Inventor
PETTMAN ROGER B
GB6 patents
⚠️ This page may combine multiple inventors who share the name “PETTMAN ROGER B”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHELL INT RESEARCH
4 patentsUS4927840AMay 22, 1990
Fungicidal imidazole dioxolane and 1,3-dioxane derivatives
SHELL INT RESEARCH3 citations58
US4927841AMay 22, 1990
Fungicidal imidazole oxime derivatives
SHELL INT RESEARCH0 citations46
US4782053ANov 1, 1988
Fungicidal compositions
SHELL INT RESEARCH1 citations46
US4798845AJan 17, 1989
Imidazole derivatives, their preparation and their use as fungicides
SHELL INT RESEARCH1 citations40