Dharmendra Singh

Person

Mumbai, IN

People

Patents Grantslast 30 patents

Information Patent Grant
Pharmaceutical composition
- Patent number 9,492,406
- Issue date Nov 15, 2016
- Ipca Laboratories Ltd.
- Ashok Kumar
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Complex for treatment and/or prophylaxis of parasitic infections
- Patent number 8,987,234
- Issue date Mar 24, 2015
- IPCA Laboratories Ltd.
- Ashok Kumar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Industrial preparation of 11-[4-{2-(2-hydroxyethoxy) ethyl}-1-piper...
- Patent number 7,847,094
- Issue date Dec 7, 2010
- IPCA Laboratories Limited
- Ashok Kumar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparation of atovaquone and novel intermediates thereof
- Patent number 7,847,127
- Issue date Dec 7, 2010
- IPCA Laboratories Limited
- Ashok Kumar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparation of highly pure isotretinoin
- Patent number 7,763,748
- Issue date Jul 27, 2010
- IPCA Laboratories Limited
- Ashok Kumar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
One-pot process for the preparation of antiemetic agent, 1,2,3,9-te...
- Patent number 7,547,791
- Issue date Jun 16, 2009
- IPCA Laboratories Ltd.
- Ashok Kumar
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Manufacturing process for methyl phenidate and intermediates thereof
- Patent number 7,459,467
- Issue date Dec 2, 2008
- IPCA Laboratories, Ltd.
- Ashok Kumar
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Pharmaceutical Composition
- Publication number 20150238416
- Publication date Aug 27, 2015
- IPCA LABORATORIES LIMITED
- Ashok Kumar
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NOVEL COMPLEX FOR TREATMENT AND/OR PROPHYLAXIS OF PARASITIC INFECTIONS
- Publication number 20120136062
- Publication date May 31, 2012
- IPCA Laboratories Ltd.
- Ashok Kumar
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARATION OF MYCOPHENOLIC ACID, ITS SALT AND ESTER DE...
- Publication number 20110166347
- Publication date Jul 7, 2011
- IPCA Laboratories Ltd
- Ashok Kumar
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR OPTICALLY ACTIVE SULFOXIDE COMPOUNDS
- Publication number 20100210848
- Publication date Aug 19, 2010
- IPCA Laboratories Ltd
- Ashok Kumar
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NEW PROCESS FOR PREPARATION OF ATOVAQUONE AND NOVEL INTERMEDIATES T...
- Publication number 20100081847
- Publication date Apr 1, 2010
- Ashok Kumar
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL POLYMORPH OF ATOVAQUONE
- Publication number 20090221715
- Publication date Sep 3, 2009
- Ashok Kumar
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARATION OF HIGHLY PURE ISOTRETINOIN
- Publication number 20080207946
- Publication date Aug 28, 2008
- Ashok Kumar
- C07 - ORGANIC CHEMISTRY
Information Patent Application
One-Pot Process for the Preparation of Antiemetic Agent, 1,2,3,9-Te...
- Publication number 20080009635
- Publication date Jan 10, 2008
- Ashok Kumar
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Industrial preparation of 11-[4-{2-(2-hydroxyethoxy) ethyl}-1-piper...
- Publication number 20070293471
- Publication date Dec 20, 2007
- Ashok Kumar
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Manufacturing process for methyl phenidate and intermediates thereof
- Publication number 20050277667
- Publication date Dec 15, 2005
- Ashok Kumar
- C07 - ORGANIC CHEMISTRY

Dharmendra Singh

Person

Patents Grantslast 30 patents

Pharmaceutical composition

Complex for treatment and/or prophylaxis of parasitic infections

Industrial preparation of 11-[4-{2-(2-hydroxyethoxy) ethyl}-1-piper...

Process for preparation of atovaquone and novel intermediates thereof

Process for preparation of highly pure isotretinoin

One-pot process for the preparation of antiemetic agent, 1,2,3,9-te...

Manufacturing process for methyl phenidate and intermediates thereof

Patents Applicationslast 30 patents

Pharmaceutical Composition

NOVEL COMPLEX FOR TREATMENT AND/OR PROPHYLAXIS OF PARASITIC INFECTIONS

PROCESS FOR PREPARATION OF MYCOPHENOLIC ACID, ITS SALT AND ESTER DE...

PROCESS FOR OPTICALLY ACTIVE SULFOXIDE COMPOUNDS

NEW PROCESS FOR PREPARATION OF ATOVAQUONE AND NOVEL INTERMEDIATES T...

NOVEL POLYMORPH OF ATOVAQUONE

PROCESS FOR PREPARATION OF HIGHLY PURE ISOTRETINOIN

One-Pot Process for the Preparation of Antiemetic Agent, 1,2,3,9-Te...

Industrial preparation of 11-[4-{2-(2-hydroxyethoxy) ethyl}-1-piper...

Manufacturing process for methyl phenidate and intermediates thereof