Devang Wadia

Follow

Person

Sanand, IN

People

Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of indigo carmine
- Patent number 10,738,192
- Issue date Aug 11, 2020
- DISHMAN CARBOGEN AMCIS LIMITED
- Janmejay Rajnikant Vyas
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR THE PREPARATION OF INDIGO CARMINE
- Publication number 20180346727
- Publication date Dec 6, 2018
- DISHMAN PHARMACEUTICALS AND CHEMICALS LIMITED
- Janmejay Rajnikant Vyas
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL