Krauskopf; Birgit

Patent Applications and Registrations

Patent applications and USPTO patent grants for Krauskopf; Birgit.The latest application filed is for "n-aryl-uracils based herbicides".

Company Profile

0.10.1

Krauskopf; Birgit - Odenthal DE
Krauskopf; Birgit - Leawood KS
Krauskopf; Birgit - Bergisch-Gladbach DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
N-arly-substituted nitrogen-containing heterocycles, processes and novel intermediates for their preparation, and their use as herbicides and plant growth regulators Grant 6,906,006 - Fischer , et al. June 14, 2	2005-06-14
Selective herbicides based on 2,6-disubstituted pyridine derivatives Grant 6,849,578 - Wellmann , et al. February 1, 2	2005-02-01
Selective herbicides on basis of N-aryl-triazoline(thi)ones Grant 6,841,517 - Feucht , et al. January 11, 2	2005-01-11
N-aryl-uracils based Herbicides App 20040171488 - Feucht, Dieter ; et al.	2004-09-02
N-aryl-uracile-based herbicides Grant 6,734,139 - Feucht , et al. May 11, 2	2004-05-11
Selective herbicides on the basis of a substituted phenylsulfonylaminocarbonyltriazolinone and safeners Grant 6,649,565 - Feucht , et al. November 18, 2	2003-11-18
N-aryl-substituted nitrogen-containing heterocycles intermediates and their use as herbicides and plant growth regulators Grant 5,554,580 - Fischer , et al. September 10, 1	1996-09-10
Insecticidal, acaricidal and herbicidal 1-H-3-aryl-pyrrolidine-2,4-dione derivatives Grant 5,258,527 - Krauskopf , et al. November 2, 1	1993-11-02
Pesticidal and herbicidal polycyclic 3-aryl-pyrrolidine-2,4-dione derivatives Grant 5,225,434 - Bertram , et al. July 6, 1	1993-07-06
2-substituted-4-substituted-5-amino-2H-pyridazin-3-ones Grant 5,097,028 - Weissmuller , et al. March 17, 1	1992-03-17
N-aryl-substituted nitrogen-containing heterocycles, and their use as herbicides and plant growth regulators Grant 5,006,148 - Fischer , et al. April 9, 1	1991-04-09

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