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:
Nov. 30, 2010
Filed:
Jan. 05, 2007
Applicants:
Nikolai (Mykola) Ignatyev, Duisburg, DE;
German Bissky, Wuppertal, DE;
Helge Willner, Muelheim/Ruhr, DE;
Inventors:
Nikolai (Mykola) Ignatyev, Duisburg, DE;
German Bissky, Wuppertal, DE;
Helge Willner, Muelheim/Ruhr, DE;
Assignee:
Merck Patent Gesellschaft mit beschrankter Haftung, Darmstadt, DE;
Primary Examiner:
Int. Cl.
CPC ...
C07D 207/02 (2006.01); C07D 207/30 (2006.01); C07D 211/00 (2006.01); C07D 265/30 (2006.01); C07D 295/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to salts comprising pyrrolidinium, triazolinium, piperidinium or morpholinium cations that can have substituents thereon and alkyltrifluorophosphate anions, to processes for preparation thereof and to the use thereof, in particular for the preparation of ionic liquids.