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:
Apr. 07, 2015
Filed:
Dec. 20, 2012
Bernd Wolf, Niederkirchen, DE;
Volker Maywald, Ludwigshafen, DE;
Uwe Josef Vogelbacher, Ludwigshafen, DE;
Michael Rack, Eppelheim, DE;
Maximilian Dochnahl, Mannheim, DE;
Michael Keil, Freinsheim, DE;
Timo Frassetto, Mannheim, DE;
Joachim Gebhardt, Wachenheim, DE;
Bernd Wolf, Niederkirchen, DE;
Volker Maywald, Ludwigshafen, DE;
Uwe Josef Vogelbacher, Ludwigshafen, DE;
Michael Rack, Eppelheim, DE;
Maximilian Dochnahl, Mannheim, DE;
Michael Keil, Freinsheim, DE;
Timo Frassetto, Mannheim, DE;
Joachim Gebhardt, Wachenheim, DE;
BASF SE, Ludwigshafen, DE;
Abstract
The present invention relates to a process for manufacturing triazinon-benzoxazinones of formula (I), by reacting amino-benzoxazinones of formula (II) with 1,1'-carbonyldiimidazole (CDI) and a (thio)urea compound of formula (III); wherein the variables are defined according to the description.