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Kokhanyuk
Alexander N. Kokhanyuk, Hoschton, GA US
| Patent application number | Description | Published |
|---|---|---|
| 20090028307 | Customizing Called Number Identification - Described herein are systems and methods that enable users to configure, customize, or personalize names for called number identification information. Accordingly, when such information is displayed for an incoming phone call, a user is able to quickly determine which line is being called based on a better user-created description of the CNI information. | 01-29-2009 |
Vladimir M. Kokhanyuk, Moscow Region RU
| Patent application number | Description | Published |
|---|---|---|
| 20100067638 | TARGETS AND METHODS FOR TARGET PREPARATION FOR RADIONUCLIDE PRODUCTION - The invention relates to nuclear technology, and to irradiation targets and their preparation. One embodiment of the present invention includes a method for preparation of a target containing intermetallic composition of antimony Ti—Sb, Al—Sb, Cu—Sb, or Ni—Sb in order to produce radionuclides (e.g., tin-117m) with a beam of accelerated particles. The intermetallic compounds of antimony can be welded by means of diffusion welding to a copper backing cooled during irradiation on the beam of accelerated particles. Another target can be encapsulated into a shell made of metallic niobium, stainless steel, nickel or titanium cooled outside by water during irradiation. Titanium shell can be plated outside by nickel to avoid interaction with the cooling water. | 03-18-2010 |
Vladimir Mikhailovich Kokhanyuk, Naro-Fominsk RU
| Patent application number | Description | Published |
|---|---|---|
| 20110051873 | METHOD FOR PRODUCING RADIOSTRONTIUM - The invention relates to producing radiostrontium. The aim of the invention is to release radiostrontium from a large mass of liquid metal rubidium, thereby making it possible to increase the efficiency of radiostrontium production and simplify the production process. Sorption is carried out directly on the inner shell of a target at a temperature of 275-350° C., or by extracting radiostrontium from circulating rubidium by sorption on the heated surface of a trap at a temperature of 220-350° C., or by filtering liquid rubidium through a filtering element made of a porous material resistant to liquid rubidium. | 03-03-2011 |
Vladimir Mikhailovich Kokhanyuk, Moscow Region RU
| Patent application number | Description | Published |
|---|---|---|
| 20110216867 | PROCESS AND TARGETS FOR PRODUCTION OF NO-CARRIER-ADDED RADIOTIN - One embodiment of the present invention includes a process for production and recovery of no-carrier-added radioactive tin (NCA radiotin). An antimony target can be irradiated with a beam of accelerated particles forming NCA radiotin, followed by separation of the NCA radiotin from the irradiated target. The target is metallic Sb in a hermetically sealed shell. The shell can be graphite, molybdenum, or stainless steel. The irradiated target can be removed from the shell by chemical or mechanical means, and dissolved in an acidic solution. Sb can be removed from the dissolved irradiated target by extraction. NCA radiotin can be separated from the remaining Sb and other impurities using chromatography on silica gel sorbent. NCA tin-117m can be obtained from this process. NCA tin-117m can be used for labeling organic compounds and biological objects to be applied in medicine for imaging and therapy of various diseases. | 09-08-2011 |