Mrinmay Pal

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Kolkatta, IN

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Patents Grantslast 30 patents

Information Patent Grant
Process of making rare earth doped optical fiber
- Patent number 6,889,528
- Issue date May 10, 2005
- Council of Scientific and Industrial Research
- Ranjan Sen
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Method of fabricating rare earth doped optical fibre
- Patent number 6,851,281
- Issue date Feb 8, 2005
- Council of Scientific and Industrial Research
- Ranjan Sen
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
PROCESS OF MAKING RARE EARTH DOPED OPTICAL FIBRE
- Publication number 20040187524
- Publication date Sep 30, 2004
- Council of Scientific and Industrial Research
- Ranjan Sen
- G02 - OPTICS
Information Patent Application
Method of fabricating rare earth doped optical fibre
- Publication number 20030182970
- Publication date Oct 2, 2003
- Council of Scientific and Industrial Research
- Ranjan Sen
- C03 - GLASS MINERAL OR SLAG WOOL