Som Prakash Srivastava

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Haryana, IN

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Patents Grantslast 30 patents

Information Patent Grant
Process of preparation of novel mannich bases from hydrogenated and...
- Patent number 6,797,021
- Issue date Sep 28, 2004
- Indian Oil Corporation Limited
- Suresh Kumar Puri
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for the preparation of aromatic solvent from a dioxane cont...
- Patent number 6,090,993
- Issue date Jul 18, 2000
- Indian Oil Corporation Ltd.
- Anurag Ateet Gupta
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Process of preparation of novel mannich bases from hydrogenated and...
- Publication number 20020066225
- Publication date Jun 6, 2002
- Suresh Kumar Puri
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...