| Application no. and date | 03816243.4 (espacenet) (Federated) (European Patent Register), 20030908 | | Patent/reg. no. and date | DK/EP 1663908, 20131023 | | Publication date | 20060607 | | Priority no. and date | US 386822, 20030312, US 616270, 20030709 | | EP pub. no. and date |
EP 1663908 20060607 | | Effective date | | | Applicant/owner | HALLIBURTON ENERGY SERVICES, INC., P.O. Box Drawer 1431
Duncan,
Oklahoma 73533, US | | Applicant ref. no. | NGC/AP/147931 | | Inventor | CHATTERJI, Jiten, 2213 Scott Lane
Duncan, OK 73533, US,
MIDDAUGH, Richard, L., 33 Carriage Road
Charlestone, WV 25314, US,
GRIFFITH, James E., Route 1,
Box 69
Loco, OK 73442, US | | Representative | Budde Schou A/S, Dronningens Tværgade 30, 1302 København K | | Opponent | | | IPC Class | C04B 38/10 (2006.01) , C09K 8/473 (2006.01) | | Title | Opskummede sammensætninger samt fremgangsmåder til anvendelse i underjordiske formationer | | Int. application no. | GB2003003879 | | Int. publication no. | WO2004080917 | | Related patent (certificate) | | | Status | Bortfaldet | | Pædiatrisk forlængelse | - | | Udløbsdato for pædiatrisk forlængelse | - |
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