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Dean W. Sheibley
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Sandusky, OH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Alkaline battery containing a separator of a cross-linked copolymer...
Patent number
4,505,998
Issue date
Mar 19, 1985
The United States of America as represented by the administrator of the Natio...
Li-Chen Hsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Additive for zinc electrodes
Patent number
4,418,130
Issue date
Nov 29, 1983
The United States of America as represented by the administrator of the Natio...
Daniel G. Soltis
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Advanced inorganic separators for alkaline batteries and method of...
Patent number
4,371,596
Issue date
Feb 1, 1983
The United States of America as represented by the administrator of the Natio...
Dean W. Sheibley
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Polyvinyl alcohol cross-linked with two aldehydes
Patent number
4,357,402
Issue date
Nov 2, 1982
The United States of America as represented by the administrator of the Natio...
Dean W. Sheibley
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Advanced inorganic separators for alkaline batteries
Patent number
4,331,746
Issue date
May 25, 1982
The United States of America as represented by the administrator of the Natio...
Dean W. Sheibley
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of making formulated plastic separators for soluble electrod...
Patent number
4,309,372
Issue date
Jan 5, 1982
The United States of America as represented by the administrator of the Natio...
Dean W. Sheibley
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Cross-linked polyvinyl alcohol and method of making same
Patent number
4,272,470
Issue date
Jun 9, 1981
The United States of America as represented by the administrator of the Natio...
Li-Chen Hsu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
In-situ cross linking of polyvinyl alcohol
Patent number
4,262,067
Issue date
Apr 14, 1981
The United States of America as represented by the administrator of the Natio...
Warren H. Philipp
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method of cross-linking polyvinyl alcohol and other water soluble r...
Patent number
4,218,280
Issue date
Aug 19, 1980
The United States of America as represented by the administrator of the Natio...
Warren H. Philipp
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
In situ self cross-linking of polyvinyl alcohol battery separators
Patent number
4,154,912
Issue date
May 15, 1979
The United States of America as represented by the administrator of the Natio...
Warren H. Philipp
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Formulated plastic separators for soluble electrode cells
Patent number
4,133,941
Issue date
Jan 9, 1979
The United States of America as represented by the administrator of the Natio...
Dean W. Sheibley
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Inorganic-organic separators for alkaline batteries
Patent number
4,085,241
Issue date
Apr 18, 1978
The United States of America as represented by the United States National Aer...
Dean W. Sheibley
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Gels as battery separators for soluble electrode cells
Patent number
4,018,971
Issue date
Apr 19, 1977
The United States of America as represented by the administrator of the Natio...
Dean W. Sheibley
H01 - BASIC ELECTRIC ELEMENTS