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:
Aug. 30, 2011
Filed:
Dec. 22, 2005
Applicants:
Peer Kirsch, Kanagawa, JP;
Klaus-dieter Franz, Kelkheim, DE;
Andreas Ruhl, Rossdorf, DE;
Inventors:
Assignee:
Merck Patent GmbH, Darmstadt, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01F 17/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to the use of end groups Y, where Y stands for CFO— or FS—, as hydrophobic end group in surface-active compounds, corresponding novel compounds, and processes for the preparation of these compounds.