US 12,268,209 B2
Liquid sulfonylurea-containing herbicidal compositions
Oliver Egan, Navan (IE); and Andrew Goldsmith, Waterlooville (GB)
Assigned to Mitsui AgriScience International S.A./N.V., Woluwe-Saint Pierre (BE); and Battelle UK Limited, Chelmsford (GB)
Filed by Mitsui AgriScience International S.A./N.V., Woluwe-Saint-Pierre (BE); and Battelle UK Limited, Chelmsford (GB)
Filed on Dec. 23, 2020, as Appl. No. 17/132,116.
Application 17/132,116 is a continuation of application No. 15/538,158, granted, now 11,071,296, previously published as PCT/EP2015/080844, filed on Dec. 21, 2015.
Claims priority of application No. 14199867 (EP), filed on Dec. 22, 2014.
Prior Publication US 2021/0137102 A1, May 13, 2021
This patent is subject to a terminal disclaimer.
Int. Cl. A01N 25/04 (2006.01); A01N 25/22 (2006.01); A01N 25/30 (2006.01); A01N 43/40 (2006.01); A01N 47/36 (2006.01); A01N 59/04 (2006.01); A01N 59/06 (2006.01); A01N 59/08 (2006.01); A01N 59/26 (2006.01)
CPC A01N 25/04 (2013.01) [A01N 25/22 (2013.01); A01N 25/30 (2013.01); A01N 43/40 (2013.01); A01N 47/36 (2013.01); A01N 59/04 (2013.01); A01N 59/06 (2013.01); A01N 59/08 (2013.01); A01N 59/26 (2013.01)] 14 Claims
 
1. A liquid herbicidal composition comprising:
a non-aqueous solvent system;
at least one sulfonylurea herbicide selected from metsulfuron, or salts or esters thereof; and
at least one inorganic salt selected from metal phosphates, wherein the at least one inorganic salt comprises a metal selected from Na, K, Ca, Mg, or Al, wherein the at least one inorganic salt is not sodium triphosphate, and wherein the composition is free of lignosulfonates.