Inventor · disambiguated record
Fu-Ming Lee
Also filed as: FU MING LEE · LEE FU M · LEE FU-MING
67 granted patents·4 pending applications·1,448 citations·filing 1976–2019
99Inventor score
Top patents by PatentIndex Score
71 records- 0197US6013835AMethod and apparatus for preparing purified terephthalic acidHFM INT INC·Filed 1996·Granted Jan 11, 2000·123 cites·28 claims
- 0297US5840968AMethod and apparatus for preparing purified terephthalic acidHFM INT INC·Filed 1997·Granted Nov 24, 1998·114 cites·31 claims
- 0396US9221729B1Extractive distillation for aromatics recoveryLEE FU-MING·Filed 2015·Granted Dec 29, 2015·16 cites·19 claims
- 0496US5767311AMethod and apparatus for preparing purified terephtalic acidGLITSCH INT INC·Filed 1995·Granted Jun 16, 1998·116 cites·33 claims
- 0594US8636907B1Sealed magnetic filter for hazardous operations and easy clean serviceAMT INT INC·Filed 2013·Granted Jan 28, 2014·28 cites·20 claims
- 0694US8002953B2Low-energy extractive distillation process for dehydration of aqueous ethanolAMT INT INC·Filed 2007·Granted Aug 23, 2011·31 cites·50 claims
- 0794US5929274AMethod to reduce carboxybenzaldehyde isomers in terephthalic acid or isophthalic acidHFM INT INC·Filed 1998·Granted Jul 27, 1999·73 cites·42 claims
- 0892US10590038B1Producing cementitious materials with improved hydrophobicity and strength using reclaimed waste substancesLEE MAW TIEN·Filed 2019·Granted Mar 17, 2020·9 cites·27 claims
- 0992US6054610AMethod and apparatus for preparing purified terephthalic acid and isophthalic acid from mixed xylenesHFM INT INC·Filed 1998·Granted Apr 25, 2000·60 cites·22 claims
- 1091US9352331B1Filters for paramagnetic and diamagnetic substancesLEE MAW-TIEN·Filed 2015·Granted May 31, 2016·18 cites·34 claims
- 1191US8246815B2Methods for regeneration of solvents for extractive processesWU KUANG-YEU·Filed 2010·Granted Aug 21, 2012·8 cites·34 claims
- 1289US7666297B2Oxidative desulfurization and denitrogenation of petroleum oilsCPC CORP TAIWAN·Filed 2006·Granted Feb 23, 2010·21 cites·52 claims
- 1389US5877385AProcess including extractive distillation and/or dehydrogenation to produce styrene from petroleum feedstock including ethyl-benzene/xylene mixturesHFM INT INC·Filed 1996·Granted Mar 2, 1999·60 cites·20 claims
- 1488US4955468ASeparation of hydrocarbon mixturesPHILLIPS PETROLEUM CO·Filed 1989·Granted Sep 11, 1990·24 cites·28 claims
- 1586US7879225B2Energy efficient and throughput enhancing extractive process for aromatics recoveryCPC CORP TAIWAN·Filed 2008·Granted Feb 1, 2011·20 cites·37 claims
- 1686US4644089ACatalytic reforming of hydrocarbonsPHILLIPS PETROLEUM CO·Filed 1986·Granted Feb 17, 1987·21 cites·20 claims
- 1785US4559109ADehydration of alcohol with extractive distillationPHILLIPS PETROLEUM CO·Filed 1983·Granted Dec 17, 1985·67 cites·15 claims
- 1884US4948470AExtractive distillation of alkane/cycloalkane feed employing mixed solventPHILLIPS PETROLEUM CO·Filed 1989·Granted Aug 14, 1990·19 cites·20 claims
- 1984US4607129ACatalytic dehydrocyclization and dehydrogenation of hydrocarbonsPHILLIPS PETROLEUM CO·Filed 1985·Granted Aug 19, 1986·19 cites·17 claims
- 2081US5191151AUse of silver-exchanged ionomer membranes for gas separationPHILLIPS PETROLEUM CO·Filed 1991·Granted Mar 2, 1993·54 cites·51 claims
- 2180US8624073B1Homogeneous catalysts for biodiesel productionYANG SHIH-CHIEH·Filed 2013·Granted Jan 7, 2014·6 cites·22 claims
- 2279US8900449B2Magnetic filter for refining and chemical industriesLIN TZONG-BIN·Filed 2012·Granted Dec 2, 2014·7 cites·22 claims
- 2379US7871514B2Extractive distillation processes using water-soluble extractive solventsCPC CORP TAIWAN·Filed 2008·Granted Jan 18, 2011·10 cites·30 claims
- 2479US5849982ARecovery of styrene from pyrolysis gasoline by extractive distillationHFM INT INC·Filed 1997·Granted Dec 15, 1998·52 cites·16 claims
- 2579US4954224AExtractive distillation of hydrocarbon feeds employing mixed solventBROWN RONALD E·Filed 1989·Granted Sep 4, 1990·15 cites·27 claims
- 2679US4948472AExtractive distillation of hydrocarbon mixtures employing mixed solventPHILLIPS PETROLEUM CO·Filed 1989·Granted Aug 14, 1990·14 cites·20 claims
- 2779US4944849AExtractive distillation of cycloalkane/alkane feed employing solvent mixturePHILLIPS PETROLEUM CO·Filed 1989·Granted Jul 31, 1990·14 cites·23 claims
- 2878US6113866AApparatus for preparing purified terephthalic acidHFM INT INC·Filed 1999·Granted Sep 5, 2000·16 cites·3 claims
- 2978US5085740ASeparation of alkenes from alkanesPHILLIPS PETROLEUM CO·Filed 1990·Granted Feb 4, 1992·16 cites·25 claims
- 3077US4794095ACatalytic cracking catalystPHILLIPS PETROLEUM CO·Filed 1987·Granted Dec 27, 1988·30 cites·19 claims
- 3176US9440947B2Regeneration of selective solvents for extractive processesAMT INT INC·Filed 2012·Granted Sep 13, 2016·4 cites·30 claims
- 3276US8172987B2Low-energy extractive distillation process for dehydration of aqueous ethanolLEE FU-MING·Filed 2011·Granted May 8, 2012·4 cites·24 claims
- 3373US8680358B1Methods for removing heavy hydrocarbons from extractive solventsAMT INT INC·Filed 2013·Granted Mar 25, 2014·3 cites·27 claims
- 3473US8663461B2Extraction process with novel solvent regeneration methodsAMT INT INC·Filed 2013·Granted Mar 4, 2014·3 cites·25 claims
- 3573US6781026B2Aromatics purification from petroleum streamsGTC TECHNOLOGY INC·Filed 2002·Granted Aug 24, 2004·14 cites·12 claims
- 3673US6616831B1Aromatics separation process and method of retrofitting existing equipment for sameGTC TECHNOLOGY INC·Filed 2000·Granted Sep 9, 2003·17 cites·16 claims
- 3773US6551502B1Process of removing sulfur compounds from gasolineGTC TECHNOLOGY CORP·Filed 2000·Granted Apr 22, 2003·26 cites·19 claims
- 3871US9005405B2Extractive distillation process for benzene recoveryWU KUANG-YEU·Filed 2012·Granted Apr 14, 2015·1 cites·24 claims
- 3970US10882785B1Producing cementitious materials with improved hydrophobicity and strength using reclaimed waste substancesLEE MAW TIEN·Filed 2019·Granted Jan 5, 2021·0 cites·13 claims
- 4069US6375802B1Method of retrofitting existing equipment for an improved aromatics separation processHFM INT INC·Filed 2000·Granted Apr 23, 2002·11 cites·13 claims
- 4169US6005157ACycloparaffin purification from petroleum streamsHFM INT INC·Filed 1998·Granted Dec 21, 1999·12 cites·47 claims
- 4268US9080112B2Filtration method for refining and chemical industriesYEN PING-WEN·Filed 2012·Granted Jul 14, 2015·2 cites·16 claims
- 4368US5055162AExtractive distillation of cycloalkane/alkane feedsPHILLIPS PETROLEUM CO·Filed 1990·Granted Oct 8, 1991·10 cites·18 claims
- 4468US4846960ACatalytic crackingPHILLIPS PETROLEUM CO·Filed 1988·Granted Jul 11, 1989·22 cites·17 claims
- 4568US4781816ACracking processPHILLIPS PETROLEUM CO·Filed 1987·Granted Nov 1, 1988·29 cites·20 claims
- 4667US5145562AExtractive distillation of mixtures containing aromatic and olefinic hydrocarbonsPHILLIPS PETROLEUM CO·Filed 1991·Granted Sep 8, 1992·9 cites·20 claims
- 4767US4083931AProcess for treating aldol-condensation polyol waste liquorIND SALES AND FACTORING CORP·Filed 1976·Granted Apr 11, 1978·8 cites·2 claims
- 4864US5961935AMethod and apparatus for preparing purified terephthalic acidHFM INT INC·Filed 1998·Granted Oct 5, 1999·7 cites·3 claims
- 4964US4921581AExtractive distillation of hydrocarbons employing solvent mixturePHILLIPS PETROLEUM CO·Filed 1989·Granted May 1, 1990·23 cites·17 claims
- 5063US8864981B2Feed mixtures for extraction process to produce rubber processing oilCHANG CHIH-CHENG·Filed 2011·Granted Oct 21, 2014·2 cites·11 claims
Showing the top 50 of 71 patent records by PatentIndex Score.
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