Purushottam Khanna

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Nagpur, IN

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Patents Grantslast 30 patents

Information Patent Grant
Process for the synthesis of flyash based zeolite-Y
- Patent number 6,027,708
- Issue date Feb 22, 2000
- Council of Scientific & Industrial Research
- Sadhana Rayalu
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the synthesis of flyash based Zeolite-A
- Patent number 5,965,105
- Issue date Oct 12, 1999
- Council of Scientific and Industrial Research
- Sadhana Rayalu
- C01 - INORGANIC CHEMISTRY