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MSN Laboratories

86 Case(s) (Last 5 Years)
www.msnlabs.com

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36
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19
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Patents Prosecuted

Application numberTitle of the patentIPCFiling DateDecision Date
17624591 IMPROVED PROCESS FOR THE PREPARATION OF 2-(3,5-DICHLOROPHENYL)-1,3-BENZOXAZOLE-6-CARBOXYLIC ACID OR ITS PHARMACEUTICALLY ACCEPTABLE SALTS AND POLYMORPHS THEREOF C07C, C07D Jul 3, 2020
17606827 POLYMORPHS OF 7-CYCLOPENTYL-N,N-DIMETHYL-2-{[5-(PIPERAZIN-1-YL) PYRIDIN-2-YL]-AMINO}-7H-PYRROLO[2,3-D]PYRIMIDINE-6-CARBOXAMIDE AND ITS PHARMACEUTICALLY ACCEPTABLE SALTS AND PROCESS FOR THE PREPARATION THEREOF C07D, A61P, C07C Apr 28, 2020
17428745 NOVEL CRYSTALLINE POLYMORPHS OF SODIUM (4R,12AS)-9-{[(2,4-DIFLUOROPHENYL) METHYL]CARBAMOYL}-4-METHYL-6,8-DIOXO-3,4,6,8,12,12A-HEXAHYDRO-2H-PYRIDO [1',2':4,5]PYRAZINO[2,1-B][1,3]OXAZIN-7-OLATE AND PROCESS FOR PREPARATION THEREOF C07D Feb 3, 2020
16706695 Solid state forms of N-[2-[(I S)-1-(3-ethoxy-4-methoxyphenyl)-2-(methyl sulfonyl)ethyl]-2,3-dihydro-1,3-dioxo-L H-isoindol-4-yl]acetamide and process for preparation thereof C07D, C07C Dec 6, 2019 Feb 8, 2021
16965243 Process for the preparation of 3a,7a-dihydroxy-6a-ethyl-5b-cholan-24-oic acid C07J Jan 24, 2019 Sep 5, 2022
16771096 Polymorphs of 4-[3-chloro-4-(n'-cyclopropyl ureido)phenoxy] -7-methoxyquinoline-6-carboxamide, its salts and process for the preparation thereof C07D Dec 7, 2018 Jan 31, 2022
16202840 Process for the preparation of (1S)-1,5-anhydro-1-C-[4-chloro-3-[(4-ethoxyphenyl) methyl]phenyl]-D-glucitol and its solvate thereof C07D Nov 27, 2018 May 11, 2021
16618328 AN IMPROVED PROCESS FOR THE PREPARATION OF (2S)-2-[(4R)-2-OXO-4-PROPYLTETRAHYDRO-1H-PYRROL-1-YL] BUTANAMIDE AND ITS INTERMEDIATES THEREOF C07D May 28, 2018 Jul 19, 2021
16616030 Process for the preparation of 5-(4-cyanophenoxy)-1,3-dihydro-1-hydroxy-[2,1]-benzoxaborole and polymorphs thereof C07F May 22, 2018 Dec 14, 2020
16467853 Process for the preparation of N-(4-(6,7-dimethoxyquinolin-4-yloxy)phenyl)-N'-(4-fluorophenyl)cyclopropane-1, 1-dicarboxamide, (2S)-hydroxybutanedioate and its polymorphs thereof C07D Dec 5, 2017 Feb 28, 2022
16348791 Processes for the preparation of 7-{4-[4-(1-benzothiophen-4-yl) piperazin-1-yl]butoxy}quinolin-2(1H)-one C07D Nov 6, 2017 Mar 21, 2022
16099141 PROCESS FOR THE PREPARATION OF 5-[[[(2S)-2-AMINO-3-[4-(AMINOCARBONYL)-2,6-DIMETHYLPHENYL]-1-OXOPROPYL] [(1S)-1-(4-PHENYL-1H-IMIDAZOL-2-YL)ETHYL]AMINO] METHYL-2-METHOXYBENZOIC ACID AND ITS POLYMORPHS THEREOF C07D May 1, 2017 Jan 26, 2020
16083784 Process for the preparation of Trisodium (4- {[1S,3R)-1-([1,1'-biphenyl]-4-ylmethyl)-4-ethoxy-3-methyl-4-oxobutyl]amino}-4-oxobutanoate)-(N-petanoyl-N-{[2'-(1H-tetrazol-1-1D-5-yl)[1,1'-biphenyl]-4-yl]methyl}- L-valinate) and its polymorphs thereof C07C, B01D, A61K, C07D Mar 5, 2017 Jul 6, 2020
16073714 Process for the preparation of D-glucitol, 1,5-anhydro-1-C-[4-chloro-3-[[4-[[(3S)-tetrahydro-3-furanyl] oxy]phenyl] methyl] phenyl]-, (1S) and its crystalline forms thereof A61K, C07H, C07D, B01D Jan 26, 2017 Feb 8, 2021
15770118 Process for the preparation of (1S, 4S, 7Z, 10S, 16E, 21R)-7-ethyldene-4,21-bis(1-methyl-ethyl)-2-oxa-12,13-dithia-5,8,20,23-tetraazabicyclo[8.7.6]tricos-16-ene-3, 6, 9, 19, 22-pentone C07K, A61K Oct 19, 2016 Feb 17, 2020
15759710 Crystalline forms A61P, C07D Sep 13, 2016 Jul 15, 2019
15755993 Solid state forms of N-[2-[(1S)-1-(3-ethoxy-4-methoxyphenyl)-2-(methylsulfonyl)ethyl]-2,3-dihydro-1,3-dioxo-1H-isoindol-4-yl]acetamide and process for preparation thereof C07D Aug 25, 2016 Jan 27, 2020
15739948 Process for the preparation of [(1S,2R)-3-[[(4-aminophenyl)sulfonyl] (2-methylpropyl)amino]-2-hydroxy-1-(phenylmethyl)propyl]-carbamic acid (3R,3AS,6AR)hexahydro furo [2,3-B]furan-3-YL ester and its amorphous form C07D Jun 26, 2016 Apr 27, 2020
15741086 Crystalline forms of N-(2-chloro-6-methy]phenvn-2-[F6-[4-(2-hvdroxvethvl)-L-piperazin-vil-2-methvil-4-pvrimidinvllaminol-5-thiazolecarboxamide and their process thereof A61K, B01D, C07C, C07D Jun 26, 2016 May 27, 2019
15575778 Process for the preparation of N-[4-[(3-chloro-4-fluoro phenyl) amino]-7-[[(3s-tetrahydro-3-furanyl]oxy]-6-quinazolinyl]-4-(dimethyl amino)-(2E)-2-butenamide (2Z)-2-butenedioate (1:2) and its polymorphs thereof B01D, C07D May 10, 2016 Feb 3, 2020
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