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:
Feb. 04, 2014
Filed:
May. 12, 2009
Applicants:
Peter Wasserscheid, Erlangen, DE;
Natalia Paape, Wiesbaden, DE;
Andreas Boesmann, Hessdorf, DE;
Peter Schulz, Erlangen, DE;
Inventors:
Peter Wasserscheid, Erlangen, DE;
Natalia Paape, Wiesbaden, DE;
Andreas Boesmann, Hessdorf, DE;
Peter Schulz, Erlangen, DE;
Assignee:
Merck Patent GmbH, Darmstadt, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D 233/20 (2006.01); C07D 233/64 (2006.01); C07D 251/10 (2006.01); C07D 327/04 (2006.01); C07D 327/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to chemical compounds comprising a [Y(CHR)—CH(R)SO]anion, their preparation and application. The chemical compounds are preferably ionic liquids.