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1. (WO2018057942) CUTTING ELEMENTS, EARTH-BORING TOOLS INCLUDING THE CUTTING ELEMENTS, AND METHODS OF FORMING THE EARTH-BORING TOOLS
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/057942    International Application No.:    PCT/US2017/053035
Publication Date: 29.03.2018 International Filing Date: 22.09.2017
IPC:
E21B 10/42 (2006.01), E21B 10/54 (2006.01)
Applicants: BAKER HUGHES INCORPORATED [US/US]; P.O. Box 4740 Houston, TX 77210-4740 (US)
Inventors: BILEN, Juan, Miguel; (US)
Agent: FLORES, Jesse M.; (US).
GUNN, J., Jeffrey; (US).
WHITLOCK, Nathan, E.; (US).
FLORES, Jesse, M.; (US).
WATSON, James, C.; (US)
Priority Data:
15/274,254 23.09.2016 US
Title (EN) CUTTING ELEMENTS, EARTH-BORING TOOLS INCLUDING THE CUTTING ELEMENTS, AND METHODS OF FORMING THE EARTH-BORING TOOLS
(FR) ÉLÉMENTS DE COUPE, OUTILS DE FORAGE COMPRENANT LES ÉLÉMENTS DE COUPE, ET PROCÉDÉS DE FABRICATION DES OUTILS DE FORAGE
Abstract: front page image
(EN)A cutting element comprises a supporting substrate exhibiting a three-dimensional, laterally elongate shape, and a cutting table of a poly crystalline hard material attached to the supporting substrate and comprising a non-planar cutting face. An earth-boring tool and method of forming an earth-boring tool are also described.
(FR)Selon l'invention, un élément de coupe comprend: un substrat de support présentant une forme tridimensionnelle allongée latéralement; et une table de coupe en matériau dur polycristallin, fixée au substrat de support et comprenant une face de coupe non plane. L'invention concerne également un outil de forage et un procédé de fabrication d'un outil de forage.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, 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, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)