Inventor

HAGLID FRANK R

US3 patents

Patents

3 patents

US4322366AMar 30, 1982

Waste treatment process

DU PONT1 citations42

US4159391AJun 26, 1979

Process for preparing 1,4-dichloro-2,5-dimethoxybenzene

DU PONT0 citations42

US4435568AMar 6, 1984

Thiol methylation process-reaction, recycle and regeneration of methyl bromide

DU PONT1 citations40