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:
Sep. 02, 2014
Filed:
Dec. 12, 2013
Applicants:
Huntsman International Llc, The Woodlands, TX (US);
Huntsman Corporation Hungary Zrt, Petfurdo, HU;
Inventors:
Zsolt Gaspar, Petfurdo, HU;
Heiko H. Humbert, Hamburg, DE;
Gabor Felber, Veszprem, HU;
Attila Gaspar, Petfurdo, HU;
Robert A Grigsby, Jr., Spring, TX (US);
Imre Kordas, Veszprem, HU;
Petra Emma Vanderstraeten, Leuven, BE;
Assignees:
Huntsman International LLC, The Woodlands, TX (US);
Huntsman Corporation Hungary Zrt, Petfurdo, HU;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C 217/42 (2006.01); C09K 3/00 (2006.01); C07C 217/08 (2006.01); C08G 18/48 (2006.01); C07C 213/02 (2006.01); C08G 18/28 (2006.01); C08G 18/18 (2006.01); C08G 101/00 (2006.01);
U.S. Cl.
CPC ...
C07C 217/42 (2013.01); C07C 217/08 (2013.01); C08G 18/4812 (2013.01); C07C 213/02 (2013.01); C08G 2101/0025 (2013.01); C08G 18/2825 (2013.01); C08G 18/1833 (2013.01);
Abstract
A method for providing a secondary or tertiary amine with formula (RRNR)NRis provided, wherein The method comprises the steps: