Organic compounds -- part of the class 532-570 series – Organic compounds – Sulfonate esters
Reexamination Certificate
2007-07-24
2007-07-24
Witherspoon, Sikarl A. (Department: 1621)
Organic compounds -- part of the class 532-570 series
Organic compounds
Sulfonate esters
C558S053000, C558S054000, C560S098000
Reexamination Certificate
active
10499003
ABSTRACT:
The present invention relates to a process for the preparation of perfluoroalkanesulfonic acid esters and to the further conversion thereof into salts, and to the use of the resultant compounds in electrolytes and in batteries, capacitors, supercapacitors and electrochemical cells.
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Heider Udo
Ignatyev Nicolai
Kucheryna Andrij
Sartori Peter
Schmidt Michael
Merck Patent GmbH
Millen White Zelano & Branigan P.C.
Witherspoon Sikarl A.
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