Inventor · disambiguated record
Vinod Kumar Kansal
Also filed as: KANSAL VINOD K · KANSAL VINOD KUMAR
28 granted patents·24 pending applications·24 citations·filing 2001–2016
94Inventor score
Top patents by PatentIndex Score
52 records- 0192US7446220B2Asymmetric synthesis of (S)-(+)-3-(aminomethyl)-5-methylhexanoic acidTEVA PHARMA·Filed 2006·Granted Nov 4, 2008·9 cites·5 claims
- 0287US7470812B2Chiral 3-carbamoylmethyl-5-methyl hexanoic acids, key intermediates for the synthesis of (S)-PregabalinTEVA PHARMA·Filed 2007·Granted Dec 30, 2008·4 cites·86 claims
- 0377US7465826B2Chiral 3-carbamoylmethyl-5-methyl hexanoic acids, key intermediates for the synthesis of (S)-pregabalinTEVA PHARMA·Filed 2007·Granted Dec 16, 2008·1 cites·58 claims
- 0475US7923575B2Asymmetric synthesis of (S)-(+)-3-(aminomethyl)-5-methylhexanoic acidTEVA PHARMA·Filed 2009·Granted Apr 12, 2011·0 cites·32 claims
- 0572US8212071B2Asymmetric synthesis of (S)-(+)-3-(aminomethyl)-5-methylhexanoic acidKANSAL VINOD KUMAR·Filed 2008·Granted Jul 3, 2012·0 cites·3 claims
- 0671US7745564B2System for synthesis of device forming monomersBAUSCH & LOMB·Filed 2006·Granted Jun 29, 2010·2 cites·2 claims
- 0768US8084630B2Process for the synthesis of ramelteon and its intermediatesKANSAL VINOD KUMAR·Filed 2008·Granted Dec 27, 2011·1 cites·31 claims
- 0868US7235646B2Process for the preparation of azithromycin monohydrate isopropanol clathrateALEMBIC LTD·Filed 2005·Granted Jun 26, 2007·4 cites·11 claims
- 0966US7960583B2Asymmetric synthesis of (S)-(+)-3-(aminomethyl)-5-methylhexanoic acidTEVA PHARMA·Filed 2008·Granted Jun 14, 2011·0 cites·9 claims
- 1066US7851651B2Asymmetric synthesis of (S)-(+)-3-(aminomethyl)-5-methylhexanoic acidTEVA PHARMA·Filed 2008·Granted Dec 14, 2010·0 cites·17 claims
- 1166US7687656B2Asymmetric synthesis of (S)-(+)-3-(aminomethyl)-5-methylhexanoic acidTEVA PHARMA·Filed 2008·Granted Mar 30, 2010·0 cites·1 claims
- 1266US7586005B2Asymmetric synthesis of (S)-(+)-3-(aminomethyl)-5-methylhexanoic acidTEVA PHARMA·Filed 2008·Granted Sep 8, 2009·0 cites·5 claims
- 1363US7973196B2Asymmetric synthesis of (S)-(+)-3-(aminomethyl)-5-methylhexanoic acidTEVA PHARMA·Filed 2010·Granted Jul 5, 2011·0 cites·7 claims
- 1462US7563923B2Chiral 3-carbamoylmethyl-5-methyl hexanoic acids, key intermediates for the synthesis of (S)-PregabalinTEVA PHARMA·Filed 2006·Granted Jul 21, 2009·0 cites·19 claims
- 1560US9056838B2Intermediates and processes for preparing TicagrelorKANSAL VINOD KUMAR·Filed 2012·Granted Jun 16, 2015·3 cites·8 claims
- 1659US7687660B2Process for preparing intermediates of HMG-CoA reductase inhibitorsTEVA PHARMA·Filed 2008·Granted Mar 30, 2010·0 cites·15 claims
- 1758US8039620B2Varenicline tosylate, an intermediate in the preparation process of varenicline L-tartrateTEVA PHARMA·Filed 2009·Granted Oct 18, 2011·0 cites·11 claims
- 1857US2009209779A1Process for preparing intermediates of HMG-CoA reductase inhibitorsTEVA PHARMA·Filed 2009·Application pending·0 cites
- 1957US2010010212A1Processes for the preparation of (3R,4S)-4-((4-benzyloxy)phenyl)-1-(4-fluorophenyl)-3-((S)-3-(4-fluorophenyl)-3-hydroxypropyl)-2-azetidinone, an intermediate for the synthesis of ezetimibeKANSAL VINOD KUMAR·Filed 2009·Application pending·0 cites
- 2055US7518018B2Processes for preparing sertralineTEVA PHARMA·Filed 2008·Granted Apr 14, 2009·0 cites·1 claims
- 2153US8097754B2Synthesis of (S)-(+)-3-(aminomethyl)-5-methyl hexanoic acidKANSAL VINOD KUMAR·Filed 2008·Granted Jan 17, 2012·0 cites·49 claims
- 2252US7345201B2Processes for preparing sertralineTEVA PHARMA·Filed 2006·Granted Mar 18, 2008·0 cites·23 claims
- 2352US2010152468A1Process for the synthesis of ramelteon and its intermediatesTEVA PHARMA·Filed 2009·Application pending·0 cites
- 2452US2009318695A1Processes for the preparation of varenicline and intermediates thereofKANSAL VINOD KUMAR·Filed 2009·Application pending·0 cites
- 2550US2010016590A1Nilotinib intermediates and preparation thereofTEVA PHARMA·Filed 2009·Application pending·0 cites
- 2649US2007259845A1Processes for the preparation of (3R,4S)-4-((4-benzyloxy)phenyl)-1-(4-fluorophenyl)-3-((S)-3-(4-fluorophenyl)-3-hydroxypropyl)-2-azetidinone, an intermediate for the synthesis of ezetimibeKANSAL VINOD K·Filed 2006·Application pending·0 cites
- 2749US2009299077A1Salts of (R)-5-(2phenylsulphonylethenyl)-3-(N-methylpyrrolidin-2-ylmethyl)-1H-indole, 5-bromo-3-[(R)-1-methyl-pyrrolidin-2-ylmethyl]-1H-indole and of eletriptanKANSAL VINOD KUMAR·Filed 2009·Application pending·0 cites
- 2849US2009281176A1Process for the synthesis of ramelteon and its intermediatesKANSAL VINOD KUMAR·Filed 2008·Application pending·0 cites
- 2947US7884226B2Purification of rosuvatatin intermediate by thin film evaporation and chemical methodTEVA PHARMA·Filed 2008·Granted Feb 8, 2011·0 cites·31 claims
- 3046US7964748B2Process for preparing intermediates of HMG-CoA reductase inhibitorsTEVA PHARMA·Filed 2010·Granted Jun 21, 2011·0 cites·13 claims
- 3146US2008032964A1Process for the synthesis of azetidinoneKANSAL VINOD K·Filed 2007·Application pending·0 cites
- 3245US2009054634A1Process for the preparation of clarithromycinKANSAL VINOD KUMAR·Filed 2008·Application pending·0 cites
- 3345US2007259917A1Processes for the synthesis of 3-isobutylglutaric acidKANSAL VINOD K·Filed 2007·Application pending·0 cites
- 3444US2008103312A1Processes for the synthesis of 5-phenyl-1-trityl-1H-tetrazoleKANSAL VINOD K·Filed 2007·Application pending·0 cites
- 3544US2010056583A1Polymorphic forms of rosiglitazone hydrobromide and processes for their preparationTEVA PHARMA·Filed 2009·Application pending·0 cites
- 3644US2007244315A1Process for the preparation of cefdinirKANSAL VINOD K·Filed 2006·Application pending·0 cites
- 3743US2008287679A1Process for preparing clopidogrelKANSAL VINOD KUMAR·Filed 2008·Application pending·0 cites
- 3843US2007191602A1Crystalline form of cefdinir cesium saltKANSAL VINOD K·Filed 2006·Application pending·0 cites
- 3942US2008058305A1Processes for the purification of (3R,4S)-4-(4-hydroxy-protected-phenyl)-1-(4-fluorophenyl)-3-[3-(4-fluorophenyl)-3-oxopropyl]azetidin-2-oneKANSAL VINOD KUMAR·Filed 2007·Application pending·0 cites
- 4042US2007191331A1Crystalline forms of cefdinir potassium saltKANSAL VINOD K·Filed 2006·Application pending·0 cites
- 4142US2008241949A1Process for preparing quetiapine fumarateKANSAL VINOD KUMAR·Filed 2008·Application pending·0 cites
- 4241US2007066846A1Process for making (S)-PregabalinMAYMON ASHER·Filed 2006·Application pending·0 cites
- 4341US2008242877A1Intermediates and processes for the synthesis of RamelteonKANSAL VINOD KUMAR·Filed 2008·Application pending·0 cites
- 4440US2009081801A1Process for synthesis of pyrrole derivative, an intermediate for atorvastatinKANSAL VINOD KUMAR·Filed 2008·Application pending·0 cites
- 4539US7687622B2Process for preparing quetiapine fumarateTEVA PHARMA·Filed 2006·Granted Mar 30, 2010·0 cites·29 claims
- 4638US8178537B2Solid state forms of varenicline salts and processes for preparation thereofPIRAN MAYTAL·Filed 2010·Granted May 15, 2012·0 cites·6 claims
- 4738US7186860B2Process for the preparation of 2-[(diphenylmethyl) thio] acetamideALEMBIC LTD·Filed 2004·Granted Mar 6, 2007·0 cites·23 claims
- 4837US2007129562A1Process for the preparation of highly pure 1-[2- dimethylamino-(4-methoxyphenyl)ethyl]cyclohexanol hydrochlorideKANSAL VINOD K·Filed 2006·Application pending·0 cites
- 4935US2007123573A1Process for the preparation of biologically active tetrahydrobenzthiazole derivativeALEMBIC LTD·Filed 2005·Application pending·0 cites
- 5032US7064198B2Method for preparation of cefuroxime axetilLUPIN LTD·Filed 2001·Granted Jun 20, 2006·0 cites·23 claims
Showing the top 50 of 52 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Vinod Kumar Kansal files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →