Annadurai Marimuthu Senthilkumar

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Sholinganallur, IN

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Patents Grantslast 30 patents

Information Patent Grant
Processes for the preparation of 2,5-dihydroxybenzenesulfonic acid...
- Patent number 10,632,085
- Issue date Apr 28, 2020
- AmDerma Pharmaceuticals, LLC
- Unni Santhosh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Processes for the preparation of 2,5-dihydroxybenzenesulfonic acid...
- Patent number 10,052,294
- Issue date Aug 21, 2018
- AmDerma Pharmaceuticals, LLC
- Unni Santhosh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Processes for the preparation of 2,5-dihydroxybenzenesulfonic acid...
- Patent number 9,801,838
- Issue date Oct 31, 2017
- AmDerma Pharmaceuticals, LLC
- Unni Santhosh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Processes for the preparation of 2,5-dihydroxybenzenesulfonic acid...
- Patent number 9,227,928
- Issue date Jan 5, 2016
- AmDerma Pharmaceuticals, LLC
- Unni Santhosh
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Processes for the preparation of 2,5-dihydroxybenzenesulfonic acid...
- Patent number 9,012,692
- Issue date Apr 21, 2015
- AmDerma Pharmaceuticals, LLC
- Unni Santhosh
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Processes For The Preparation Of 2,5-Dihydroxybenzenesulfonic Acid...
- Publication number 20180289645
- Publication date Oct 11, 2018
- AmDerma Pharmaceuticals, LLC
- Unni Santhosh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Processes For The Preparation Of 2,5-Dihydroxybenzenesulfonic Acid...
- Publication number 20160074347
- Publication date Mar 17, 2016
- AmDerma Pharmaceuticals, LLC
- Unni Santhosh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Processes For The Preparation Of 2,5-Dihydroxybenzenesulfonic Acid...
- Publication number 20150183732
- Publication date Jul 2, 2015
- AmDerma Pharmaceuticals, LLC
- Unni Santhosh
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Processes For The Preparation Of 2,5-Dihydroxybenzenesulfonic Acid...
- Publication number 20120149938
- Publication date Jun 14, 2012
- AmDerma Pharmaceuticals, LLC
- Unni Santhosh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
PROCESSES FOR THE PREPARATION OF 2,5-DIHYDROXYBENZENESULFONIC ACID...
- Publication number 20110144337
- Publication date Jun 16, 2011
- Action Medicines S.L.
- Unni Santhosh
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE