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Robert W. Callahan
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Nanuet, NY, US
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Patents Grants
last 30 patents
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Patent Grant
Polymer matrix material
Patent number
7,119,126
Issue date
Oct 10, 2006
eVionyx, Inc.
Robert W. Callahan
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polymer matrix material
Patent number
6,849,702
Issue date
Feb 1, 2005
Robert W. Callahan
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
Polymer matrix material
Publication number
20040266895
Publication date
Dec 30, 2004
Robert W. Callahan
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Electrochemical cell incorporating polymer matrix material
Publication number
20020012848
Publication date
Jan 31, 2002
Robert W. Callahan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Polymer matrix material
Publication number
20020010261
Publication date
Jan 24, 2002
Robert W. Callahan
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL