| (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 |
|
Designated Extension States: |
|
BA ME |
| (30) |
Priority: |
31.12.2012 US 201261747576 P
20.05.2013 US 201313897541
|
| (71) |
Applicant: Hydril USA Manufacturing LLC |
|
Houston, TX 77032 (US) |
|
| (72) |
Inventors: |
|
- CARBAUGH, William, L.
Houston, TX 77041 (US)
- INCAVO, Joseph, Alan
Houston, TX 77041 (US)
- CABALLERO, Arturo
Houston, TX 77041 (US)
|
| (74) |
Representative: Illingworth-Law, William Illingworth |
|
GPO Europe
GE International Inc.
The Ark
201 Talgarth Road
Hammersmith
London W6 8BJ
London W6 8BJ (GB) |
|
