 US 9757 P
04.09.2009 US 554698
|
| (71) |
Applicant: Halliburton Energy Services, Inc. |
|
Duncan, OK 73536 (US) |
|
| (72) |
Inventors: |
|
- McGOWEN, Mary, A.
Saudi Aramco 5064 (AU)
- VAN DOMELEN, Mary
Klampenborg 2930 (DK)
- FROST, Keith, A.
Duncan, Oklahoma 73533 (US)
|
| (74) |
Representative: Curtis, Philip Anthony |
|
A.A. Thornton & Co.
235 High Holborn
London
WC1V 7LE
London
WC1V 7LE (GB) |
|
