Maxim Vladimirovich
Maxim Vladimirovich Lipskikh, Tomsk RU
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20120302715 | Catalyst System And Processes For The (CO-) Trimerization Of Olefins And The (CO-) Polymerization Of Olefin Oligomers - The invention relates to the field of producing polymers and copolymers of olefin oligomers produced by a trimerization reaction of olefin monomers. There is disclosed a process which comprises producing olefin oligomers with the aid of a trimerization catalyst system prepared using UHF irradiation for activating individual components of the trimerization catalyst system. The use of the trimerization catalyst system thus improved and having increased activity provides for increased effectiveness in the production of olefin oligomers from ethylene or other olefin monomers, inter alia, at a low pressure of ethylene. The olefin oligomers thus produced are then polymerized or copolymerized using processes known in the art. | 11-29-2012 |
20140121435 | METHOD FOR THE ISOLATION OF OLEFIN OLIGOMERIZATION PRODUCTS AND THE DECOMPOSITION OF OLIGOMERIZATION CATALYST RESIDUES - The invention relates to the production of olefin oligomers by a method of oligomerization of olefins, and, in particular, to a method of isolating olefin oligomerization products and decomposing the oligomerization catalyst residues. The method of isolating products of an oligomerization reaction of olefins including a terminal double bond, in which the reaction is carried out by the action of a catalyst having chromium compounds, a nitrogen-containing ligand and organoaluminum compounds, includes a step of isolating independent olefin products and a step of treating catalyst residues. Further, the method includes the following sequential steps: | 05-01-2014 |
Maxim Vladimirovich Riabko, Moscow Region RU
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20150276378 | METHOD AND DEVICE FOR MEASURING CRITICAL DIMENSION OF NANOSTRUCTURE - Provided are a method and device for measuring a critical dimension of a nanostructure. The method includes acquiring a reference intensity distribution, in each of a number of spectral bands, of light scattered by at least one reference nanostructure, for each of a number at different positions of the at least one reference nano structure disposed along an optical axis; generating a library of reference intensity distribution arrays based on a number of the reference intensity distributions, determining an intensity distribution of light scattered by a nanostructure under investigation, for each of the number of spectral bands, at each of the number of different positions of the nanostructure under investigation disposed along the optical axis; generating an intensity distribution array by using the determined intensity distributions, and determining information about a critical dimension of the nanostructure under investigation by comparing the intensity distribution array with the library of reference intensity distribution arrays. | 10-01-2015 |
Maxim Vladimirovich Ryabko, Dolgoprudniy RU
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20130107030 | OPTICAL MEASUREMENT SYSTEM AND METHOD FOR MEASURING CRITICAL DIMENSION OF NANOSTRUCTURE | 05-02-2013 |
20140043471 | OPTICAL MEASURING SYSTEM AND METHOD OF MEASURING CRITICAL SIZE - Optical measuring systems for measuring geometrical parameters of nano-objects and methods of measuring a critical size (CS) are provided. The optical method of measuring the CS includes selecting parameters of an optic scheme and an illumination condition; recording a set of nanostructure images corresponding to various wavelengths with various defocusing levels of scattered radiation; calculating a plurality of sets of images of a nanostructure with various defocusing levels, corresponding to various wavelengths of the scattered radiation with CS values within a known range; and comparing a set of measured images of the nanostructure with the sets of the calculated images and determining a best approximate value of the CS values. | 02-13-2014 |
Maxim Vladimirovich Shumilov, Chelyabinsk Oblast RU
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20110219885 | FLOWMETER BODY WITH A GROOVE IN A FLOWMETER OUTLET SURFACE - A flowmeter body ( | 09-15-2011 |
Maxim Vladimirovich Zorine, Ann Arbor, MI US
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20110187168 | PIVOT PIN RETAINER MECHANISM - A vehicle seat assembly 12 having a bracket assembly, the vehicle seat assembly 12 having a first seat back 22 having a seat frame member, and a second seat back 24 having a seat frame member, the bracket assembly having a first bracket 44 coupled to the first seat back 22, preferably the seat frame member, the first bracket 44 having an aperture 42, a second bracket 28 coupled to the second seat back 24, preferably the seat frame member, the second bracket 24 having a pivot pin 32 for insertion into the aperture 42 of the first bracket 22. The vehicle seat assembly 12 also including a retainer mechanism 34 for retaining the pivot pin 32 within the aperture 42 of the first bracket 22, the retainer mechanism 34 having a first bushing 40, a second bushing and a retainer member 38. | 08-04-2011 |