Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Electrode
Reexamination Certificate
2011-04-12
2011-04-12
Weiner, Laura S (Department: 1726)
Chemistry: electrical current producing apparatus, product, and
Current producing cell, elements, subcombinations and...
Electrode
C429S231100, C429S221000, C429S322000, C429S334000, C429S335000, C429S337000, C429S341000
Reexamination Certificate
active
07923153
ABSTRACT:
A primary electrochemical cell and electrolyte incorporating a linear asymmetric ether is disclosed. The ether may include EME, used in combination with DIOX and DME, or have the general structural formula R1—O—CH2—CH2—O—R2or R1—O—CH2—CH(CH3)—O—R2, where a total of at least 7 carbon atoms must be present in the compound, and R1and R2consist alkyl, cyclic, aromatic or halogenated groups but cannot be the same group (i.e., R1≠R2).
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Baraona Robert C.
Eveready Battery Company Inc.
Weiner Laura S
LandOfFree
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