Membership
Tour
Register
Log in
Sajja Eswaraiah
Follow
Person
Andhra Pradesh, IN
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Process for the preparation of 3α,7α-dihydroxy-6α-ethyl-5β-cholan-2...
Patent number
11,434,256
Issue date
Sep 6, 2022
MSN LABORATORIES PRIVATE LIMITED, R&D CENTER
Thirumalai Rajan Srinivasan
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Processes for the preparation of 7-{4-[4-(1-benzothiophen-4-yl) pip...
Patent number
11,279,696
Issue date
Mar 22, 2022
MSN LABORATORIES PRIVATE LIMITED
Thirumalai Rajan Srinivasan
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of N-(4-(6,7-dimethoxyquinolin-4-yloxy)...
Patent number
11,261,160
Issue date
Mar 1, 2022
MSN LABORATORIES PRIVATE LIMITED, R&D CENTER
Thirumalai Rajan Srinivasan
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Polymorphs of 4-[3-chloro-4-(n′-cyclopropyl ureido)phenoxy] -7-meth...
Patent number
11,236,050
Issue date
Feb 1, 2022
MSN LABORATORIES PRIVATE LIMITED, R&D CENTER
Thirumalai Rajan Srinivasan
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Solid state forms of 5-chloro-6-[(2-iminopyrrolidin-1-yl)methyl]pyr...
Patent number
11,149,026
Issue date
Oct 19, 2021
MSN LABORATORIES PRIVATE LIMITED, R&D CENTER
Thirumalai Rajan Srinivasan
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of D-glucitol, 1,5-anhydro-1-C-[4-chlor...
Patent number
10,913,762
Issue date
Feb 9, 2021
MSN LABORATORIES PRIVATE LIMITED
Thirumalai Rajan Srinivasan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Solid state forms of N-[2-[(I S)-1-(3-ethoxy-4-methoxyphenyl)-2-(me...
Patent number
10,913,717
Issue date
Feb 9, 2021
MSN LABORATORIES PRIVATE LIMITED
Thirumalai Rajan Srinivasan
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of 5-(4-cyanophenoxy)-1,3-dihydro-1-hyd...
Patent number
10,865,217
Issue date
Dec 15, 2020
MSN LABORATORIES PRIVATE LIMITED, R & D CENTER
Thirumalai Rajan Srinivasan
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of Trisodium (4- {[1S,3R)-1-([1,1′-biph...
Patent number
10,703,731
Issue date
Jul 7, 2020
MSN Laboratories Private Limited
Thirumalai Rajan Srinivasan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for the preparation of [(1S,2R)-3-[[(4-aminophenyl)sulfonyl...
Patent number
10,633,390
Issue date
Apr 28, 2020
MSN LABORATORIES PRIVATE LIMITED
Srinivasan Thirumalai Rajan
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of amorphous (1S)-1,5-anhydro-1-[3-[[5-...
Patent number
10,633,372
Issue date
Apr 28, 2020
MSN LABORATORIES PRIVATE LIMITED
Srinivasan Thirumalai Rajan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for the preparation of (1S, 4S, 7Z, 10S, 16E, 21R)-7-ethyld...
Patent number
10,562,931
Issue date
Feb 18, 2020
MSN Laboratories Private Limited
Srinivasan Thirumalai Rajan
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of N-[4-[(3-chloro-4-fluoro phenyl) ami...
Patent number
10,550,107
Issue date
Feb 4, 2020
MSN Laboratories Private Limited
Thirumalai Rajan Srinivasan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Process for the preparation of (2S)-N-((S)-1-((S)-4-methyl-1-((R)-2...
Patent number
10,544,189
Issue date
Jan 28, 2020
MSN Laboratories Private Limited
Srinivasan Thirumalai Rajan
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Solid state forms of N-[2-[(1S)-1-(3-ethoxy-4-methoxyphenyl)-2-(met...
Patent number
10,544,097
Issue date
Jan 28, 2020
MSN Laboratories Private Limited
Thirumalai Rajan Srinivasan
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of 1,3-thiazol-5-ylmethyl [(2R,5R)-5-{[...
Patent number
10,351,556
Issue date
Jul 16, 2019
MSN Laboratories Private Limited
Srinivasan Thirumalai Rajan
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Crystalline forms of N-(2-chloro-6-methy]phenvn-2-[F6-[4-(2-hvdroxv...
Patent number
10,301,302
Issue date
May 28, 2019
MSN Laboratories Private Limited
Srinivasan Thirumalai Rajan
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of 4-[-({[4-choloro-3(trifluoromethyl)p...
Patent number
10,144,710
Issue date
Dec 4, 2018
MSN Laboratories Private Limited
Srinivasan Thirumalai Rajan
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of [[2(S)-[[4(R)-(3-hydroxyphenyl)-3(R)...
Patent number
10,093,625
Issue date
Oct 9, 2018
MSN Laboratories Private Limited
Srinivasan Thirumalai Rajan
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Intermediate and polymorphs of 1-(4-methoxypheny1)-7-oxo-6-[4-(2-ox...
Patent number
9,718,779
Issue date
Aug 1, 2017
MSN Laboratories Limited
Srinivasan Thirumalai Rajan
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of benzimidazole derivatives and salts...
Patent number
9,273,030
Issue date
Mar 1, 2016
MSN Laboratories Private Limited
Srinivasan Thirumalai Rajan
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of triazole antifungal drug, its interm...
Patent number
9,102,664
Issue date
Aug 11, 2015
MSN Laboratories Private Limited
Manne Satyanarayana Reddy
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of benzimidazole derivatives and its salts
Patent number
9,006,448
Issue date
Apr 14, 2015
MSN Laboratories Private Limited
Manne Satyanarayana Reddy
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing (R)-2-acetamido-N-benzyl-3-methoxy-propionamide
Patent number
8,907,132
Issue date
Dec 9, 2014
MSN Laboratories Private Limited
Manne Satyanarayana Reddy
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing pitavastatin, intermediates and pharmaceuctic...
Patent number
8,487,105
Issue date
Jul 16, 2013
MSN Laboratories Limited
Manne Satyanarayana Reddy
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Processes for the preparation of paliperidone
Patent number
8,481,729
Issue date
Jul 9, 2013
MSN Laboratories Limited
Manne Satyanarayana Reddy
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of pregabalin
Patent number
8,168,828
Issue date
May 1, 2012
MSN Laboratories, Limited
Manne Satyanarayana Reddy
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Polymorphic forms of tadalafil
Patent number
8,063,214
Issue date
Nov 22, 2011
Dr. Reddy's Laboratories Limited
Eswaraiah Sajja
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Polymorphic forms of vardenafil
Patent number
7,977,478
Issue date
Jul 12, 2011
Dr. Reddy's Laboratories Limited
Eswaraiah Sajja
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for making crystalline form I of clopidogrel hydrogen sulphate
Patent number
7,772,398
Issue date
Aug 10, 2010
Dr. Reddy's Laboratories, Inc.
Eswaraiah Sajja
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
NOVEL PROCESS FOR THE PREPARATION OF 1-(2-{4-[(4-CARBAMOYLPIPERIDIN...
Publication number
20240327352
Publication date
Oct 3, 2024
MSN LABORATORIES PRIVATE LTD, R&D CENTER
Thirumalai Rajan SRINIVASAN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
NOVEL PROCESS FOR THE PREPARATION OF 2,5-DICHLORO-3-(5-(3,4-DIHYDRO...
Publication number
20240300930
Publication date
Sep 12, 2024
MSN LABORATORIES PRIVATE LIMITED, R&D CENTER
Thirumalai Rajan SRINIVASAN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
AN IMPROVED PROCESS FOR THE PREPARATION OF (4R)-1-[(2R,4R,5R)-3,3-D...
Publication number
20240279266
Publication date
Aug 22, 2024
MSN LABORATORIES PRIVATE LIMITED, R&D CENTER
Thirumalai Rajan SRINIVASAN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
NOVEL CRYSTALLINE POLYMORPHS OF 1-[(3R)-3-[4-AMINO-3-(4-PHENOXYPHEN...
Publication number
20240199615
Publication date
Jun 20, 2024
MSN LABORATORIES PRIVATE LIMITED, R&D CENTER
Thirumalai Rajan SRINIVASAN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
NOVEL PROCESS FOR THE PREPARATION OF (S)-7-(1-ACRYLOYLPIPERIDIN-4-Y...
Publication number
20240018152
Publication date
Jan 18, 2024
MSN LABORATORIES PRIVATE LIMITED, R&D CENTER
Thirumalai Rajan SRINIVASAN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PHARMACEUTOCAL COMPOSITION CONTAINING N-(4-(6,7-DIMETHOXYQUINOLIN-4...
Publication number
20230233547
Publication date
Jul 27, 2023
MSN LABORATORIES PRIVATE LIMITED, R&D CENTER
Thirumalai Rajan SRINIVASAN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
AN IMPROVED PROCESS FOR THE PREPARATION OF 4-({(1 R)-2-[5-(2-FLUORO...
Publication number
20230072265
Publication date
Mar 9, 2023
MSN LABORATORIES PRIVATE LIMITED, R&D CENTER
Thirumalai Rajan SRINIVASAN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
IMPROVED PROCESS FOR THE PREPARATON OF PURE (1'R,6R,6aR,7R,13S,14S,...
Publication number
20220315605
Publication date
Oct 6, 2022
MSN LABORATORIES PRIVATE LIMITED, R&D CENTER
Thirumalai Rajan SRINIVASAN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
IMPROVED PROCESS FOR THE PREPARATION OF 2-(3,5-DICHLOROPHENYL)-1,3-...
Publication number
20220251052
Publication date
Aug 11, 2022
MSN LABORATORIES PRIVATE LIMITED, R&D CENTER
Thirumalai Rajan SRINIVASAN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
POLYMORPHS OF 7-CYCLOPENTYL-N,N-DIMETHYL-2-{[5-(PIPERAZIN-1-YL) PYR...
Publication number
20220204514
Publication date
Jun 30, 2022
MSN LABORATORIES PRIVATE LIMITED, R&D CENTER
Thirumalai Rajan SRINIVASAN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
NOVEL CRYSTALLINE POLYMORPHS OF SODIUM (4R,12AS)-9-{[(2,4-DIFLUOROP...
Publication number
20220112212
Publication date
Apr 14, 2022
MSN LABORATORIES PRIVATE LIMITED, R&D CENTER
Thirumalai Rajan SRINIVASAN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR THE PREPARATION OF N-(4-(6,7-DIMETHOXYQUINOLIN-4-YLOXY)...
Publication number
20210403431
Publication date
Dec 30, 2021
MSN LABORATORIES PRIVATE LIMITED, R&D CENTER
THIRUMALAI RAJAN SRINIVASAN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
NOVEL POLYMORPHS OF 4-[3-CHLORO-4-(N'-CYCLOPROPYL UREIDO)PHENOXY]-7...
Publication number
20210188778
Publication date
Jun 24, 2021
MSN LABORATORIES PRIVATE LIMITED, R&D CENTER
Thirumalai Rajan SRINIVASAN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
AN IMPROVED PROCESS FOR THE PREPARATION OF (2S)-2-[(4R)-2-OXO-4-PRO...
Publication number
20210163410
Publication date
Jun 3, 2021
MSN LABORATORIES PRIVATE LIMITED, R&D CENTER
Thirumalai Rajan SRINIVASAN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR THE PREPARATION OF IRON (III) CARBOXYMALTOSE
Publication number
20210155651
Publication date
May 27, 2021
MSN LABORATORIES PRIVATE LIMITED, R&D CENTER
Thirumalai Rajan SRINIVASAN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR THE PREPARATION OF 3α,7α-DIHYDROXY6α-ETH...
Publication number
20200369713
Publication date
Nov 26, 2020
MSN LABORATORIES PRIVATE LIMITED, R&D CENTER
Thirumalai Rajan SRINIVASAN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
STABLE N-((1R,2R)-1-(2,3-DIHYDROBENZO[B][1,4]DIOXIN-6-YL)-1-HYDROXY...
Publication number
20200306225
Publication date
Oct 1, 2020
Thirumalai Rajan SRINIVASAN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SOLID STATE FORMS OF 5-CHLORO-6-[(2-IMINOPYRROLIDIN-1-YL)METHYL]PYR...
Publication number
20200283413
Publication date
Sep 10, 2020
MSN LABORATORIES PRIVATE LIMITED, R&D CENTER
Thirumalai Rajan SRINIVASAN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR THE PREPARATION OF 5-(4-CYANOPHENOXY)-1,3-DIHYDRO-1-HYD...
Publication number
20200190120
Publication date
Jun 18, 2020
MSN LABORATORIES PRIVATE LIMITED, R&D CENTER
Thirumalai Rajan SRINIVASAN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SOLID STATE FORMS OF N-[2-[(I S)-1 -(3-ETHOXY-4-METHOXYPHENYL)-2-(M...
Publication number
20200109114
Publication date
Apr 9, 2020
MSN LABORATORIES PRIVATE LIMITED, R&D CENTER
Thirumalai Rajan Srinivasan
C07 - ORGANIC CHEMISTRY
Information
Patent Application
A PROCESS FOR THE PREPARATION OF D-GLUCITOL, 1,5-ANHYDRO-1-C-[4-CHL...
Publication number
20200017483
Publication date
Jan 16, 2020
MSN LABORATORIES PRIVATE LIMITED, R&D CENTER
Thirumalai Rajan SRINIVASAN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESSES FOR THE PREPARATION OF 7-{4-[4-(1-BENZOTHIOPHEN-4-YL) PIP...
Publication number
20190359606
Publication date
Nov 28, 2019
MSN LABORATORIES PRIVATE LIMITED
Thirumalai Rajan SRINIVASAN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR THE PREPARATION OF 5-[[[(2S)-2-AMINO-3-[4-(AMINOCARBONY...
Publication number
20190177281
Publication date
Jun 13, 2019
MSN LABORATORIES PRIVATE LIMITED
Srinivasan Thirumalai RAJAN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for the preparation of (1S)-1,5-anhydro-1-C-[4-chloro-3-[(4...
Publication number
20190144411
Publication date
May 16, 2019
MSN Laboratories Private Limited
Srinivasan THIRUMALAI RAJAN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR THE PREPARATION OF TRISODIUM (4-{[1S,3R)-1-([1,1'-BIPHE...
Publication number
20190077775
Publication date
Mar 14, 2019
MSN LABORATORIES PRIVATE LIMITED
Thirumalai Rajan SRINIVASAN
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
SOLID STATE FORMS OF N-[2-[(i S)-1 -(3-ETHOXY-4-METHOXYPHENYL)-2-(M...
Publication number
20190023655
Publication date
Jan 24, 2019
MSN LABORATORIES PRIVATE LIMITED
Srinivasan THIRUMALAI RAJAN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR THE PREPARATION OF [(1S,2R)-3-[[(4-AMINOPHENYL)SULFONYL...
Publication number
20180370982
Publication date
Dec 27, 2018
Srinivasan THIRUMALAI RAJAN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
AN IMPROVED PROCESS FOR THE PREPARATION OF (1S, 4S, 7Z, 10S, 16E, 2...
Publication number
20180312538
Publication date
Nov 1, 2018
MSN LABORATORIES PRIVATE LIMITED
Srinivasan Thirumalai RAJAN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR THE PREPARATION OF (2S)-N-((S)-1-((S)-4-METHYL-1-((R)-2...
Publication number
20180298056
Publication date
Oct 18, 2018
MSN LABORATORIES PRIVATE LIMITED
Srinivasan THIRUMALAI RAJAN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR THE PREPARATION OF AMORPHOUS (1S)-1,5-ANHVDRO-1-[3-[[5-...
Publication number
20180244661
Publication date
Aug 30, 2018
MSN LABORATORIES PRIVATE LIMITED
SRINIVASAN THIRUMALAI RAJAN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE