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. 23, 2014
Filed:
Dec. 06, 2010
Applicants:
Nikolai (Mykola) Ignatyev, Duisburg, DE;
Michael Schulte, Bischofsheim, DE;
Anne Julia Bader, Bielefeld, DE;
Berthhold Theo Hoge, Bielefeld, DE;
Inventors:
Nikolai (Mykola) Ignatyev, Duisburg, DE;
Michael Schulte, Bischofsheim, DE;
Anne Julia Bader, Bielefeld, DE;
Berthhold Theo Hoge, Bielefeld, DE;
Assignee:
Merck Patent GmbH, Darmstadt, DE;
Primary Examiner:
Int. Cl.
CPC ...
C07F 9/535 (2006.01); C07F 9/30 (2006.01); C07F 9/38 (2006.01); C07F 9/48 (2006.01); C07F 9/54 (2006.01);
U.S. Cl.
CPC ...
C07F 9/535 (2013.01); C07F 9/301 (2013.01); C07F 9/3808 (2013.01); C07F 9/4816 (2013.01); C07F 9/5442 (2013.01);
Abstract
The present invention relates to a process for the preparation of compounds with (perfluoroalkyl)fluorohydrogenphosphate anion, and to compounds containing (perfluoroalkyl)fluorohydrogenphosphate anion and to the use thereof.