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:
May. 04, 2021
Filed:
Jan. 11, 2018
Kemira Oyj, Helsinki, FI;
Alistair King, Helsinki, FI;
Evangelos Sklavounos, Helsinki, FI;
Tiina Laaksonen, Helsinki, FI;
Antti Rantamäki, Vantaa, FI;
Susanne Wiedmer, Kauniainen, FI;
Lasse Kyllönen, Espoo, FI;
Suvi-Katriina Ruokonen, Helsinki, FI;
Kemira Oyj, Helsinki, FI;
Abstract
A hydrotropic composition including at least one surface active cationic component, which is selected from a group of cholinium, guadinium or tetramethylguadinium, preferably cholinium, and a straight or branched carboxylate anion having at least six carbon atoms and its uses, for treating of oil sands or the like, for treating tailings from separation of bitumen, asphaltenes or the like.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile