Inventor · disambiguated record
Mark W. Dassel
Also filed as: DASSEL MARK W · DASSEL MARK WILLIAM · VASSILIOU EUSTATHIOS
44 granted patents·10 pending applications·1,132 citations·filing 1994–2015
98Inventor score
Files withRPC INC21TWENTY FIRST CENTURY RES CORP15SITEC GMBH6CT THERM PHOTOVOLTAICS USA INC2DASSEL MARK W2
Top patents by PatentIndex Score
54 records- 0195US6037491AMethods and devices for controlling hydrocarbon oxidations to respective acids by adjusting the solvent to hydrocarbon ratioRPC INC·Filed 1997·Granted Mar 14, 2000·80 cites·30 claims
- 0293US5580531ADevices for making reaction products by controlling transient conversion in an atomized liquidTWENTY FIRST CENTURY RES CORP·Filed 1995·Granted Dec 3, 1996·129 cites·14 claims
- 0392US6232495B1Methods for treating cobalt catalyst in oxidation mixtures resulting from oxidation of hydrocarbons to dibasic acidsRPC INC·Filed 1999·Granted May 15, 2001·75 cites·24 claims
- 0492US5998572AMethods and devices for controlling the oxidation of a hydrocarbon to an acid by regulating temperature/conversion relationship in multi-stage arrangementsRPC INC·Filed 1998·Granted Dec 7, 1999·47 cites·12 claims
- 0592US5980801AMethods of preparing an intermediate oxidation product from a hydrocarbon by utilizing an activated initiatorTWENTY FIRST CENTURY RES CORP·Filed 1998·Granted Nov 9, 1999·42 cites·22 claims
- 0690US7550722B2Focal plane detector assembly of a mass spectrometerOI CORP·Filed 2005·Granted Jun 23, 2009·16 cites·30 claims
- 0790US5824819AMethods of preparing an intermediate oxidation product from a hydrocarbon by utilizing an activated initiatorTWENTY FIRST CENTURY RES CORP·Filed 1997·Granted Oct 20, 1998·59 cites·46 claims
- 0888US5801282AMethods of making intermediate oxidation products by controlling pre-coalescing temperature and transient temperature difference in an atomized liquidTWENTY FIRST CENTURY RES CORP·Filed 1995·Granted Sep 1, 1998·82 cites·33 claims
- 0988US5591415AReactor for supercritical water oxidation of wasteRPC WASTE MANAGEMENT SERVICES·Filed 1994·Granted Jan 7, 1997·96 cites·48 claims
- 1088US5502245AMethods of making intermediate oxidation products by controlling transient conversion in an atomized liquidTWENTY FIRST CENTURY RES CORP·Filed 1995·Granted Mar 26, 1996·65 cites·33 claims
- 1186US5883292AReaction control by regulating internal condensation inside a reactorTWENTY FIRST CENTURY RES CORP·Filed 1996·Granted Mar 16, 1999·61 cites·34 claims
- 1285US5558842ADevices for making reaction products by controlling pre-coalescing temperature and transient temperature difference in an atomized liquidTWENTY FIRST CENTURY RES CORP·Filed 1995·Granted Sep 24, 1996·70 cites·15 claims
- 1383US6979818B2Mass spectrometer for both positive and negative particle detectionOI CORP·Filed 2004·Granted Dec 27, 2005·18 cites·8 claims
- 1481US6326455B2Methods for treating cobalt catalyst in oxidation mixtures resulting from oxidation of hydrocarbons to dibasic acidsRPC INC·Filed 2001·Granted Dec 4, 2001·17 cites·72 claims
- 1578US8871153B2Mechanically fluidized silicon deposition systems and methodsDASSEL MARK W·Filed 2012·Granted Oct 28, 2014·5 cites·53 claims
- 1678US6288274B1Methods and devices for controlling the reaction rate and/or reactivity of hydrocarbon to an intermediate oxidation product by adjusting the oxidant consumption rateRPC INC·Filed 1999·Granted Sep 11, 2001·44 cites·24 claims
- 1778US5654475AMethods of making intermediate oxidation products by controlling oxidation rates in an atomized liquidTWENTY FIRST CENTURY RES CORP·Filed 1996·Granted Aug 5, 1997·47 cites·22 claims
- 1877US6288270B1Methods for controlling the reaction rate of a hydrocarbon to an acid by making phase-related adjustmentsRPC INC·Filed 1997·Granted Sep 11, 2001·44 cites·71 claims
- 1974US5817868AMethod and devices for controlling the oxidation of a hydrocarbon to an acid by regulating temperature/conversion relationship in multi-stage arrangementsTWENTY FIRST CENTURY RES CORP·Filed 1997·Granted Oct 6, 1998·12 cites·59 claims
- 2069US9365929B2Mechanically fluidized silicon deposition systems and methodsROKSTAR TECHNOLOGIES LLC·Filed 2014·Granted Jun 14, 2016·1 cites·49 claims
- 2167US5929277AMethods of removing acetic acid from cyclohexane in the production of adipic acidTWENTY FIRST CENTURY RES CORP·Filed 1997·Granted Jul 27, 1999·8 cites·19 claims
- 2266US5908589AMethods for separating catalyst from oxidation mixtures containing dibasic acidsTWENTY FIRST CENTURY RES CORP·Filed 1997·Granted Jun 1, 1999·8 cites·61 claims
- 2364US5939582AReaction control by regulating internal condensation inside a reactorTWENTY FIRST CENTURY RES CORP·Filed 1998·Granted Aug 17, 1999·21 cites·34 claims
- 2459US6183698B1Devices for controlling the reaction rate of a hydrocarbon to an intermediate oxidation product by pressure drop adjustmentsRPC INC·Filed 1998·Granted Feb 6, 2001·16 cites·12 claims
- 2558US6340420B1Methods of treating the oxidation mixture of hydrocarbons to respective dibasic acidsRPC INC·Filed 1999·Granted Jan 22, 2002·6 cites·34 claims
- 2658US5801273AMethods and devices for controlling the reaction rate of a hydrocarbon to an intermediate oxidation product by pressure drop adjustmentsTWENTY FIRST CENTURY RES CORP·Filed 1997·Granted Sep 1, 1998·15 cites·16 claims
- 2757US6294689B1Methods for removing catalyst after oxidation of hydrocarbonsRPC INC·Filed 2000·Granted Sep 25, 2001·2 cites·55 claims
- 2854US6129875AProcess of separating catalyst from oxidation mixturesRPC INC·Filed 1999·Granted Oct 10, 2000·5 cites·30 claims
- 2952US6433220B1Methods of extracting catalyst from a reaction mixture in the oxidation of cyclohexane to adipic acidRPC INC·Filed 1999·Granted Aug 13, 2002·8 cites·22 claims
- 3052US5922908AMethods for preparing dibasic acidsTWENTY FIRST CENTURY RES CORP·Filed 1997·Granted Jul 13, 1999·12 cites·28 claims
- 3151US9718694B2System and process for silane productionSITEC GMBH·Filed 2014·Granted Aug 1, 2017·0 cites·12 claims
- 3250US9493360B2Processes and systems for non-equilibrium trichlorosilane productionCENTROTHERM PHOTOVOLTAICS USA INC·Filed 2012·Granted Nov 15, 2016·0 cites·16 claims
- 3348US2015123038A1Advanced off-gas recovery process and systemCT THERM PHOTOVOLTAICS USA INC·Filed 2013·Application pending·0 cites
- 3448US2015030520A1Trichlorosilane productionCT THERM PHOTOVOLTAICS USA INC·Filed 2013·Application pending·0 cites
- 3546US6039902AMethods of recycling catalyst in oxidations of hydrocarbonsRPC INC·Filed 1997·Granted Mar 21, 2000·3 cites·38 claims
- 3646US2012085284A1Mechanically fluidized reactor systems and methods, suitable for production of siliconDASSEL MARK W·Filed 2011·Application pending·0 cites
- 3744US6337051B1Device for detecting formation of a second liquid phaseRPC INC·Filed 1997·Granted Jan 8, 2002·2 cites·25 claims
- 3842US5877341AMethods and devices for controlling the reaction rate of a hydrocarbon to an intermediate oxidation product by pressure drop adjustmentsTWENTY FIRST CENTURY RES CORP·Filed 1998·Granted Mar 2, 1999·6 cites·2 claims
- 3941US2016008784A1Temperature management in chlorination processes and systems related theretoSITEC GMBH·Filed 2014·Application pending·0 cites
- 4040US6218573B1Methods of recovering catalyst in solution in the oxidation of cyclohexane to adipic acidRPC INC·Filed 1999·Granted Apr 17, 2001·3 cites·51 claims
- 4139US8815170B2Devices and methods of heat removal from exothermic high temperature reaction processesHILDERBAND JAMES RONALD·Filed 2009·Granted Aug 26, 2014·0 cites·15 claims
- 4239US2001053864A1Devices for controlling the reaction rate and/or reactivity of hydrocarbon to an intermediate oxidation product by adjusting the oxidant consumption rateFiled 2001·Application pending·0 cites
- 4339US2017372902A1Crystal production systems and methodsSITEC GMBH·Filed 2015·Application pending·0 cites
- 4438US6143927AMethods for removing catalyst after oxidation of hydrocarbonsRPC INC·Filed 1999·Granted Nov 7, 2000·4 cites·32 claims
- 4537US6417128B1Methods and replacing water and cyclohexanone with acetic acid in aqueous solutions of catalystRPC INC·Filed 2000·Granted Jul 9, 2002·0 cites·32 claims
- 4635US6103933AMethods for controlling the oxidation rate of a hydrocarbon by adjusting the ratio of the hydrocarbon to a rate-modulatorRPC INC·Filed 1997·Granted Aug 15, 2000·3 cites·91 claims
- 4734US6433221B1Methods of separating catalyst in solution from a reaction mixture produced by oxidation of cyclohexane to adipic acidRPC INC·Filed 1999·Granted Aug 13, 2002·0 cites·36 claims
- 4833US2017297916A1Distillation processSITEC GMBH·Filed 2015·Application pending·0 cites
- 4932US6177053B1Devices for removing acetic acid from cyclohexane in the production of adipic acidRPC INC·Filed 1999·Granted Jan 23, 2001·0 cites·8 claims
- 5032US2001001649A1Methods and devices for separating catalyst from oxidation mixtures containing dibasic acidsFiled 1998·Application pending·0 cites
Showing the top 50 of 54 patent records by PatentIndex Score.
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