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Attorney: Pergament; Edward D.


Number of patents: 16
Last date: April 10, 2007

NumberTitleIssue Date
7202254Antibacterial compounds: process for their preparation and pharmaceutical compositions containing them
The present invention relates to novel triazole compounds of formula (I), their derivatives, their analogs, their tautomeric forms, their regioisomers, their rotamers, their stereoisomers, their polymorphs, their pharmaceutically acceptable salts, their pharmaceutic...
04/10/2007
7189853Process for the preparation of [R-(E)-1-[[[1-[3-[2-[7-chloro-2-quinolinyl]ethenyl]phenyl]-3-[2-(1-hydroxy-1-methylethyl)phenyl]propyl]thio]methyl]cyclopropaneacetic acid (Montelukast) and its pharmaceutically acceptable salts
The present invention is related to a process for preparing montelukast involving the compound of formula (VI): wherein X═CN or CONH2. ...
03/13/2007
7183301Heterocyclic compounds having antibacterial activity: process for their preparation and pharmaceutical compositions containing them
The present invention relates to novel oxazolidinone compounds of the general formula (I). where R1, R2, R3, Y1, Y2, Y3, and Z are as defined in t...
02/27/2007
7169784Medical devices employing triazine compounds and compositions thereof
The present invention relates to methods and compositions comprising compounds that treat pathophysiological conditions arising from inflammatory responses. In particular, the present invention is directed to compounds that inhibit or block glycated protein produced...
01/30/2007
7169793Process for preparation of optically pure or optically enriched sulfoxide compounds, including amorphous esomeprazole and salts thereof
A process of preparation of optically pure or optically enriched isomers of omeprazole and structurally related sulfoxides is provided. Also provided are an amorphous form of esomeprazole, as well a pharmaceutical composition containing it and a method of using it f...
01/30/2007
7161004Processes to produce intermediates for rosuvastatin
Intermediate compounds for preparing rosuvastatin are prepared by a process comprising oxidizing hydroxy groups to aldehyde groups, using sodium hypochlorite and 2,2,6,6-tetramethyl piperidinyl oxy free radical (TEMPO) as a catalyst. ...
01/09/2007
7160912Heterocyclic compounds having antibacterial activity: process for their preparation and pharmaceutical compositions containing them
The present invention relates to novel oxazolidinone compounds of formula (I), their stereoisomers, their salts and pharmaceutical compositions containing them. The present invention also relates to a process for t...
01/09/2007
7157581Monocyclic compounds and their use in medicine: process for their preparation and pharmaceutical compositions containing them
The present invention relates to novel antiobesity and hypocholesterolemic compounds, their derivatives, their analogs, their tautomeric forms, their stereoisomers, their polymorphs, their pharmaceutically acceptable salts, their pharmaceutically acceptable solvates...
01/02/2007
7148354Process for preparation of donepezil
An efficient process for preparation of donepezil is provided. In one embodiment, the process for preparation of donepezil includes suspending a catalyst, which is palladium metal on carbon and the compound of the structure
12/12/2006
7119198Tricyclic compounds and their use in medicine; process for their preparation and pharmaceutical compositions containing them
Novel β-aryl-α-oxysubstituted alkylcarboxylic acids of the formula (I) and compositions containing them. The compounds have hypolipidemic, antihyperglycemic uses. ...
10/10/2006
7074818Crystalline forms VI and VII of Atorvastatin calcium
The present invention relates to novel crystalline forms of atorvastatin calcium and to the methods of their production and isolation. More specifically, the present invention relates to novel Forms VI and VII of R—(R*,R*)]-2(4-fluorophenyl)-B,d dihydroxy-5(1-meth...
07/11/2006
7071203Pharmaceutically acceptable salts of 20(s)-camptothecins
Described are pharmaceutically acceptable salts of a compound of formula (I) its tautomeric forms, its stereoisomers or its polymorphs, which is obtained by treating the compound of formula (I) with an acid selec...
07/04/2006
7053217Monocyclic compounds and their use in medicine: process for their preparation and pharmaceutical compositions containing them
The present invention relates to novel antiobesity and hypocholesterolemic compounds, their derivatives, their analogs, their tautomeric forms, their stereoisomers, their polymorphs, their pharmaceutically acceptable salts, their pharmaceutically acceptable solvates...
05/30/2006
7049448Process for the preparation of monoketals of 1,4-cyclohexanedione including 1, 4-cyclohexanedione mono-2,2-dimethyl trimethylene ketal
There is provided a process for preparation of a monoketal compound of the structure that includes reacting 1,4-cyclohexanedione of the structure with a diol...
05/23/2006
7034162Amorphous form of 3-[2-(dimethylamino) ethyl]-N-methyl-1H-indole-5-methane sulfonamide succinate (sumatriptan succinate)
The present invention relates to an amorphous form of Sumatriptan succinate of Formula (1). The present invention also relates to process for the preparation of an amorphous form of Sumatriptan succinate. The process for the preparation of an amorphous form o...
04/25/2006
6933389Process for preparation of crystalline form-1 of pantoprazole sodium sesquihydrate
An improved process for making crystalline Form-I of Pantoprazole sodium sesquihydrate is provided. ...
08/23/2005
 
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