Assignee
HETERO DRUGS LTD
IN·37 granted patents·35 pending applications·91 citations·filing 2003–2016
Top patents by PatentIndex Score
72 records- 0191US7067675B2Process for ezetimibe intermediateHETERO DRUGS LTD·Filed 2003·Granted Jun 27, 2006·32 cites·13 claims
- 0283US7737273B2Process for acyclic phosphonate nucleotide analogsHETERO DRUGS LTD·Filed 2005·Granted Jun 15, 2010·4 cites·42 claims
- 0381US7491726B2Crystalline forms of aripiprazoleHETERO DRUGS LTD·Filed 2003·Granted Feb 17, 2009·7 cites·6 claims
- 0481US7176319B2Process for substituted sulfoxidesHETERO DRUGS LTD·Filed 2004·Granted Feb 13, 2007·8 cites·18 claims
- 0580US7435826B2Substituted sulfoxidesHETERO DRUGS LTD·Filed 2007·Granted Oct 14, 2008·2 cites·5 claims
- 0678US7300938B2Polymorphs of imatinib mesylateHETERO DRUGS LTD·Filed 2003·Granted Nov 27, 2007·8 cites·24 claims
- 0776US7238686B2Polymorphs of quetiapine fumarateHETERO DRUGS LTD·Filed 2003·Granted Jul 3, 2007·8 cites·17 claims
- 0874US7563812B2Amorphous esomeprazole hydrateHETERO DRUGS LTD·Filed 2005·Granted Jul 21, 2009·1 cites·5 claims
- 0973US7365206B2Stereoselective synthesis of benzimidazole sulfoxidesHETERO DRUGS LTD·Filed 2004·Granted Apr 29, 2008·4 cites·30 claims
- 1072US7521553B2Crystalline forms of lamotrigineHETERO DRUGS LTD·Filed 2003·Granted Apr 21, 2009·2 cites·9 claims
- 1171US7705142B2Process for the preparation of cefiximeHETERO DRUGS LTD·Filed 2005·Granted Apr 27, 2010·1 cites·21 claims
- 1270US7393874B2Polymorphs of tolterodine tartrateHETERO DRUGS LTD·Filed 2003·Granted Jul 1, 2008·5 cites·28 claims
- 1368US7638634B2Amorphous esomeprazole hydrateHETERO DRUGS LTD·Filed 2009·Granted Dec 29, 2009·0 cites·7 claims
- 1467US2008182856A1Novel crystalline forms of aripiprazoleHETERO DRUGS LTD·Filed 2007·Application pending·0 cites
- 1566US7456181B2Aripiprazole crystalline formsHETERO DRUGS LTD·Filed 2003·Granted Nov 25, 2008·2 cites·3 claims
- 1665US7772401B2Process for the preparation of lercanidipineHETERO DRUGS LTD·Filed 2009·Granted Aug 10, 2010·0 cites·22 claims
- 1765US2008086005A1Novel crystalline forms of aripiprazoleHETERO DRUGS LTD·Filed 2007·Application pending·0 cites
- 1865US2008085903A1Novel crystalline forms of aripiprazoleHETERO DRUGS LTD·Filed 2007·Application pending·0 cites
- 1964US7928241B2Stereoselective synthesis of benzimidazole sulfoxidesHETERO DRUGS LTD·Filed 2007·Granted Apr 19, 2011·0 cites·64 claims
- 2064US7504516B2Crystalline forms of candesartan cilexetilHETERO DRUGS LTD·Filed 2003·Granted Mar 17, 2009·2 cites·9 claims
- 2164US2009233932A1Novel crystalline forms of lamotrigineHETERO DRUGS LTD·Filed 2009·Application pending·0 cites
- 2263US7772437B2Process of making sertraline form IIHETERO DRUGS LTD·Filed 2009·Granted Aug 10, 2010·0 cites·11 claims
- 2363US7772438B2Process of making sertraline form IHETERO DRUGS LTD·Filed 2009·Granted Aug 10, 2010·0 cites·8 claims
- 2463US7446203B2Preparation of intermediates for acetycholinesterase inhibitorsHETERO DRUGS LTD·Filed 2003·Granted Nov 4, 2008·2 cites·9 claims
- 2562US7928240B2Process for preparation of substituted sulfoxidesHETERO DRUGS LTD·Filed 2007·Granted Apr 19, 2011·0 cites·47 claims
- 2662US7560560B2Crystalline forms of donepezil hydrochlorideHETERO DRUGS LTD·Filed 2003·Granted Jul 14, 2009·1 cites·6 claims
- 2761US7834027B2Gemifloxacin process and polymorphsHETERO DRUGS LTD·Filed 2005·Granted Nov 16, 2010·0 cites·4 claims
- 2860US2008182988A1Aripiprazole crystalline formsHETERO DRUGS LTD·Filed 2007·Application pending·0 cites
- 2959US7629482B2Process for preparation of cefprozil intermediateHETERO DRUGS LTD·Filed 2008·Granted Dec 8, 2009·0 cites·11 claims
- 3059US7361770B2Process for preparation of valsartanHETERO DRUGS LTD·Filed 2003·Granted Apr 22, 2008·1 cites·25 claims
- 3159US2006079706A1Bicalutamide polymorphsHETERO DRUGS LTD·Filed 2005·Application pending·0 cites
- 3259US2009227645A1Pharmaceutical compositions of valdecoxibHETERO DRUGS LTD·Filed 2009·Application pending·0 cites
- 3357US2010136116A1Novel hydrated form of erlotinib free base and a process for preparation of erlotinib hydrochloride polymorph form a substantially free of polymorph form bHETERO DRUGS LTD·Filed 2007·Application pending·0 cites
- 3456US7772399B2Process for amorphous form of donepezil hydrochlorideHETERO DRUGS LTD·Filed 2003·Granted Aug 10, 2010·1 cites·7 claims
- 3556US7732632B2Process for obtaining pure oseltamivirHETERO DRUGS LTD·Filed 2006·Granted Jun 8, 2010·0 cites·11 claims
- 3656US7687653B2Process for the preparation of lercanidipineHETERO DRUGS LTD·Filed 2005·Granted Mar 30, 2010·0 cites·3 claims
- 3755US7687658B2Process for oseltamivir phosphateHETERO DRUGS LTD·Filed 2005·Granted Mar 30, 2010·0 cites·26 claims
- 3855US2009149462A1Process for purification of aprepitantHETERO DRUGS LTD·Filed 2006·Application pending·0 cites
- 3954US8361507B2Eprosartan mesylate crystalline particles and a process for preparing pure eprosartanHETERO DRUGS LTD·Filed 2007·Granted Jan 29, 2013·0 cites·18 claims
- 4054US7518019B2Processes for preparing sertraline hydrochloride crystalline formsHETERO DRUGS LTD·Filed 2006·Granted Apr 14, 2009·0 cites·13 claims
- 4153US7947840B2Process for preparation of enantiomerically pure esomeprazoleHETERO DRUGS LTD·Filed 2007·Granted May 24, 2011·0 cites·27 claims
- 4253US2006235008A1Novel polymorphs of efavirenzHETERO DRUGS LTD·Filed 2004·Application pending·0 cites
- 4352US7750153B2Process for the preparation of didanosine using novel intermediatesHETERO DRUGS LTD·Filed 2005·Granted Jul 6, 2010·0 cites·26 claims
- 4450US7538126B2Crystalline forms of valdecoxibHETERO DRUGS LTD·Filed 2003·Granted May 26, 2009·0 cites·3 claims
- 4550US2010210868A1Process for obtaining pure oseltamivirHETERO DRUGS LTD·Filed 2010·Application pending·0 cites
- 4650US2010204478A1Improved process for amophous rabeprazole sodiumHETERO DRUGS LTD·Filed 2007·Application pending·0 cites
- 4750US2011144149A1Gemifloxacin process and polymorphsHETERO DRUGS LTD·Filed 2010·Application pending·0 cites
- 4850US2011136855A1Gemifloxacin process and polymorphsHETERO DRUGS LTD·Filed 2010·Application pending·0 cites
- 4949US2010093804A1novel crystalline form of lansoprazoleHETERO DRUGS LTD·Filed 2006·Application pending·0 cites
- 5049US2010234614A1Process for pure irbesartanHETERO DRUGS LTD·Filed 2007·Application pending·0 cites
Showing the top 50 of 72 patent records by PatentIndex Score.
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