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:
Feb. 28, 2012
Filed:
Mar. 04, 2011
Applicants:
Sandra Loehr, Ludwigshafen, DE;
Joachim Gebhardt, Wachenheim, DE;
Guido Mayer, Goennheim, DE;
Michael Keil, Freinsheim, DE;
Thomas Schmidt, Neustadt, DE;
Bernd Wolf, Fussgoenheim, DE;
Inventors:
Sandra Loehr, Ludwigshafen, DE;
Joachim Gebhardt, Wachenheim, DE;
Guido Mayer, Goennheim, DE;
Michael Keil, Freinsheim, DE;
Thomas Schmidt, Neustadt, DE;
Bernd Wolf, Fussgoenheim, DE;
Assignee:
BASF Aktiengesellschaft, Ludwigshafen, DE;
Primary Examiner:
Int. Cl.
CPC ...
C07C 15/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to a process for preparing 3-phenyl(thio)uracils and -dithiouracils of the formula I where the variables are each as defined in the description, and also intermediates for their preparation.