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:
Jan. 30, 2024
Filed:
Feb. 13, 2020
Applicant:
Nouryon Chemicals International B.v., Arnhem, NL;
Inventors:
Rolf Krister Edvinsson, Partille, SE;
Antoon Jacob Berend Ten Kate, Arnhem, NL;
Michiel Jozef Thomas Raaijmakers, Deventer, NL;
Rens Veneman, Amersfoort, NL;
Slavisa Jovic, Utrecht, NL;
Lawien Feisal Zubeir, Deventer, NL;
Eike Nicolas Kantzer, Uddevalla, SE;
Ina Ehlers, Stenungsund, SE;
Hendrik Van Dam, Ede, NL;
Karl Fredrik Lake, Södertälje, SE;
Assignee:
NOURYON CHEMICALS INTERNATIONAL B.V., Arnhem, NL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 213/08 (2006.01); C07C 209/08 (2006.01); C07C 209/68 (2006.01);
U.S. Cl.
CPC ...
C07C 213/08 (2013.01); C07C 209/08 (2013.01); C07C 209/68 (2013.01);
Abstract
The present disclosure pertains to a process for manufacturing ethyleneamine compounds selected from the group of ethyleneamines and hydroxyethylethyleneamines wherein the process comprises two reaction sequences.