Alembic Limited

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
C07D HETEROCYCLIC COMPOUNDS 2160
 
  
 
A61K PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES 1254
 
  
 
C07C ACYCLIC OR CARBOCYCLIC COMPOUNDS 1137

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7923567 Process for preparing valsartanJun 15, 10Apr 12, 11[C07D]
7807195 Extended release formulation of venlafaxine hydrochlorideJan 07, 05Oct 05, 10[A61K]
7741507 Process for preparing ValsartanJul 24, 06Jun 22, 10[C07C]
7223863 Process for preparing Tadalafil and its intermediateJul 25, 06May 29, 07[C07D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8420856 Process for preparation of teriflunomideExpiredJul 15, 09Apr 16, 13[C07C]
8389757 Process for preparing teriflunomideExpiredJun 03, 09Mar 05, 13[C07C]
2011/0306,796 PROCESS FOR THE PREPARATION OF 1-BROMO-3,5-DIMETHYL ADAMANTANEAbandonedNov 30, 09Dec 15, 11[C07C]
2011/0230,657 PROCESS FOR PREPARING QUETIAPINE FUMARATE-TOLUENE-WATERAbandonedNov 30, 09Sep 22, 11[C07D]
2011/0230,663 PROCESS FOR THE PREPARATION OF DONEPEZIL HYDROCHLORIDEAbandonedNov 30, 09Sep 22, 11[C07D]
7968731 Process for the purification of Ropinirole hydrochlorideExpiredMar 21, 07Jun 28, 11[C07D]
2011/0027,358 VALSARTAN TABLET FORMULATIONSAbandonedMar 31, 08Feb 03, 11[A61K]
7863462 Process for the purification of ropinirole hydrochlorideExpiredMar 21, 07Jan 04, 11[C07D]
2010/0310,652 COATED EXTENDED RELEASE PHARMACEUTICAL COMPOSITIONS OF LEVETIRACETAMAbandonedDec 22, 08Dec 09, 10[A61K]
2010/0234,632 PROCESS FOR THE PREPARATION OF ENTACAPONEAbandonedAug 13, 07Sep 16, 10[C07C]
2010/0210,852 PROCESS FOR THE PREPARATION OF CANDESARTAN CILEXETILAbandonedAug 30, 07Aug 19, 10[C07D]
7777039 Process for the preparation of aripiprazoleExpiredJun 07, 06Aug 17, 10[C07D]
7741477 Process for purification of sucraloseExpiredJan 10, 07Jun 22, 10[C07H]
2010/0113,798 PROCESS FOR PREPARATION OF IRBESARTANAbandonedJan 07, 10May 06, 10[C07D]
2010/0105,889 PROCESS FOR THE PREPARATION OF PENTOSAN POLYSULFATE OR SALTS THEREOFAbandonedMay 16, 07Apr 29, 10[C08B]
7683205 Process for the preparation of RivastigmineExpiredOct 31, 06Mar 23, 10[C07C]
7652147 Process for preparation of IrbesartanExpiredApr 19, 06Jan 26, 10[C07D]
2009/0312,538 PROCESS FOR THE PREPARATION OF SUCRALOSE OF HIGH PURITYAbandonedOct 19, 06Dec 17, 09[C13K]
7619095 Process for the preparation of indolone derivativeExpiredFeb 15, 06Nov 17, 09[A61K, C07D]
2009/0220,663 Process and composition of preparing granular sucralose for emulating table sugarAbandonedOct 10, 05Sep 03, 09[A23P, A23L]

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