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Sergei Kniajanski

Sergei Kniajanski, Saltillo MX

Patent application numberDescriptionPublished
20100311907POLYMER COMPOSITION WITH ELASTOMERIC PROPERTIES AT WIDE TEMPERATURE RANGES AND PROCESS FOR THE PREPARATION THEREOF - It is depicted a polymer composition with elastomeric properties at wide temperature ranges of the type comprising polymers and/copolymers resulting from substituted or unsubstituted vinyl aromatic monomers and from dienic monomers, which is homogeneous and compatible in nature, with such composition being based on stereoregular polymers and without requiring the additional use of compatibilizing agents. Likewise, it is depicted the process to obtain the same, as well as to hydrogenise them, without requiring the use of additional catalyzers or processes.12-09-2010

Sergei Kniajanski, Clifton Park, NY US

Patent application numberDescriptionPublished
20080319143METAL OXIDE COATINGS - Compounds of formula I may be hydrolyzed to produce metal oxides12-25-2008
20080319212METAL OXIDE COATINGS - Compounds of formula I may be hydrolyzed to produce metal oxides12-25-2008
20090121251Siloxane-hydantoin copolymer, optoelectronic device encapsulated therewith and method - The invention provides a siloxane-hydantoin copolymer, an optoelectronic device encapsulated therewith, and methods thereof. The siloxane-hydantoin copolymer comprises a unit selected from the group consisting of Y05-14-2009
20090289235SOLUTION PROCESS FOR TRANSPARENT CONDUCTIVE OXIDE COATINGS - A process according to the present invention comprises 11-26-2009
20100148903ELECTRICAL ENERGY TRANSFORMATION APPARATUS - In one aspect, the present invention provides a high voltage-high frequency electrical energy transformation apparatus comprising a frequency inverter capable of converting 60 Hz electrical energy into 40-100 KHz electrical energy; and a voltage transformer. The voltage transformer comprises a transformer housing; at least one soft magnetic core; a low voltage primary winding and a high voltage secondary winding; and a solid insulating material comprising polydicyclopentadiene. The solid insulating material is in contact with the high voltage secondary winding.06-17-2010
20100154639LIQUID CARBON DIOXIDE ABSORBENT AND METHODS OF USING THE SAME - A carbon dioxide absorbent comprising (i) a liquid, nonaqueous silicon-based material, functionalized with one or more groups that either reversibly react with CO06-24-2010
20100158777CARBON DIOXIDE ABSORBENT AND METHOD OF USING THE SAME - In accordance with one aspect, the present invention provides an amino-siloxane composition comprising at least one of structures I, II, III, IV or V said compositions being useful for the capture of carbon dioxide from gas streams such as power plant flue gases. In addition, the present invention provides methods of preparing the amino-siloxane compositions are provided. Also provided are methods for reducing the amount of carbon dioxide in a process stream employing the amino-siloxane compositions of the invention as species which react with carbon dioxide to form an adduct with carbon dioxide. The reaction of the amino-siloxane compositions provided by the present invention with carbon dioxide is reversible and thus, the method provides for multicycle use of said compositions.06-24-2010

Patent applications by Sergei Kniajanski, Clifton Park, NY US

Sergei Kniajanski, New York, NY US

Patent application numberDescriptionPublished
20100137532CATALYST TO POLYMERIZE OLEFINS AND CONJUGATED DIENES IN HETEROGENEOUS PHASE, PROCESS FOR OBTAINING AND USING THE SAME - The invention relates to a catalyst for the heterogeneous phase polymerisation of conjugated dienes and olefins, comprising a pre-catalyst consisting of a mixture of metallocene hydride-aluminohydride compounds: (CpR06-03-2010