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Andrei Leonida
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West Hartford, CT, US
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Patents Grants
last 30 patents
Information
Patent Grant
Hardware system for high pressure electrochemical cell
Patent number
8,114,555
Issue date
Feb 14, 2012
Hamilton Sundstrand Corporation
Andrei Leonida
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Fuel cell system suitable for organic fuels and a method of operati...
Patent number
8,105,722
Issue date
Jan 31, 2012
Andrei Leonida
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Hardware system for high pressure electrochemical cell
Patent number
7,955,751
Issue date
Jun 7, 2011
Hamilton Sundstrand Corporation
Andrei Leonida
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Fluid conduit for an electrochemical cell and method of assembling...
Patent number
7,935,456
Issue date
May 3, 2011
Andrei Leonida
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Fuel cell system suitable for complex fuels and a method of operati...
Patent number
7,807,305
Issue date
Oct 5, 2010
Andrei Leonida
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Electrolyte support member for high differential pressure electroch...
Patent number
7,217,472
Issue date
May 15, 2007
Hamilton Sundstrand Corporation
Andrei Leonida
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Water electrolysis system
Patent number
6,375,812
Issue date
Apr 23, 2002
Hamilton Sundstrand Corporation
Andrei Leonida
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Electrode plate structures for high-pressure electrochemical cell d...
Patent number
6,171,719
Issue date
Jan 9, 2001
United Technologies Corporation
Robert J. Roy
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Electrically non-conductive plate structures and high pressure elec...
Patent number
6,037,075
Issue date
Mar 14, 2000
United Technologies Corporation
Kurt M. Critz
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Graded metal hardware component for an electrochemical cell
Patent number
5,942,350
Issue date
Aug 24, 1999
United Technologies Corporation
Robert J. Roy
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Metal compression pad for an electrolysis cell
Patent number
5,466,354
Issue date
Nov 14, 1995
United Technologies Corporation
Andrei Leonida
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Dual-direction flow membrane support for water electrolyzers
Patent number
5,372,689
Issue date
Dec 13, 1994
United Technologies Corporation
Hugh A. Carlson
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Metal compression pad
Patent number
5,366,823
Issue date
Nov 22, 1994
United Technologies Corporation
Andrei Leonida
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Conductive elastomeric compression pad for use in electrolysis cells
Patent number
5,324,565
Issue date
Jun 28, 1994
United Technologies Corporation
Andrei Leonida
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
High pressure electrochemical cell structure
Patent number
5,316,644
Issue date
May 31, 1994
United Technologies Corporation
William A. Titterington
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Method for electrolyzing water with dual directional membrane
Patent number
5,296,109
Issue date
Mar 22, 1994
United Technologies Corporation
Hugh A. Carlson
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Fuel cell pack with internal connection of fuel cells
Patent number
4,397,917
Issue date
Aug 9, 1983
Energy Research Corporation
Chang V. Chi
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
FUEL CELL SYSTEM SUITABLE FOR ORGANIC FUELS AND A METHOD OF OPERATI...
Publication number
20110236776
Publication date
Sep 29, 2011
Andrei Leonida
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
HARDWARE SYSTEM FOR HIGH PRESSURE ELECTROCHEMICAL CELL
Publication number
20110204022
Publication date
Aug 25, 2011
Andrei Leonida
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
FUEL CELL SYSTEM SUITABLE FOR COMPLEX FUELS AND A METHOD OF OPERATI...
Publication number
20100323255
Publication date
Dec 23, 2010
Andrei Leonida
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Fuel cell system suitable for complex fuels and a method of operati...
Publication number
20070099062
Publication date
May 3, 2007
Andrei Leonida
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Fluid conduit for an electrochemical cell and method of assembling...
Publication number
20070059582
Publication date
Mar 15, 2007
Andrei Leonida
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Hardware system for high pressure electrochemical cell
Publication number
20050221145
Publication date
Oct 6, 2005
Andrei Leonida
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Electrolyte support member for high differential pressure electroch...
Publication number
20050133364
Publication date
Jun 23, 2005
Andrei Leonida
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR