Inventor

FREIBERG ASHLEY H

5 patents

Patents

5 patents

US4062892ADec 13, 1977

Insecticidal, miticidal and lepidoptericidal active isothiuronium complex acids and free bases

STAUFFER CHEMICAL CO4 citations60

US3969511AJul 13, 1976

Insecticidal, miticidal and lepidoptericidal active isothiuronium complex acids and free bases

STAUFFER CHEMICAL CO3 citations60

US4300945ANov 17, 1981

Synergistic herbicidal compositions

STAUFFER CHEMICAL CO3 citations56

US4409211AOct 11, 1983

Systemic control of insect infestations in animals by use of O,O-dimethyl-2,2,2-trichloro-2-(tetrahydropyranyl-2-oxy)ethylphosphonate

STAUFFER CHEMICAL CO0 citations47

US4320123AMar 16, 1982

Animal systemic insecticide

STAUFFER CHEMICAL CO0 citations47