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:
Aug. 19, 2025
Filed:
May. 27, 2020
Applicant:
Basf Agro B.v., Arnhem, NL;
Inventors:
Ulrich Steinbrenner, Ludwigshafen, DE;
Joerg Steuerwald, Limburgerhof, DE;
Katharine Klamczynski, Limburgerhof, DE;
Wolfgang Laik, Neustadt, DE;
Assignee:
BASF AGRO B.V., Arnhem, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01N 43/54 (2006.01); A01N 25/10 (2006.01); A01P 13/00 (2006.01);
U.S. Cl.
CPC ...
A01N 43/54 (2013.01); A01N 25/10 (2013.01); A01P 13/00 (2021.08);
Abstract
A microparticle composition comprising saflufenacil, wherein saflufenacil is present in the form of microparticles, which comprise solid saflufenacil, which is surrounded or embedded by an aminoplast polymer, which is a polycondensation product of one or more amino compounds and one or more aldehydes, and further comprising at least one lignin based sulfonic acid A, such as lignosulfonic acid, ethoxylated lignosulfonic acid or oxidized lignins, wherein said lignosulfonic acid A has an average molar weight MW of at least 10,000 Da.