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 2005 to March 2006 Patents Granted Sl. No. Title Pat.No Date of Sealing Inventor(s) Country 1. A Process Of Making Rare Earth Doped Optical Fibre 6889528 10/05/2005 R Sen M Chatterjee M K Naskar M Pa M C Paul S K Bhadra K Dasgupta D Ganguli T Bandopadhyay A Gedanken USA 2. Process For Making Rare Earth Doped Optical Fibre GB2388367 18/05/2005 T Bandyopadhyay R Sen S K Bhadra K Dasgupta M C Paul UK 3. A Process For The Preparation of An Improved Coating Useful for Coating the Surfaces Of stainless Steel & Super Alloys 192856 02/12/2005 A Majumdar S K Das India 4. A Process Of Manufacturing A Moisture Sensor Useful For The Determination Of Trace Moisture Present In Gases And A Device Incorporating the said Moisture Sensor 193318 06/01/2006 K K Mistry S Basu A Guha K Sengupta India 5. A Process For The Productionof Rice Husk Ash Nodules/Pall-Ets Useful As A Heat Insulator 193542 06/01/2006 A K Roy G Banerjee india 6. A Process For The Manufacture Of Improved Cement Free High Alumina Dense Self Flowing Castable 194296 03/02/2006 A K Roy G Banerjee India 7. An Improved Process For The Preparation Of The Mullite-Zirconia Composites 194359 10/02/2006 K Das (Mrs Roy) B Mukherjee G Banerjee India 8. A Process For Making Siliconcarbide-Mullite Composite useful For Making A Industrialcomponents And A Process Formaking components Thereof 194367 10/02/2006 S Ghatak K Samanta K K Dhargupta C Ganguly india 9. An Improved Process For Thepreparation Of High Purityultrafine Active Alumina 194358 10/02/2006 S R Das B P Ghosh India 10. An Improved Process For The Sintering Of Lead Magnesium Niobate (Pmn) Based Ferroelectric Materials Useful For The Fabrication Of Electronic Devices 194701 17/02/2006 D Saha A Sen H S Maiti India Top