Patents by Inventor Kenneth Garcia Marques

Kenneth Garcia Marques has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

Use of fused ring-1,2,4-benzotriazine derivatives as herbicides or plant growth regulators for the control of undesired plants or vegetation, compounds and compositions thereof, and processes for their preparation

Patent number: 7838672

Abstract: The use of fused ring-1,2,4-benzotriazine derivatives as herbicides or plant growth regulators for the control of undesired plants or vegetation, compounds and compositions thereof, and processes for their preparation. The invention relates to the use of a compound of the formula (I) or a salt thereof: wherein A-W, X, Y, Z, R1, R2, R3 and R4 are defined in the description, as herbicides or plant growth regulators for the control of undesired plants or vegetation, to compounds and compositions thereof, and to processes for their preparation.

Type: Grant

Filed: July 17, 2004

Date of Patent: November 23, 2010

Assignee: Bayer CropScience GmbH

Inventors: Arnim Kohn, Wolfgang Giencke, Hendrick Helmke, Kenneth Garcia Marques, Thomas Auler, Martin Hills, Gyorgy Hajos, Zsuzsanna Riedl, Dieter Feucht

Use of fused ring-1,2,4-benzotriazine derivatives as herbicides or plant growth regulators for the control of undesired plants or vegetation, compounds and compositions thereof, and processes for their preparation