The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 26, 2006
Filed:
Jun. 11, 2001
Applicants:
Michael Schmidt, Seeheim-Jugenheim, DE;
Udo Heider, Riedstadt, DE;
Winfried Geissler, Rossdorf, DE;
Nikolai Ignatyev, Duisburg, DE;
Volker Hilarius, Gross-Umstadt, DE;
Inventors:
Michael Schmidt, Seeheim-Jugenheim, DE;
Udo Heider, Riedstadt, DE;
Winfried Geissler, Rossdorf, DE;
Nikolai Ignatyev, Duisburg, DE;
Volker Hilarius, Gross-Umstadt, DE;
Assignee:
Merck GmbH, Darmstadt, DE;
Primary Examiner:
Int. Cl.
CPC ...
C07D 233/54 (2006.01); H01M 6/04 (2006.01); H01M 6/14 (2006.01); H01G 9/00 (2006.01); H01G 9/035 (2006.01);
U.S. Cl.
CPC ...
Abstract
An ionic liquid of the formula KAwherein Kand Aare as defined herein, are suitable for use in electrochemical cells and capacitors. These ionic liquids can also be used in catalysis, as inert solvents, and as hydraulic liquids.