KAZAKH NATIONAL UNIVERSITY NAMED AFTER AL-FARABI MINISTRY OF EDUCATION AND SCIENCE OF KAZAKHSTAN

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
C22B PRODUCTION OR REFINING OF METALS 226
 
 
 
E02B HYDRAULIC ENGINEERING 117
 
 
 
E02F DREDGING; SOIL-SHIFTING 144

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9650751 Method and device for deepening riverbeds and their cleaning from sedimentsFeb 24, 15May 16, 17[E02B, E02F]
8945492 Method for extraction of beryllium from the minerals of genthelvite group when processing the raw minerals (ores, concentrates)Apr 17, 13Feb 03, 15[C22B]
8945493 Method for extraction of beryllium from raw genthelvite (danalite, genthelvite, helvite) and bertrandite (chryosberl, euclase, bertrandite) mineral groups when processing the raw minerals (ores, concentrates)Apr 17, 13Feb 03, 15[C22B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0177,417 Method for extraction of beryllium from the minerals of genthelvite group when processing the raw Method for extraction of beryllium from minerals of bertrandite and phenakite groups when processing the raw minerals (ores, concentrates)AbandonedDec 18, 14Jun 23, 16[C22B]

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