← EPO Patent Bulletin

SUBSTITUTED PYRIDAZINONE HERBICIDES

Grant EP4267556B1 Kind: B1 Mar 18, 2026

Inventors

MCCANN, Stephen, Frederick, SELBY, Thomas, Paul, STEVENSON, Thomas, Martin, LEVENS, Alison, Mary

IPC Classifications

C07D 237/16 20060101AFI20220701BHEP C07D 409/04 20060101ALI20220701BHEP A01N 43/58 20060101ALI20220701BHEP

Designated States

AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR