Radha Rani Vippagunta

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Andhra Pradesh, IN

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Patents Grantslast 30 patents

Information Patent Grant
Method for the synthesis and evaluation of porphyrins, calix (4) py...
- Patent number 6,712,972
- Issue date Mar 30, 2004
- Council of Scientific and Industrial Research
- Sita Devi Pothuri
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the synthesis of an aliphatic cyclic amine
- Patent number 6,528,647
- Issue date Mar 4, 2003
- Council of Scientific and Industrial Research
- Shivanand Janardan Kulkarni
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of a collidine and 2,3,5,6-tetramethyl...
- Patent number 6,495,695
- Issue date Dec 17, 2002
- Council of Scientific and Industrial Research
- Shivanand Janardan Kulkarni
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the synthesis of an annulated pyridine base
- Patent number 6,495,690
- Issue date Dec 17, 2002
- Council of Scientific and Industrial Research
- Shivanand Janardan Kulkarni
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the synthesis of an aryl pyridine base using a zeolite...
- Patent number 6,492,524
- Issue date Dec 10, 2002
- Council of Scientific and Industrial Research
- Shivanand Janardan Kulkarni
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Method for the synthesis and evaluation of porphyrins, calix (4) py...
- Publication number 20030183577
- Publication date Oct 2, 2003
- Sita Devi Pothuri
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the synthesis of an aliphatic cyclic amine
- Publication number 20020183517
- Publication date Dec 5, 2002
- Council of Scientific and Industrial Research
- Shivanand Janardan Kulkarni
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the preparation of a collidine and 2,3,5,6-tetramethyl...
- Publication number 20020173660
- Publication date Nov 21, 2002
- Council of Scientific and Industrial Research
- Shivanand Janardan Kulkarni
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Process for the synthesis of an annulated pyridine base
- Publication number 20020173651
- Publication date Nov 21, 2002
- Council of Scientific and Industrial Research
- Shivanand Janardan Kulkarni
- C07 - ORGANIC CHEMISTRY