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Mahavir Singh Khanna
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New Delhi, IN
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Patents Grants
last 30 patents
Information
Patent Grant
Process for the preparation of ibrutinib
Patent number
10,196,397
Issue date
Feb 5, 2019
Sun Pharmaceutical Industries Limited
Kapil Sharma
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Stable amorphous ticagrelor and a process for its preparation
Patent number
10,017,515
Issue date
Jul 10, 2018
Sun Pharmaceutical Industries Limited
Nagaraju Gottumukkala
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pure crystalline Form II of L-malic acid salt of sunitinib and proc...
Patent number
9,604,968
Issue date
Mar 28, 2017
Sun Pharmaceutical Industries Limited
Hari Babu Matta
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Ascorbic acid salt of sunitinib
Patent number
9,278,955
Issue date
Mar 8, 2016
Sun Pharmaceutical Industries Limited
Hari Babu Matta
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Salts of dexlansoprazole and their preparation
Patent number
9,085,556
Issue date
Jul 21, 2015
RANBAXY LABORAOTORIES LIMITED
Anu Mittal
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of dexlansoprazole
Patent number
8,853,411
Issue date
Oct 7, 2014
Ranbaxy Laboratories Limited
Anu Mittal
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Crystalline forms of bosentan salts and processes for their prepara...
Patent number
8,716,477
Issue date
May 6, 2014
Ranbaxy Laboratories Limited
Rakesh Singh
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Barium salt of benzimidazole derivative
Patent number
8,415,478
Issue date
Apr 9, 2013
Ranbaxy Laboratories Limited
Yatendra Kumar
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Barium salt of benzimidazole derivative
Patent number
8,404,854
Issue date
Mar 26, 2013
Ranbaxy Laboratories Limited
Yatendra Kumar
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Processes for the preparation of substituted sulfoxides
Patent number
7,915,422
Issue date
Mar 29, 2011
Ranbaxy Laboratories Limited
Neela Praveen Kumar
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Barium salt of benzimidazole derivative
Patent number
7,872,140
Issue date
Jan 18, 2011
Ranbaxy Laboratories Limited
Yatendra Kumar
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Amorphous form of esomeprazole salts
Patent number
7,482,463
Issue date
Jan 27, 2009
Ranbaxy Laboratories Limited
Mahavir Singh Khanna
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the manufacture of form 1 ranitidine hydrochloride
Patent number
5,621,120
Issue date
Apr 15, 1997
Ranbaxy Laboratories Limited
Jag M. Khanna
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
A PROCESS FOR THE PREPARATION OF IBRUTINIB
Publication number
20170320879
Publication date
Nov 9, 2017
Sun Pharmaceutical Industries Limited
Kapil SHARMA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
STABLE AMORPHOUS TICAGRELOR AND A PROCESS FOR ITS PREPARATION
Publication number
20170253599
Publication date
Sep 7, 2017
Sun Pharmaceutical Industries Limited
Nagaraju GOTTUMUKKALA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PURE CRYSTALLINE FORM II OF L-MALIC ACID SALT OF SUNITINIB AND PROC...
Publication number
20150112085
Publication date
Apr 23, 2015
RANBAXY LABORATORIES LIMITED
Hari Babu MATTA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ASCORBIC ACID SALT OF SUNITINIB
Publication number
20150111940
Publication date
Apr 23, 2015
RANBAXY LABORATORIES LIMITED
Hari Babu MATTA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR THE PREPARATION OF DEXLANSOPRAZOLE
Publication number
20140357870
Publication date
Dec 4, 2014
RANBAXY LABORATORIES LIMITED
Anmol Kumar Ray
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR THE PREPARATION OF ATAZANAVIR OR ITS BISULFATE SALT
Publication number
20140343290
Publication date
Nov 20, 2014
Rakesh Kumar Singh
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR THE PREPARATION OF AGOMELATINE
Publication number
20140336380
Publication date
Nov 13, 2014
Anu Mittal
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CRYSTALLINE FORMS OF BOSENTAN SALTS AND PROCESSES FOR THEIR PREPARA...
Publication number
20140187568
Publication date
Jul 3, 2014
RANBAXY LABORATORIES LIMITED
Rakesh SINGH
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CRYSTALLINE FORMS OF BOSENTAN SALTS AND PROCESSES FOR THEIR PREPARA...
Publication number
20140187569
Publication date
Jul 3, 2014
RANBAXY LABORATORIES LIMITED
Rakesh SINGH
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR THE PREPARATION OF DEXLANSOPRAZOLE
Publication number
20130204002
Publication date
Aug 8, 2013
RANBAXY LABORATORIES LIMITED
Anu Mittal
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR THE PREPARATION OF CRYSTALLINE FORMS OF DEXLANSOPRAZOLE
Publication number
20130197232
Publication date
Aug 1, 2013
RANBAXY LABORATORIES LIMITED
Anmol Kumar Ray
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SALTS OF DEXLANSOPRAZOLE AND THEIR PREPARATION
Publication number
20130197233
Publication date
Aug 1, 2013
RANBAXY LABORATORIES LIMITED
Anu Mittal
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CRYSTALLINE FORMS OF BOSENTAN SALTS AND PROCESSES FOR THEIR PREPARA...
Publication number
20120283440
Publication date
Nov 8, 2012
RANBAXY LABORATORIES LIMITED
Rakesh Singh
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESSES FOR THE PREPARATION OF VARDENAFIL
Publication number
20120190849
Publication date
Jul 26, 2012
RANBAXY LABORATORIES LIMITED
Anu Mittal
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR THE PREPARATION OF 3,4-EPOXY-2-AMINO-1-SUBSTITUTED BUTA...
Publication number
20110178305
Publication date
Jul 21, 2011
RANBAXY LABORATORIES LIMITED
Rakesh Singh
C07 - ORGANIC CHEMISTRY
Information
Patent Application
BARIUM SALT OF BENZIMIDAZOLE DERIVATIVE
Publication number
20110086884
Publication date
Apr 14, 2011
Yatendra KUMAR
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
BARIUM SALT OF BENZIMIDAZOLE DERIVATIVE
Publication number
20100145058
Publication date
Jun 10, 2010
Yatendra KUMAR
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
BARIUM SALT OF BENZIMIDAZOLE DERIVATIVE
Publication number
20100137607
Publication date
Jun 3, 2010
Yatendra KUMAR
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
BARIUM SALT OF BENZIMIDAZOLE DERIVATIVE
Publication number
20090259047
Publication date
Oct 15, 2009
Yatendra KUMAR
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Processes for the Preparation of Substituted Sulfoxides
Publication number
20080275245
Publication date
Nov 6, 2008
Neela Praveen Kumar
C07 - ORGANIC CHEMISTRY
Information
Patent Application
AMORPHOUS FORM OF ESOMEPRAZOLE SALTS
Publication number
20080119654
Publication date
May 22, 2008
Mahavir Singh KHANNA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Barium salt of benzimidazole derivative
Publication number
20070060556
Publication date
Mar 15, 2007
Yatendra Kumar
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Polymorphs of s-omeprazole
Publication number
20060247277
Publication date
Nov 2, 2006
Yatendra Kumar
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Amorphous form of esomeprazole salts
Publication number
20040235903
Publication date
Nov 25, 2004
Mahavir Singh Khanna
C07 - ORGANIC CHEMISTRY