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1. (WO2012048025) COMPOSITE MATERIALS INCLUDING NANOPARTICLES, EARTH-BORING TOOLS AND COMPONENTS INCLUDING SUCH COMPOSITE MATERIALS, POLYCRYSTALLINE MATERIALS INCLUDING NANOPARTICLES, AND RELATED METHODS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/048025    International Application No.:    PCT/US2011/054960
Publication Date: 12.04.2012 International Filing Date: 05.10.2011
IPC:
E21B 10/55 (2006.01), E21B 10/62 (2006.01), E21B 10/42 (2006.01)
Applicants: BAKER HUGHES INCORPORATED [US/US]; P.O.Box 4740 Houston, TX 77210-4740 (US) (For All Designated States Except US).
SCOTT, Danny, E. [US/US]; (US) (For US Only).
DIGIOVANNI, Anthony, A. [US/US]; (US) (For US Only).
EASON, Jimmy, W. [US/US]; (US) (For US Only)
Inventors: SCOTT, Danny, E.; (US).
DIGIOVANNI, Anthony, A.; (US).
EASON, Jimmy, W.; (US)
Agent: WELBORN, Brian S.; Baker Hughes Incorporated Intellectual Property Cousel P.O.Box 4740 Houston, TX 77210-4740 (US)
Priority Data:
61/391,344 08.10.2010 US
Title (EN) COMPOSITE MATERIALS INCLUDING NANOPARTICLES, EARTH-BORING TOOLS AND COMPONENTS INCLUDING SUCH COMPOSITE MATERIALS, POLYCRYSTALLINE MATERIALS INCLUDING NANOPARTICLES, AND RELATED METHODS
(FR) MATÉRIAUX COMPOSITES COMPRENANT DES NANOPARTICULES, OUTILS DE FORAGE ET COMPOSANTS COMPRENANT DE TELS MATÉRIAUX COMPOSITES, MATÉRIAUX POLYCRISTALLINS COMPRENANT DES NANOPARTICULES, ET PROCÉDÉS ASSOCIÉS
Abstract: front page image
(EN)A composite material comprising a plurality of hard particles surrounded by a matrix materia] comprising a plurality of nanoparticles. Earth boring tools including the composite material and methods of forming the composite material are also disclosed. A polycrystalline material having a catalyst material including nanoparticles in interstitial spaces between inter-bonded crystals of the polycrystalline material and methods of forming the polycrystalline material are also disclosed.
(FR)La présente invention concerne un matériau composite comprenant une pluralité de particules dures entourées par un matériau de matrice comprenant une pluralité de nanoparticules. La présente invention concerne en outre des outils de forage comprenant le matériau composite et des procédés de formation du matériau composite. La présente invention concerne en outre un matériau polycristallin ayant un matériau catalyseur comprenant des nanoparticules dans des espaces interstitiels entre des cristaux interconnectés du matériau polycristallin et des procédés de formation du matériau polycristallin.
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, QA, RO, RS, RU, RW, 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, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, 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, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)