Yatendra Kumar

Person

Haryana, IN

People

Patents Grantslast 30 patents

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
Process for the preparation of ziprasidone
- Patent number 8,178,674
- Issue date May 15, 2012
- Ranbaxy Laboratories Limited
- Yatendra Kumar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of atorvastatin calcium in amorphous form
- Patent number 7,994,343
- Issue date Aug 9, 2011
- Ranbaxy Laboratories Limited
- Yatendra Kumar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Substituted pyrrole derivatives and their use as HMG-CO inhibitors
- Patent number 7,923,467
- Issue date Apr 12, 2011
- Ranbaxy Laboratories, Inc.
- Mohammad Salman
- 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
Process for the preparation of rosuvastatin
- Patent number 7,566,782
- Issue date Jul 28, 2009
- Ranbaxy Laboratories Limited
- Yatendra Kumar
- C07 - ORGANIC CHEMISTRY
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 preparation of imipenem
- Patent number 7,462,712
- Issue date Dec 9, 2008
- Ranbaxy Laboratories Limited
- Yatendra Kumar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of crystalline imipenem
- Patent number 7,332,600
- Issue date Feb 19, 2008
- Ranbaxy Laboratories Limited
- Bishwa Prakash Rai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the isolation of crystalline imipenem
- Patent number 7,241,885
- Issue date Jul 10, 2007
- Ranbaxy Laboratories Limited
- Yatendra Kumar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of acitretin
- Patent number 7,129,365
- Issue date Oct 31, 2006
- Ranbaxy Laboratories Limited
- Yatendra Kumar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tamsulosin derivative
- Patent number 7,084,301
- Issue date Aug 1, 2006
- Ranbaxy Laboratories Limited
- Yatendra Kumar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of crystalline N-formimidoyl thienamyci...
- Patent number 7,078,534
- Issue date Jul 18, 2006
- Ranbaxy Laboratories Limited
- Yatendra Kumar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the synthesis of ganciclovir
- Patent number 7,078,524
- Issue date Jul 18, 2006
- Ranbaxy Laboratories Limited
- Jayachandra Suresh Babu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
HMG CoA-reductase inhibitors
- Patent number 7,078,430
- Issue date Jul 18, 2006
- Ranbaxy Laboratories Limited
- Yatendra Kumar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Cefpodixime proxetil
- Patent number 7,045,618
- Issue date May 16, 2006
- Ranbaxy Laboratories Limited
- Yatendra Kumar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of amorphous form of torsemide
- Patent number 7,002,018
- Issue date Feb 21, 2006
- Ranbaxy Laboratories Limited
- Yatendra Kumar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Synthesis of N,N-dimethyl-3-(4-methyl) benzoyl propionamide a key i...
- Patent number 6,921,839
- Issue date Jul 26, 2005
- Ranbaxy Laboratories Limited
- Yatendra Kumar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of benazepril
- Patent number 6,919,450
- Issue date Jul 19, 2005
- Ranbaxy Laboratories Limited
- Rajest Kumar Thaper
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Tamsulosin derivative
- Patent number 6,894,188
- Issue date May 17, 2005
- Ranbaxy Laboratory Limited
- Yatendra Kumar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of tolterodine
- Patent number 6,822,119
- Issue date Nov 23, 2004
- Ranbaxy Laboratories Limited
- Yatendra Kumar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the synthesis of n-(5-methylnicontinoyl)-4 hydroxypiper...
- Patent number 6,803,468
- Issue date Oct 12, 2004
- Ranbaxy Laboratories Limited
- Yatendra Kumar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Amorphous form of cefpodoxime proxetil
- Patent number 6,602,999
- Issue date Aug 5, 2003
- Ranbaxy Laboratories Limited
- Yatendra Kumar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methyl analogs of simvastatin as novel HMG-CoA reductase inhibitors
- Patent number 6,541,511
- Issue date Apr 1, 2003
- Ranbaxy Laboratories Limited
- Rajesh Kumar Thaper
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the production of amorphous atorvastatin calcium
- Patent number 6,528,660
- Issue date Mar 4, 2003
- Ranbaxy Laboratories Limited
- Yatendra Kumar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing crystalline cefadroxil hemihydrate from cefad...
- Patent number 6,337,396
- Issue date Jan 8, 2002
- Ranbaxy Laboratories Limited
- Yatendra Kumar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process of lactonization in the preparation of statins
- Patent number 5,939,564
- Issue date Aug 17, 1999
- Ranbaxy Laboratories Limited
- Yatendra Kumar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process of lactonization in the preparation of statins
- Patent number 5,917,058
- Issue date Jun 29, 1999
- Ranbaxy Laboratories Limited
- Yatendra Kumar
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR THE PREPARATION OF ZIPRASIDONE
- Publication number 20110207933
- Publication date Aug 25, 2011
- RANBAXY LABORATORIES LIMITED
- Yatendra Kumar
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Substituted Pyrrole Derivatives and Their Use as HMG-CO Inhibitors
- Publication number 20110190296
- Publication date Aug 4, 2011
- RANBAXY LABORATORIES LIMITED
- Mohammad SALMAN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Substituted Pyrrole Derivatives and Their Use as HMG-CO Inhibitors
- Publication number 20110190369
- Publication date Aug 4, 2011
- RANBAXY LABORATORIES LIMITED
- Mohammad SALMAN
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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
PROCESS FOR PREPARATION OF PIPERIDINE CARBOXYLIC ACID
- Publication number 20100305328
- Publication date Dec 2, 2010
- RANBAXY LABORATORIES LIMITED
- Prosenjit BOSE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the production of atorvastatin calcium in amorphous form
- Publication number 20100197941
- Publication date Aug 5, 2010
- Yatendra Kumar
- C07 - ORGANIC CHEMISTRY
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
Substituted Pyrrole Derivatives And Their Use As HMG-CO Inhibitors
- Publication number 20100056602
- Publication date Mar 4, 2010
- Mohammad Salman
- 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
PROCESS FOR THE PRODUCTION OF ATORVASTATIN CALCIUM IN AMORPHOUS FORM
- Publication number 20090216029
- Publication date Aug 27, 2009
- Yatendra KUMAR
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SALTS OF HMG-COA REDUCTASE INHIBITORS AND USE THEREOF
- Publication number 20090036680
- Publication date Feb 5, 2009
- RANBAXY LABORATORIES LIMITED
- Yatendra Kumar
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the Preparation of Ziprasidone
- Publication number 20080312254
- Publication date Dec 18, 2008
- Ranbaxy Laboratories Limited
- Yatendra Kumar
- C07 - ORGANIC CHEMISTRY
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
Process for Preparation of Piperidine Carboxylic Acid
- Publication number 20080269495
- Publication date Oct 30, 2008
- Prosenjit Bose
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Processes for the Preparation of Zolpidem and its Hemitartrate
- Publication number 20080262025
- Publication date Oct 23, 2008
- Yatendra Kumar
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Novel Processes for Preparing Amorphous Rosuvastatin Calcium and a...
- Publication number 20080234302
- Publication date Sep 25, 2008
- Mohammad Rafeeq
- 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
Process for the preparation of amorphous rosuvastatin calcium
- Publication number 20070191318
- Publication date Aug 16, 2007
- Yatendra Kumar
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Substituted pyrrole derivatives as hmg-coa reductase inhibitors
- Publication number 20070149605
- Publication date Jun 28, 2007
- Jitendra Sattigeri
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Stable lamotrigine pharmaceutical compositions and processes for th...
- Publication number 20070129549
- Publication date Jun 7, 2007
- Yatendra Kumar
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Amorphous valganciclovir hydrochloride
- Publication number 20070129385
- Publication date Jun 7, 2007
- Mukesh Kumar Sharma
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the preparation of fexofenadine
- Publication number 20070106078
- Publication date May 10, 2007
- Mukesh Kumar Sharma
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the preparation of pioglitazone
- Publication number 20070078170
- Publication date Apr 5, 2007
- Chandra Has Khanduri
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Sulphur-containing oils for controlling plant pathogens and stimula...
- Publication number 20070072945
- Publication date Mar 29, 2007
- Yatendra Kumar
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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
Enantiomerically pure cilazapril, process for preparation
- Publication number 20060293517
- Publication date Dec 28, 2006
- Yatendra Kumar
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Pure levofloxacin hemihydrate and processes for preparation thereof
- Publication number 20060276463
- Publication date Dec 7, 2006
- Tarun Kant Sharma
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Amorphous moxifloxacin hydrochloride
- Publication number 20060252789
- Publication date Nov 9, 2006
- Sujay Biswas
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Polymorphs of s-omeprazole
- Publication number 20060247277
- Publication date Nov 2, 2006
- Yatendra Kumar
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Yatendra Kumar

Person

Patents Grantslast 30 patents

Barium salt of benzimidazole derivative

Barium salt of benzimidazole derivative

Process for the preparation of ziprasidone

Process for the production of atorvastatin calcium in amorphous form

Substituted pyrrole derivatives and their use as HMG-CO inhibitors

Processes for the preparation of substituted sulfoxides

Barium salt of benzimidazole derivative

Process for the preparation of rosuvastatin

Amorphous form of esomeprazole salts

Process for the preparation of imipenem

Process for the preparation of crystalline imipenem

Process for the isolation of crystalline imipenem

Process for the preparation of acitretin

Tamsulosin derivative

Process for the preparation of crystalline N-formimidoyl thienamyci...

Process for the synthesis of ganciclovir

HMG CoA-reductase inhibitors

Cefpodixime proxetil

Process for the preparation of amorphous form of torsemide

Synthesis of N,N-dimethyl-3-(4-methyl) benzoyl propionamide a key i...

Process for the preparation of benazepril

Tamsulosin derivative

Process for the preparation of tolterodine

Process for the synthesis of n-(5-methylnicontinoyl)-4 hydroxypiper...

Amorphous form of cefpodoxime proxetil

Methyl analogs of simvastatin as novel HMG-CoA reductase inhibitors

Process for the production of amorphous atorvastatin calcium

Process for preparing crystalline cefadroxil hemihydrate from cefad...

Process of lactonization in the preparation of statins

Process of lactonization in the preparation of statins

Patents Applicationslast 30 patents

PROCESS FOR THE PREPARATION OF ZIPRASIDONE

Substituted Pyrrole Derivatives and Their Use as HMG-CO Inhibitors

Substituted Pyrrole Derivatives and Their Use as HMG-CO Inhibitors

BARIUM SALT OF BENZIMIDAZOLE DERIVATIVE

PROCESS FOR PREPARATION OF PIPERIDINE CARBOXYLIC ACID

Process for the production of atorvastatin calcium in amorphous form

BARIUM SALT OF BENZIMIDAZOLE DERIVATIVE

BARIUM SALT OF BENZIMIDAZOLE DERIVATIVE

Substituted Pyrrole Derivatives And Their Use As HMG-CO Inhibitors

BARIUM SALT OF BENZIMIDAZOLE DERIVATIVE

PROCESS FOR THE PRODUCTION OF ATORVASTATIN CALCIUM IN AMORPHOUS FORM

SALTS OF HMG-COA REDUCTASE INHIBITORS AND USE THEREOF

Process for the Preparation of Ziprasidone

Processes for the Preparation of Substituted Sulfoxides

Process for Preparation of Piperidine Carboxylic Acid

Processes for the Preparation of Zolpidem and its Hemitartrate

Novel Processes for Preparing Amorphous Rosuvastatin Calcium and a...

AMORPHOUS FORM OF ESOMEPRAZOLE SALTS

Process for the preparation of amorphous rosuvastatin calcium

Substituted pyrrole derivatives as hmg-coa reductase inhibitors

Stable lamotrigine pharmaceutical compositions and processes for th...

Amorphous valganciclovir hydrochloride

Process for the preparation of fexofenadine

Process for the preparation of pioglitazone

Sulphur-containing oils for controlling plant pathogens and stimula...

Barium salt of benzimidazole derivative

Enantiomerically pure cilazapril, process for preparation

Pure levofloxacin hemihydrate and processes for preparation thereof

Amorphous moxifloxacin hydrochloride

Polymorphs of s-omeprazole