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Elena Shembel
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Dnepropetrovsk, UA
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last 30 patents
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Patent Grant
Salts of alkali metals of N, N′ disubstituted amides of alkane sulf...
Patent number
6,858,346
Issue date
Feb 22, 2005
ENER1 Battery Company
Elena Shembel
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Nonaqueous electrolytes based on organosilicon ammonium derivatives...
Patent number
6,803,152
Issue date
Oct 12, 2004
ENER1 Battery Company
Elena M. Shembel
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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Patent Application
Nonaqueous electrolytes based on organosilicon ammonium derivatives...
Publication number
20030215720
Publication date
Nov 20, 2003
Elena M. Shembel
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Salts of alkali metals of N, N'-disubstituted amides of alkane imin...
Publication number
20030194612
Publication date
Oct 16, 2003
Elena Shembel
C07 - ORGANIC CHEMISTRY