Inventor · disambiguated record
Thanikavelu Manimaran
Also filed as: MANIMARAN THANIKAVELU
27 granted patents·6 pending applications·330 citations·filing 1989–2022
96Inventor score
Top patents by PatentIndex Score
33 records- 0193US5442117AEnantiomeric resolutionALBEMARLE CORP·Filed 1993·Granted Aug 15, 1995·44 cites·16 claims
- 0290US4968837AResolution of racemic mixturesETHYL CORP·Filed 1989·Granted Nov 6, 1990·35 cites·9 claims
- 0389US5015764APreparation of optically active aliphatic carboxylic acidsETHYL CORP·Filed 1990·Granted May 14, 1991·43 cites·23 claims
- 0484US5302751AProfen resolutionETHYL CORP·Filed 1992·Granted Apr 12, 1994·32 cites·13 claims
- 0578US5187136AAsymmetric hydrogenation of aromatic-substituted olefins using organorhenium catalystETHYL CORP·Filed 1991·Granted Feb 16, 1993·37 cites·14 claims
- 0672US6992148B2Recovery of antimony catalyst residues from bromination reaction mixturesALBEMARLE CORP·Filed 2003·Granted Jan 31, 2006·14 cites·21 claims
- 0766US6300527B1Process for the preparation of tetrabromobisphenol-AALBEMARLE CORP·Filed 2000·Granted Oct 9, 2001·3 cites·23 claims
- 0865US5278337AEnantiomeric resolution of aryl-substituted aliphatic carboxylic acidsETHYL CORP·Filed 1992·Granted Jan 11, 1994·9 cites·16 claims
- 0965US5177231AAsymmetric hydrogenation of aromatic-substituted olefins using cationic ruthenium(III) complexesETHYL CORP·Filed 1991·Granted Jan 5, 1993·8 cites·17 claims
- 1064US6147264AProcess for producing tetrabromobisphenol-AALBEMARLE CORP·Filed 1999·Granted Nov 14, 2000·9 cites·43 claims
- 1164US5248813AEnantiomeric resolutionETHYL CORP·Filed 1992·Granted Sep 28, 1993·16 cites·16 claims
- 1263US2025263296A1Process for purifying hydrogen halide solutions containing organic impuritiesALBEMARLE CORP·Filed 2022·Application pending·0 cites
- 1362US5202472AAsymmetric hydrogenation of aromatic-substituted olefins using organonickel catalystETHYL CORP·Filed 1991·Granted Apr 13, 1993·7 cites·12 claims
- 1459US6313355B1Process for the preparation of tetrabromobisphenol-AFiled 2000·Granted Nov 6, 2001·2 cites·14 claims
- 1557US6218584B1Process for the preparation of tetrabromobisphenol-AALBEMARLE CORP·Filed 1999·Granted Apr 17, 2001·5 cites·75 claims
- 1657US2008279757A1Polymer halogenation process with catalyst recoveryALBEMARLE CORP·Filed 2008·Application pending·0 cites
- 1755US5187281AAsymmetric hydrogenation of aromatic-substituted olefins using organoiridium catalystETHYL CORP·Filed 1991·Granted Feb 16, 1993·15 cites·18 claims
- 1854US7432332B2Polymer halogenation process with catalyst recoveryALBERMARLE CORP·Filed 2006·Granted Oct 7, 2008·0 cites·26 claims
- 1951US6235946B1Process for the preparation of tetrabromobisphenol-AALBEMARLE CORP·Filed 1999·Granted May 22, 2001·4 cites·25 claims
- 2050US5315027ACatalytic process for preparing the alkyl esters of ibuprofenETHYL CORP·Filed 1993·Granted May 24, 1994·4 cites·42 claims
- 2150US5187135AAsymmetric hydrogenation of aromatic-substituted olefins using organo-cobalt catalystETHYL CORP·Filed 1991·Granted Feb 16, 1993·12 cites·18 claims
- 2247US5162576AResolution of ketoprofenETHYL CORP·Filed 1991·Granted Nov 10, 1992·4 cites·14 claims
- 2346US5304524AAsymmetric hydrogenation of aromatic-substituted olefins using organoruthenium catalystETHYL CORP·Filed 1992·Granted Apr 19, 1994·9 cites·5 claims
- 2446US5190905AAsymmetric hydrogenation of aromatic-substituted olefins using metal or metal alloy catalystsETHYL CORP·Filed 1991·Granted Mar 2, 1993·9 cites·17 claims
- 2542US5302263AUltrasonic cyano-de-halogenationETHYL CORP·Filed 1993·Granted Apr 12, 1994·2 cites·8 claims
- 2640US5191095AAsymmetric hydrogenation of olefinic amides using organoruthenium catalystETHYL CORP·Filed 1991·Granted Mar 2, 1993·6 cites·16 claims
- 2739US8921624B2Process for producing n-propyl bromide or other aliphatic bromidesTORRES JAMES E·Filed 2007·Granted Dec 30, 2014·0 cites·23 claims
- 2839US2008124269A1Purified molybdenum technical oxide from molybdeniteALBEMARLE NETHERLANDS BV·Filed 2007·Application pending·0 cites
- 2939US2008166280A1Purification Of Molybdenum Technical OxideALBEMARLE NETHERLANDS BV·Filed 2007·Application pending·0 cites
- 3036US2017162898A1Quaternary Ammonium Halides With Ether Functional Groups For Use As Battery ElectrolytesALBEMARLE CORP·Filed 2017·Application pending·0 cites
- 3133US5847202ARacemization process for optically active carboxylic acids or salts or esters thereofALBEMARLE CORP·Filed 1997·Granted Dec 8, 1998·1 cites·27 claims
- 3233US2017237129A1Quaternary Ammonium Halides With Ether Functional Groups For Use As Battery ElectrolytesALBEMARLE CORP·Filed 2015·Application pending·0 cites
- 3330US5498800AUltrasonic processALBEMARLE CORP·Filed 1995·Granted Mar 12, 1996·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →