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Joseph M Serpico
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Shelby, NC, US
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Patents Grants
last 30 patents
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Patent Grant
Block copolymers and method for making same
Patent number
8,222,346
Issue date
Jul 17, 2012
Dais-Analytic Corp.
Liwei Cao
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Crosslinked polymer electrolyte membranes for heat, ion and moistur...
Patent number
7,179,860
Issue date
Feb 20, 2007
Liwei Cao
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Crosslinked polymer electrolyte membranes for heat and moisture exc...
Patent number
6,841,601
Issue date
Jan 11, 2005
Dais-Analytic Corporation
Joseph M. Serpico
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Fuel cell incorporating novel ion-conducting membrane
Patent number
5,679,482
Issue date
Oct 21, 1997
Dais Corporation
Scott G. Ehrenberg
G02 - OPTICS
Information
Patent Grant
Gas diffusion electrode
Patent number
5,677,074
Issue date
Oct 14, 1997
The Dais Corporation
Joseph M. Serpico
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell incorporating novel ion-conducting membrane
Patent number
5,468,574
Issue date
Nov 21, 1995
Dais Corporation
Scott G. Ehrenberg
G02 - OPTICS
Patents Applications
last 30 patents
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Patent Application
Crosslinked polymer electrolyte membranes for heat, ion and moistur...
Publication number
20050215728
Publication date
Sep 29, 2005
Dais Analytic Corporation
Liwei Cao
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Crosslinked polymer electrolyte membranes for heat and moisture exc...
Publication number
20030118887
Publication date
Jun 26, 2003
Dais Analytic Corporation
Joseph M. Serpico
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
Heat and moisture exchange device
Publication number
20030106680
Publication date
Jun 12, 2003
Dais Analytic Corporation
Joseph M. Serpico
F28 - HEAT EXCHANGE IN GENERAL