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. 31, 2022
Filed:
Oct. 19, 2017
Applicant:
Hydro-québec, Québec, CA;
Inventors:
Matjaz Kozelj, Krka, SI;
Catherine Gagnon, Québec, CA;
Abdelbast Guerfi, Québec, CA;
Karim Zaghib, Québec, CA;
Assignee:
HYDRO-QUEBEC, Montreal, CA;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 303/40 (2006.01); H01G 11/62 (2013.01); H01M 10/0525 (2010.01); H01M 10/0568 (2010.01); H01M 10/0569 (2010.01); C07C 307/02 (2006.01); C07C 311/48 (2006.01);
U.S. Cl.
CPC ...
C07C 303/40 (2013.01); H01G 11/62 (2013.01); H01M 10/0525 (2013.01); H01M 10/0568 (2013.01); H01M 10/0569 (2013.01); C07C 307/02 (2013.01); C07C 311/48 (2013.01);
Abstract
Here are described processes for the preparation of sulfamic acid derivatives, for instance, halogenated derivatives and their metallic or organic salts. The present document also describes the sulfamic acid derivatives thus produced and to their uses, for instance, in electrolyte compositions for electrochemical applications.