Arnab Sarkar

Person

West Hills, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus for deposition by flame hydrolysis
- Patent number 7,383,704
- Issue date Jun 10, 2008
- Nextrom Oy
- Arnab Sarkar
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Plastic articles having multi-layer antireflection coatings, and so...
- Patent number 5,856,018
- Issue date Jan 5, 1999
- Yazaki Corporation
- Din-Guo Chen
- G02 - OPTICS
Information Patent Grant
Methods of making optical waveguides
- Patent number 5,558,693
- Issue date Sep 24, 1996
- SpecTran Communications Fiber Technologies, Inc.
- Arnab Sarkar
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Methods of making optical waveguides
- Patent number 5,364,430
- Issue date Nov 15, 1994
- Cal-Optics, Inc.
- Arnab Sarkar
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Apparatus for rapidly drying a wet, porous gel monolith
- Patent number 5,343,633
- Issue date Sep 6, 1994
- Yazaki Corporation
- Shiho Wang
- F26 - DRYING
Information Patent Grant
Sol-gel process for providing a tailored gel microstructure
- Patent number 5,264,197
- Issue date Nov 23, 1993
- Yazaki Corporation
- Shiho Wang
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for rapidly drying a wet, porous gel monolith
- Patent number 5,243,769
- Issue date Sep 14, 1993
- Yazaki Corporation
- Shiho Wang
- F26 - DRYING
Information Patent Grant
Methods of making optical waveguides
- Patent number 5,028,246
- Issue date Jul 2, 1991
- Ensign-Bickford Optical Technologies, Inc.
- Arnab Sarkar
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Sol-gel process for glass and ceramic articles
- Patent number 5,023,208
- Issue date Jun 11, 1991
- Orion Laboratories, Inc.
- Edward J. A. Pope
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Optical fiber and method of producing same
- Patent number 4,599,098
- Issue date Jul 8, 1986
- Lightwave Technologies, Inc.
- Arnab Sarkar
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR MANUFACTURING AN OPTICAL FIBER CORE ROD
- Publication number 20110100064
- Publication date May 5, 2011
- Arnab Sarkar
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Method and apparatus for sintering porous optical fiber preforms
- Publication number 20060162390
- Publication date Jul 27, 2006
- Nextrom Oy
- Arnab Sarkar
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Apparatus for deposition by flame hydrolysis
- Publication number 20050166641
- Publication date Aug 4, 2005
- NEXTROM HOLDING, S.A.
- Arnab Sarkar
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
Preform fabrication process
- Publication number 20040123630
- Publication date Jul 1, 2004
- Arnab Sarkar
- C03 - GLASS MINERAL OR SLAG WOOL

Arnab Sarkar

Person

Patents Grantslast 30 patents

Apparatus for deposition by flame hydrolysis

Plastic articles having multi-layer antireflection coatings, and so...

Methods of making optical waveguides

Methods of making optical waveguides

Apparatus for rapidly drying a wet, porous gel monolith

Sol-gel process for providing a tailored gel microstructure

Process for rapidly drying a wet, porous gel monolith

Methods of making optical waveguides

Sol-gel process for glass and ceramic articles

Optical fiber and method of producing same

Patents Applicationslast 30 patents

METHOD AND APPARATUS FOR MANUFACTURING AN OPTICAL FIBER CORE ROD

Method and apparatus for sintering porous optical fiber preforms

Apparatus for deposition by flame hydrolysis

Preform fabrication process