Kuzmichev
Anatoly Kuzmichev, Kiev UA
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20120167573 | Thermal Barrier Coatings and Methods of Application - A coated part is exposed to a gas flow. The gas flow has a characteristic gas flow direction distribution over a surface of the coated part. The coated part has a substrate having a substrate surface and a coating over the substrate surface. The coating comprises at least one coating layer. A first such layer is columnar and has a column boundary direction distribution. The column boundary direction distribution is selected for partial local alignment with the gas flow direction distribution. | 07-05-2012 |
20120196051 | Deposition Apparatus and Methods - A deposition apparatus includes a deposition chamber and a deposition material source. An electron beam source is positioned to direct a first electron beam to vaporize a portion of the deposition material. A first electrode is provided for generating a primary plasma from the deposition material source. A second electrode is provided for generating a secondary plasma and further accelerating ions from the primary plasma. A bias electric potential is applied to the workpiece to draw ions from the secondary plasma to the workpiece. A control system may be coupled to the electron beam source, the bias voltage source, and power supplies for the first and second electrodes. | 08-02-2012 |
20120231173 | Ceramic Coating Deposition - A material is applied to a part. The part is placed in a deposition chamber and a first electric potential is applied to the part. Components are evaporated for forming the material. The evaporated components are ionized. The first electric potential is modulated so as to draw the ionized component to the part. The modulation comprises a plurality of first steps for PA-PVD. Each of the first steps comprises a series of pulses of negative potential. The modulation further comprises a plurality of second steps for PVD alternating with the first steps. | 09-13-2012 |
20120244290 | Deposition Substrate Temperature and Monitoring - The disclosure provides an apparatus for depositing a coating on one or more parts ( | 09-27-2012 |
20130129937 | Vapor Deposition of Ceramic Coatings - An apparatus for applying a coating to a substrate comprises a deposition chamber. A crucible may hold a melt pool of coating material. The melt pool is rotated during deposition. | 05-23-2013 |
20130309419 | Ceramic Coating Deposition - A ceramic material is applied to a part. The part is placed in a deposition chamber and a first electric potential is applied to the part. Components are evaporated for forming the material. The evaporated components are ionized. The first electric potential is modulated so as to draw the ionized component to the part. The modulation comprises maintaining at least an ion current density in a range of 2-1000 mA/cm | 11-21-2013 |
20140199490 | Deposition Substrate Temperature and Monitoring - An apparatus for depositing a coating on one or more parts ( | 07-17-2014 |
Anatoly I. Kuzmichev, Kiev UA
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20100155224 | Multi-Component Deposition - Ion-enhanced physical vapor deposition is augmented by sputtering to deposit multi-component materials. The process may be used to deposit coatings and repair material on Ti alloy turbine engine parts. The physical vapor deposition may be ion-enhanced electron beam physical vapor deposition. | 06-24-2010 |
20100196684 | Turbine Element Repair - Ion-enhanced physical vapor deposition is utilized to deposit repair material on Ti alloy turbine parts. Pulse modulation may be used to control a bias voltage and an ionization. | 08-05-2010 |
Leonid N. Kuzmichev, Moscow RU
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20080299091 | Patient-specific stem cell lines derived from human parthenogenetic blastocysts - Methods are disclosed for generating HLA homozygous parthenogenetic human stem cell (hpSC-Hhom) lines from both HLA homozygous and HLA heterozygous donors. These hpSC-Hhom lines demonstrate typical human embryonic stem cell morphology, expressing appropriate stem cell markers and possessing high levels of alkaline phosphatase and telomerase activity. Additionally, injection of these cell lines into immunodeficient animals leads to teratoma formation. Furthermore, in the case of HLA heterozygous donors, the hpSC-Hhom lines inherit the haplotype from only one of the donor's parents. SNP data analysis suggests that hpSC-Hhom lines derived from HLA heterozygous oocyte donors are homozygous throughout the genome as assessed by single-nucleotide polymorphism (SNP) analysis. The protocol as disclosed minimizes the use of animal-derived components, which makes the stem cells more practical for clinical application. | 12-04-2008 |
20100233143 | Parthenogenic Activation of Human Oocytes for the Production of Human Embryonic Stem Cells - Methods of producing human stem cells are disclosed for parthenogenetically activating human oocytes by manipulation of O | 09-16-2010 |
20100248989 | Parthenogenic Activation of Human Oocytes for the Production of Human Embryonic Stem Cells - Methods of producing human stem cells are disclosed for parthenogenetically activating human oocytes by manipulation of O | 09-30-2010 |
Leonid N. Kuzmichev US
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20120184466 | PARTHENOGENIC ACTIVATION OF HUMAN OOCYTES FOR THE PRODUCTION OF HUMAN EMBRYONIC STEM CELLS - Methods of producing human stem cells are disclosed for parthenogenetically activating human oocytes by manipulation of O | 07-19-2012 |
Nikolay Petrovich Kuzmichev, Alimetievsk RU
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20080245530 | Method for a Short-Term Well Operation by Means of an Electrically-Powered Downhole Pumping Unit (Kuzmichev Method) - Production of a liquid from wells by mechanical means can be used for operating producing wells by means of electrically-powered submersible centrifugal pumping units (EPSCPUs) with controllable electrical drives. | 10-09-2008 |