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Machine translation
1. (WO2010029283) CASING WIPING DART WITH FILTERING LAYER
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2010/029283    International Application No.:    PCT/GB2009/002093
Publication Date: 18.03.2010 International Filing Date: 28.08.2009
IPC:
E21B 33/08 (2006.01), E21B 33/16 (2006.01)
Applicants: HALLIBURTON ENERGY SERVICES, INC. [US/US]; PO Box 1431 Duncan, OK 73536 (US) (For All Designated States Except US).
JONES, Desmond [US/US]; (US) (For US Only).
SZARKA, David, Durward [US/US]; (US) (For US Only).
FEARS, Brett, A. [US/US]; (US) (For US Only).
WEBB, Earl [US/US]; (US) (For US Only).
CURTIS, Philip, Anthony [GB/GB]; (GB) (MW only)
Inventors: JONES, Desmond; (US).
SZARKA, David, Durward; (US).
FEARS, Brett, A.; (US).
WEBB, Earl; (US)
Agent: CURTIS, Philip, Anthony; A.A. THORNTON & CO. 235 High Holborn London WC1V 7LE (GB)
Priority Data:
12/207,002 09.09.2008 US
Title (EN) CASING WIPING DART WITH FILTERING LAYER
(FR) FLÉCHETTE D'ESSUYAGE DE TIGE COMPORTANT UNE COUCHE FILTRANTE
Abstract: front page image
(EN)A dart may include a foam body, a filtering material at least partially covering the form body, and a mandrel. the foam body may surround the mandrel.
(FR)L'invention porte sur une fléchette qui peut comprendre un corps en mousse, un matériau filtrant couvrant partiellement le corps en mousse, et un mandrin. Le corps en mousse peut entourer le mandrin.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)