Assignee
ZENTIVA KS
CZ·12 granted patents·3 pending applications·10 citations·filing 2002–2021
Top patents by PatentIndex Score
15 records- 0177US8034807B2Salts of bazedoxifeneZENTIVA KS·Filed 2008·Granted Oct 11, 2011·4 cites·14 claims
- 0265US7754883B2Method of racemization of the R(−) isomer of the (2-chlorophenyl)-6,7-dihydrothieno[3,2-c]pyridine-5(4H)-acetic acid methyl esterZENTIVA KS·Filed 2006·Granted Jul 13, 2010·1 cites·2 claims
- 0360US9920021B2Method of preparing vortioxetineZENTIVA KS·Filed 2015·Granted Mar 20, 2018·1 cites·18 claims
- 0455US7919076B2PH-sensitive polymeric conjugates of an anthracycline cancerostatic drug for targeted therapyZENTIVA KS·Filed 2002·Granted Apr 5, 2011·2 cites·20 claims
- 0553US7714133B2Method for manufacturing crystalline form I of clopidogrel hydrogen sulphateZENTIVA KS·Filed 2003·Granted May 11, 2010·2 cites·7 claims
- 0647US2023092490A1Pharmaceutical compositions comprising dasatinib anhydrous and uses thereofZENTIVA KS·Filed 2021·Application pending·0 cites
- 0747US2011034692A1Specific impurities of montelukastZENTIVA KS·Filed 2009·Application pending·0 cites
- 0845US8034942B2Process for the preparation of solifenacinZENTIVA KS·Filed 2007·Granted Oct 11, 2011·0 cites·3 claims
- 0944US2023390221A1Pharmaceutical compositions with low amounts of nitrosamine impurities and methods for producing the sameZENTIVA KS·Filed 2021·Application pending·0 cites
- 1041US7709662B2Method of manufacturing (S)-N-methyl-3-(1-naphthyloxy)-3-(2-thienyl)propylamine hydrochloride (duloxetine)ZENTIVA KS·Filed 2005·Granted May 4, 2010·0 cites·13 claims
- 1135US9862723B2Stable polymorph of the salt of (2R)-4-oxo-4-[3-(trifluoromethyl)-5,6-dihydro[1,2,4]triazolo[4,3-α]pyrazin-7(8H)-yl]-1-(2,4,5-trifluorophenyl)butan-2-anime with L-tartaric acidZENTIVA KS·Filed 2014·Granted Jan 9, 2018·0 cites·5 claims
- 1232US7638649B2Method of preparation of (R)-(−)-5-(2-aminopropyl)-2-methoxybenzenesulfonamideZENTIVA KS·Filed 2005·Granted Dec 29, 2009·0 cites·12 claims
- 1331US10125122B2Method for preparing methyl (Z)-3-[[[4-[methyl[2-(4-methyl-1-piperazinyl)acetyl]amino]phenyl]amino]phenylmethylene)oxindole-6-carboxylate (intedanib, nintedanib)ZENTIVA KS·Filed 2016·Granted Nov 13, 2018·0 cites·3 claims
- 1427US10532981B2Crystalline modifications of methyl (3Z)-3-{[(4-{methyl[(4-methylpiperazin-1-yl)acetyl]amino}phenyl)amino](phenyl)methylidene}-2-oxo-2,3-dihydro-1H-indole-6-carboxylate salts and methods of preparation thereofZENTIVA KS·Filed 2017·Granted Jan 14, 2020·0 cites·2 claims
- 1522US10457671B2Crystalline form of Canagliflozin and a method of its preparationZENTIVA KS·Filed 2016·Granted Oct 29, 2019·0 cites·15 claims
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