WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2010033575) ABRASIVE PARTICLES HAVING A UNIQUE MORPHOLOGY
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2010/033575    International Application No.:    PCT/US2009/057133
Publication Date: 25.03.2010 International Filing Date: 16.09.2009
IPC:
C09K 3/14 (2006.01), C30B 33/08 (2006.01), C30B 29/04 (2006.01)
Applicants: DUMM, Timothy, F. [US/US]; (US) (For US Only).
NG, Kan-yin [CN/US]; (US) (For US Only).
DIAMOND INNOVATIONS, INC.; 6325 Huntley Road Worthington, OH 43086 (US) (For All Designated States Except US)
Inventors: DUMM, Timothy, F.; (US).
NG, Kan-yin; (US)
Agent: GASAWAY, Maria; Diamond Innovations, Inc. 6325 Huntley Road Worthington, OH 43085 (US)
Priority Data:
61/097,438 16.09.2008 US
61/187,789 17.06.2009 US
61/097,422 16.09.2008 US
Title (EN) ABRASIVE PARTICLES HAVING A UNIQUE MORPHOLOGY
(FR) PARTICULES ABRASIVES CARACTÉRISÉES PAR UNE MORPHOLOGIE TOUTE PARTICULIÈRE
Abstract: front page image
(EN)An abrasive particle having an irregular surface, wherein the surface roughness of the particle is less than about 0.95. A method for producing modified abrasive particles, including providing a plurality of abrasive particles, providing a reactive coating on said particles, heating said coated particles; and recovering modified abrasive particles.
(FR)La présente invention concerne une particule abrasive dont la surface est irrégulière, la rugosité de surface de ladite particule étant inférieure à environ 0,95. La présente invention concerne un procédé de production de particules abrasives modifiées, comprenant les étapes consistant à utiliser une pluralité de particules abrasives, à appliquer un revêtement réactif sur lesdites particules et à chauffer lesdites particules ainsi revêtues en vue de l'obtention desdites particules abrasives modifiées.
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)