Mikhail Aleksandrovich
Mikhail Aleksandrovich Antyufeev, Feoktistova RU
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20110174111 | Method of mineral raw materials processing - The invention relates to methods of precious metals recovery from raw materials containing chlorides of earth metals, for example slimes. This method comprises the steps of cinder processing carried out in two steps. At the first step, a secondary enrichment by water washing is carried out with a ratio (S:L) ranging from 1:0.7 to 1:2.5. Then, at the second step, the washed cinder is leached by hydrochloric acid with a ratio (S:L) ranging from 1:2 to 1:3. | 07-21-2011 |
Mikhail Aleksandrovich Karpov, Saint-Petersburg RU
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20150264160 | MANAGING SEARCH SESSION DATA - There is provided a method of synchronizing a first browsing session and a second browsing session for a user, the first browsing session having been executed on a first electronic device. The method comprises receiving, by a server via a communication network, a request for the second browsing session from one of the first electronic device and a second electronic device at a point of time after initiation of the first browsing session; responsive to the user being a subscriber of a synchronization feature, causing by the server via the communication network the second browsing session to be displayed on the one of the first electronic device and the second electronic device, the second browsing session including a server-side history associated with user interactions within the first browsing session performed prior to said receiving. | 09-17-2015 |
Mikhail Aleksandrovich Odit, St. Petersburg RU
Patent application number | Description | Published |
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20130128132 | TUNABLE TERAHERTZ METAMATERIAL FILTER - A tunable terahertz (THz) metamaterial (MTM) filter including: a first wire grid and a second wire grid that are arranged parallel to each other; a dielectric substrate and a liquid crystal layer that are sequentially disposed between the first wire grid and the second wire grid; a plurality of metal strips that are disposed between the dielectric substrate and the liquid crystal layer; and a first control electrode electrically connected to the first wire grid and a second control electrode electrically connected to the second wire grid. | 05-23-2013 |