Laxmi Manral

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New Delhi, IN

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Patents Grantslast 30 patents

Information Patent Grant
Method for the preparation of fentanyl
- Patent number 8,399,677
- Issue date Mar 19, 2013
- Defence Research & Development Organisation
- Pradeep Kumar Gupta
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Method for the Preparation of Fentanyl
- Publication number 20110021781
- Publication date Jan 27, 2011
- Director General Defence Research & Development Organization, Ministry of Def...
- Pradeep Kumar Gupta
- C07 - ORGANIC CHEMISTRY