Individual holder
PETROUKHINE EVGUENI D
CY·24 granted patents·248 citations·filing 1997–2002
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
24 records- 0168US6398918B1Method for distilling a mixture containing a plurality of components and apparatus for realizing the samePETROUKHINE EVGUENI D·Filed 1998·Granted Jun 4, 2002·33 cites·2 claims
- 0263US6280578B1Operation process of a pumping-ejection stand for distilling liquid productsPETROUKHINE EVGUENI D·Filed 1998·Granted Aug 28, 2001·28 cites·3 claims
- 0358US6334758B1Pump-ejector compression unit and variantsPETROUKHINE EVGUENI D·Filed 1999·Granted Jan 1, 2002·21 cites·15 claims
- 0454US6346173B2Method for the vacuum distillation of a liquid product, particularly oil stock, (variants) and system for realizing the samePETROUKHINE EVGUENI D·Filed 2001·Granted Feb 12, 2002·9 cites·6 claims
- 0552US6450484B1Multiple-nozzle gas-liquid ejectorPETROUKHINE EVGUENI D·Filed 1999·Granted Sep 17, 2002·16 cites·1 claims
- 0651US6348134B1Plant for the distillation of a liquid productPETROUKHINE EVGUENI D·Filed 1998·Granted Feb 19, 2002·17 cites·16 claims
- 0747US6352413B1Multi-stage jet pump arrangement for a vacuum apparatusPETROUKHINE EVGUENI D·Filed 1999·Granted Mar 5, 2002·11 cites·3 claims
- 0847US6267848B1Method for generating vacuum in mass-exchange columnsPETROUKHINE EVGUENI D·Filed 1997·Granted Jul 31, 2001·14 cites·2 claims
- 0946US6312230B1Liquid-gas jet apparatus variantsPETROUKHINE EVGUENI D·Filed 1999·Granted Nov 6, 2001·13 cites·8 claims
- 1045US6511307B2Method for producing a vacuum by a pumping-ejection systemPETROUKHINE EVGUENI D·Filed 2002·Granted Jan 28, 2003·2 cites·3 claims
- 1144US6364626B1Liquid-gas jet apparatusPETROUKHINE EVGUENI D·Filed 1999·Granted Apr 2, 2002·10 cites·1 claims
- 1244US6350351B1Plant for the vacuum distillation of a liquid productPETROUKHINE EVGUENI D·Filed 1998·Granted Feb 26, 2002·14 cites·2 claims
- 1343US6302655B1Jet pump and porting for a pumping-ejection unitPETROUKHINE EVGUENI D·Filed 1999·Granted Oct 16, 2001·9 cites·4 claims
- 1441US6435483B1Gas-liquid ejectorPETROUKHINE EVGUENI D·Filed 1999·Granted Aug 20, 2002·8 cites·1 claims
- 1541US6416042B1Gas-liquid ejectorPETROUKHINE EVGUENI D·Filed 1999·Granted Jul 9, 2002·8 cites·1 claims
- 1639US6276903B1Liquid-gas ejectorPETROUKHINE EVGUENI D·Filed 1999·Granted Aug 21, 2001·7 cites·3 claims
- 1738US6364624B1Operation method for a pumping-ejection apparatus and pumping-ejection apparatus for realizing this methodPETROUKHINE EVGUENI D·Filed 1999·Granted Apr 2, 2002·7 cites·5 claims
- 1838US6277247B1Operation method of a plant for distilling liquid products and plant for realizing the samePETROUKHINE EVGUENI D·Filed 1998·Granted Aug 21, 2001·6 cites·4 claims
- 1938US6261067B1Liquid-gas jet apparatus having a predetermined ratio for a cross-section of an active liquid nozzle and a mixing chamberPETROUKHINE EVGUENI D·Filed 1998·Granted Jul 17, 2001·6 cites·2 claims
- 2033US6352414B1Operation method for a pumping-ejection apparatus and multiple-stage pumping-ejection apparatus for realizing the samePETROUKHINE EVGUENI D·Filed 1999·Granted Mar 5, 2002·4 cites·7 claims
- 2132US6460784B1Liquid-gas jet apparatusPETROUKHINE EVGUENI D·Filed 1998·Granted Oct 8, 2002·2 cites·3 claims
- 2231US6352412B1Liquid-gas ejectorPETROUKHINE EVGUENI D·Filed 1999·Granted Mar 5, 2002·1 cites·2 claims
- 2330US6354807B1Method for generating vacuum and pumping-ejection apparatus for realizing the samePETROUKHINE EVGUENI D·Filed 1998·Granted Mar 12, 2002·2 cites·3 claims
- 2430US6312229B1Method for operating a pumping-ejection apparatus and apparatus for realising said methodPETROUKHINE EVGUENI D·Filed 1999·Granted Nov 6, 2001·0 cites·4 claims
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