Central Glass and Ceramic Research Institute A National laboratory under the Council of Scientific & Industrial Research (CSIR,INDIA)
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Intellectual Property News Intellectual Property (IP) generated during April 2004 to March 2005 Patents Granted Sl. No. Title Pat.No Date of Sealing Inventor(s) Country 1. A Process For Production Ofiron Rich Cement Clinkers Andhydraulic Cement Or Mortars 190184 24/05/2004 A Kumar D K Das G Banerjee A K Roy O N K R Nambiar,BALCO India 2. Process For Making Rare Earth Doped Optical Fibre 6751990 22/06/2004 T Bandopadhyay R Sen S K Bhadra K Dasgupta M C Paul USA 3. Method Of Fabricating Rare Earth Doped Optical Fibre 6851281 08/02/2005 R Sen M Pal M C Paul S K Bhadra S Chatterjee K Dasgupta USA