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Howard M. Blank
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Wilmington, DE, US
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Patents Grants
last 30 patents
Information
Patent Grant
Sulfur trioxide delivery system
Patent number
6,773,490
Issue date
Aug 10, 2004
E. I. Du Pont de Nemours and Company
Stephen Ernest Jacobson
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Low temperature alkali metal electrolysis
Patent number
6,730,210
Issue date
May 4, 2004
E. I. Du Pont de Nemours and Company
Jeffery S. Thompson
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Low temperature alkali metal electrolysis
Patent number
6,368,486
Issue date
Apr 9, 2002
E. I. Du Pont de Nemours and Company
Jeffrey S. Thompson
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Modified electrolyte for fused salt electrolysis
Patent number
6,117,303
Issue date
Sep 12, 2000
E. I. Du Pont de Nemours and Company
Oswald Robert Bergmann
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Modified electrolyte and diaphragm for fused salt electrolysis
Patent number
6,063,247
Issue date
May 16, 2000
E. I. Du Pont de Nemours and Company
Oswald Robert Bergmann
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Fused chloride salt electrolysis cell
Patent number
5,904,821
Issue date
May 18, 1999
E. I. Du Pont de Nemours and Company
Howard M. Blank
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Patents Applications
last 30 patents
Information
Patent Application
Low temperature alkali metal electrolysis
Publication number
20040178080
Publication date
Sep 16, 2004
Jeffery S. Thompson
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
Sulfur trioxide delivery system
Publication number
20020197198
Publication date
Dec 26, 2002
Stephen Ernest Jacobson
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Low temperature alkali metal electrolysis
Publication number
20020088719
Publication date
Jul 11, 2002
Jeffery S. Thompson
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR