Alireza Gharavi

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Ringwood, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Substituted-polyaryl chromophoric compounds
- Patent number 7,205,347
- Issue date Apr 17, 2007
- Trans Photonics, LLC
- Alireza Gharavi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Grating- and polymer-based optical attenuators and modulators
- Patent number 7,016,580
- Issue date Mar 21, 2006
- Trans Photonics, LLC
- Alireza Gharavi
- G02 - OPTICS
Information Patent Grant
Water-soluble polyimides and methods of making and using same
- Patent number 6,894,174
- Issue date May 17, 2005
- Shayda Technologies, Inc.
- Alireza Gharavi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymeric devices including optical waveguide laser and optical amp...
- Patent number 6,665,479
- Issue date Dec 16, 2003
- Shayda Technologies, Inc.
- Alireza Gharavi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-functional optical switch (optical wavelength division multip...
- Patent number 6,661,942
- Issue date Dec 9, 2003
- Trans Photonics, LLC
- Alireza Gharavi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Biosensors with polymeric optical waveguides
- Patent number 6,429,023
- Issue date Aug 6, 2002
- Shayda Technologies, Inc.
- Alireza Gharavi
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Novel substituted-polyaryl chromophoric compounds
- Publication number 20070197699
- Publication date Aug 23, 2007
- TRANSPHOTONICS, LLC
- Alireza Gharavi
- G02 - OPTICS
Information Patent Application
Novel substituted-polyaryl chromophoric compounds
- Publication number 20040013375
- Publication date Jan 22, 2004
- Alireza Gharavi
- G02 - OPTICS
Information Patent Application
Novel polymeric devices including optical waveguide laser and optic...
- Publication number 20020009274
- Publication date Jan 24, 2002
- Alireza Gharavi
- G02 - OPTICS