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Patent

E.g., 09/23/2017
E.g., 09/23/2017
Patent No Title Inventor Country Date of Grant
190604 An Improved Process for the Recovery of Elemental Sulphur from gases Containing Hydrogen Sulphide P. Khanna, A.S. Bal, R.A. Pandey, V.K. Raman, J.K. Dhillon, S.V. Junagade, N.S. Sen, S.A. Peshwe India 15/03/2004
190545 An Improved Process for the Preparation of Cellulose P. Khanna, T. Chakrabarti, N.J. Gadgil India 15/03/2004
190348 An Improved Process for the Desulphurization of Coal P. Khanna, T. Chakrabarti, R.A. Pandey, .VK. Raman, S.V. Junagade, J.K. Dhillon, M.S. Sen India 12/03/2004
190544 An Improved Precess for the Recovery of 2,3-Butanediol from Fermentation Broth P. Khanna, T. Chakrabarti, S. Sharma India 11/02/2004
189864 An Improved Process for the Purification of WasteWater from the Synthetic Textile Wet Process House B.K. Handa,P. Khanna India 11/02/2004
189459 A Process for Preparation of Biosurfacant useful as Microbial Emul Sifier for the Recovery of Oil P. Khanna, A. Juwarkar, P.S. Babu, M. Deshpande, K. Mishra, A.S. Bal India 23/01/2004
189480 A Process for Demulsification of Oil in Water Emulsion for the Recovery of Oil P. Khanna, A. Juwarkar, S. Mowade, M. Deshpande, A.S. Bal India 23/01/2004
188335 A Process for Recovery of Oil from Oily Sludges and Oil Emulsions H.J. Purohit, KL Janiyani, AS Bal, P. Khanna India 06/06/2003
187954 A Process for the Preparation of Activated Fibrous Carbon S.S. Rayalu, D.S. Ramteke, KSM Rao, P. Kumaran India 07/03/2003
187370 A Process for the Preparation of Activated Fibrous Carbon D.S. Ramteke, S.S. Rayalu India 01/11/2002

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