Zinoviev
Kirill Zinoviev, Madrid ES
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20110102777 | DIFFRACTION GRATING COUPLER, SYSTEM AND METHOD - A diffraction grating coupler which includes an optical waveguide having a first surface and a second surface opposing the first surface, the optical waveguide having a grating on one of its surfaces. The diffraction grating coupler further includes an elastic polymer film deposited on and attached to the optical waveguide, the elastic polymer film partially surrounding the optical waveguide and leaving one of the two surfaces of the optical waveguide open, the diffraction grating coupler being mountable on a specimen by attaching the elastic polymer film to the specimen. | 05-05-2011 |
Kirill Zinoviev, Barcelona ES
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20100271634 | INTERFEROMETER AND SENSOR BASED ON BIMODAL OPTICAL WAVEGUIDES, AND DETECTION METHOD - Planar optical waveguide interferometer ( | 10-28-2010 |
Kirill Zinoviev, Tres Cantos (madrid) ES
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20140368828 | Electro-Optical Silicon-Based Phase Modulator with Null Residual Amplitude Modulation - Systems and methods are presented for modulating a beam of radiation, such that the modulated beam exhibits substantially null residual amplitude modulation (RAM). An electro-optical modulator is presented that includes a waveguide, a first region associated with the waveguide and a second region associated with the waveguide. The waveguide is designed to guide a beam of radiation. A first electric potential applied to the first region causes a first modulation to the beam of radiation while a second electric potential applied to the second region causes a second modulation to the beam of radiation. The first modulation combined with the second modulation provides substantially null residual amplitude modulation of the beam of radiation. | 12-18-2014 |
Radoslav Zinoviev, New Haven, CT US
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20150111822 | WNT7A COMPOSITIONS AND METHOD OF USING THE SAME - There are provided compositions and methods for modulating stem cell division, in particular, division symmetry. It has been demonstrated that Wnt7a polypeptide fragments promoting symmetrical expansion of stem cells. The compositions and methods of the invention are useful, for example, in modulating stem cell division symmetry in vitro, ex vivo, and in vivo, in replenishing and expanding the stem cell pool, and in promoting the formation, maintenance, repair and regeneration of tissue. | 04-23-2015 |
Valerii V. Zinoviev, Moscow RU
Patent application number | Description | Published |
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20100061808 | BOOM WITH GUARD - A boom configured to maneuver large objects, such as sections of pipe, which comprises a machine guard assembly having a support member. The support member includes an outer support surface with a protective layer disposed thereon. | 03-11-2010 |