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:
Jul. 16, 2024
Filed:
Oct. 20, 2020
Applicant:
Commissariat À L'énergie Atomique ET Aux Énergies Alternatives, Paris, FR;
Inventors:
Olivier Poncelet, Grenoble, FR;
Aurélien Auger, Grenoble, FR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 249/00 (2006.01); C07C 249/02 (2006.01); C08B 37/08 (2006.01); C09B 55/00 (2006.01); D21H 13/30 (2006.01); D21H 21/28 (2006.01);
U.S. Cl.
CPC ...
D21H 21/28 (2013.01); C07C 249/02 (2013.01); C08B 37/003 (2013.01); C09B 55/009 (2013.01); D21H 13/30 (2013.01);
Abstract
A method for manufacturing a compound comprising at least one imine group, the method comprising a step of reaction between a first compound comprising at least one amine group and a second compound comprising at least one carbonyl group, the reaction step being carried out in the presence of at least one supercritical fluid.
Poncelet, Olivier. (2024). Method for preparing a compound comprising at least one imine function by a specific condensation reaction, and particular application of said method in the field of dyeing (U.S. Patent No. 12037746). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12037746
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile