Kevin R. Stewart

Person

Schenectady, NY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Chiral polymer compositions exhibiting nonlinear optical properties
- Patent number 6,288,206
- Issue date Sep 11, 2001
- Molecular OptoElectronics Corporation
- Kevin R. Stewart
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polycarbonates derived from spirobiindanols and dihydroxyaromatic c...
- Patent number 6,174,987
- Issue date Jan 16, 2001
- Molecular OptoElectronics Corporation
- Janet L. Gordon
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Optically active spirobiindane polymers
- Patent number 5,883,218
- Issue date Mar 16, 1999
- Molecular OptoElectronics Corporation
- Janet L. Gordon
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Optically active poly(aryl)ethers containing optically pure spirobi...
- Patent number 5,856,422
- Issue date Jan 5, 1999
- Molecular OptoElectronics Corporation
- Kwok Pong Chan
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Optically active indane polymers
- Patent number 5,777,063
- Issue date Jul 7, 1998
- Molecular OptoElectronics Corporation
- Janet L. Gordon
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Electro-optic crystal mosaics for the generation of terahertz radia...
- Patent number 5,543,960
- Issue date Aug 6, 1996
- The Regents of the University of California
- Timothy J. Carrig
- G02 - OPTICS
Information Patent Grant
Process for the preparation of stilbazolium salts
- Patent number 5,360,911
- Issue date Nov 1, 1994
- General Electric Company
- Eugene P. Boden
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Deuterated organic salts useful in nonlinear optical applications
- Patent number 5,332,827
- Issue date Jul 26, 1994
- General Electric Company
- Kevin R. Stewart
- G02 - OPTICS
Information Patent Grant
Deuterated organic salts useful in nonlinear optical applications
- Patent number 5,323,482
- Issue date Jun 21, 1994
- General Electric Company
- Kevin R. Stewart
- G02 - OPTICS
Information Patent Grant
High melting point stilbazolium salts
- Patent number 5,292,888
- Issue date Mar 8, 1994
- General Electric Company
- Kevin R. Stewart
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Stilbazolium salt and optically non-linear devices incorporating same
- Patent number 5,194,984
- Issue date Mar 16, 1993
- General Electric Company
- Eugene P. Boden
- G02 - OPTICS
Information Patent Grant
Optical waveguides and method for their fabrication
- Patent number 5,094,553
- Issue date Mar 10, 1992
- General Electric Company
- Christopher P. Yakymyshyn
- G02 - OPTICS
Information Patent Grant
Preparation of linear polycarbonates from cyclic oligomer compositi...
- Patent number 5,087,692
- Issue date Feb 11, 1992
- General Electric Company
- Kevin R. Stewart
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation of linear polycarbonates from cyclic oligomer compositi...
- Patent number 4,927,910
- Issue date May 22, 1990
- General Electric Company
- Kevin R. Stewart
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation of linear polycarbonates from cyclic oligomer compositi...
- Patent number 4,927,911
- Issue date May 22, 1990
- General Electric Company
- Kevin R. Stewart
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation of linear polycarbonates from cyclic oligomer compositi...
- Patent number 4,853,459
- Issue date Aug 1, 1989
- General Electric Company
- Kevin R. Stewart
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Preparation of linear polycarbonates from cyclic oligomer compositi...
- Patent number 4,778,875
- Issue date Oct 18, 1988
- General Electric Company
- Kevin R. Stewart
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for converting cyclic polycarbonate oligomer mixtures to lin...
- Patent number 4,740,583
- Issue date Apr 26, 1988
- General Electric Company
- Daniel J. Brunelle
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Kevin R. Stewart

Person

Patents Grantslast 30 patents

Chiral polymer compositions exhibiting nonlinear optical properties

Polycarbonates derived from spirobiindanols and dihydroxyaromatic c...

Optically active spirobiindane polymers

Optically active poly(aryl)ethers containing optically pure spirobi...

Optically active indane polymers

Electro-optic crystal mosaics for the generation of terahertz radia...

Process for the preparation of stilbazolium salts

Deuterated organic salts useful in nonlinear optical applications

Deuterated organic salts useful in nonlinear optical applications

High melting point stilbazolium salts

Stilbazolium salt and optically non-linear devices incorporating same

Optical waveguides and method for their fabrication

Preparation of linear polycarbonates from cyclic oligomer compositi...

Preparation of linear polycarbonates from cyclic oligomer compositi...

Preparation of linear polycarbonates from cyclic oligomer compositi...

Preparation of linear polycarbonates from cyclic oligomer compositi...

Preparation of linear polycarbonates from cyclic oligomer compositi...

Method for converting cyclic polycarbonate oligomer mixtures to lin...