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:
Oct. 06, 2020
Filed:
Feb. 24, 2017
Applicant:
Hwk-kronbichler Gmbh, Ebbs, AT;
Inventors:
Michael Hummel, Innsbruck, AT;
Benjamin Naier, Innsbruck, AT;
Herwig Schottenberger, Patsch, AT;
Hubert Huppertz, Innsbruck, AT;
Gabriel Partl, Fliess, AT;
Michael Noisternig, Nassereith, AT;
Assignee:
HWK-KRONBICHLER GMBH, Ebbs, AT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01F 1/00 (2006.01); B01F 17/00 (2006.01); C07D 233/84 (2006.01); C07C 49/167 (2006.01); C07F 9/17 (2006.01); C07C 309/15 (2006.01); C07C 309/12 (2006.01);
U.S. Cl.
CPC ...
B01F 17/0057 (2013.01); B01F 17/0035 (2013.01); B01F 17/0042 (2013.01); C07C 49/167 (2013.01); C07C 309/12 (2013.01); C07C 309/15 (2013.01); C07D 233/84 (2013.01); C07F 9/17 (2013.01);
Abstract
The invention relates to a composition comprising a fluorine-containing surfactant having a cationic group, a divalent sulfur-containing group and a fluorinated group, further comprising an anion that corresponds to the cationic group of the fluorine-containing surfactant, the cationic group being an N-alkylated heterocyclic group.