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1. (WO2005110924) OSMIUM DIBORIDE COMPOUNDS AND THEIR USES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2005/110924    International Application No.:    PCT/US2005/016372
Publication Date: 24.11.2005 International Filing Date: 10.05.2005
IPC:
C04B 35/58 (2006.01), C09K 3/14 (2006.01), B24B 27/00 (2006.01), B24D 3/00 (2006.01), B24D 3/02 (2006.01), B24D 99/00 (2010.01), C01B 35/04 (2006.01), B24B 1/00 (2006.01), C01G 55/00 (2006.01)
Applicants: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA [US/US]; 1111 Franklin Street, 12th floor, Oakland, CA 94607-5200 (US) (For All Designated States Except US).
KANER, Richard, B. [US/US]; (US) (For US Only).
GILMAN, John, J. [US/US]; (US) (For US Only)
Inventors: KANER, Richard, B.; (US).
GILMAN, John, J.; (US)
Agent: DALEY, Henry, J.; Venable LLP, P.O. Box 34385, Washington, DC 20043-9998 (US)
Priority Data:
60/570,320 11.05.2004 US
Title (EN) OSMIUM DIBORIDE COMPOUNDS AND THEIR USES
(FR) COMPOSÉS DE DIBORIDE D’OSMIUM ET LEURS USAGES
Abstract: front page image
(EN)Osmium, when combined with boron alone, or in combination with rhenium, ruthenium or iron, produces compounds that are ultra-hard and incompressible. These osmium diboride compounds are useful as a substitute to for other super or ultra-hard materials that are used in cutting tools and as abrasives. The osmium diboride compounds have the formula OsX M1-X B2 where M is rhenium, ruthenium or iron and x is from 0.01 to 1, except when x is not 1 and M is rhenium, x is from 0.01 to 0.3.
(FR)L’osmium, lorsque combiné au bore seul, ou combiné au rhénium, au ruthénium ou au fer, produit des composés ultra durs et incompressibles. Ces composés de diboride d’osmium sont utiles en tant que substitut d'autres matériaux super ou ultra durs utilisés dans la fabrication des outils coupants et en tant qu’abrasifs. Les composés de diboride d’osmium ont pour formule OsX M1-X B2 où le M représente le rhénium, le ruthénium ou le fer et le x a une valeur de 0,01 à 1, excepté lorsque le x n’est pas égal à 1 et que le M est le rhénium, x a une valeur de 0,01 à 0,3.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, 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, HU, IE, IS, IT, LT, LU, MC, NL, PL, PT, RO, SE, SI, SK, 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)