Inventor

YEN JEFFREY H-G

US2 patents

Patents

2 patents

US5378366AJan 3, 1995

Hot lime precipitation of arsenic from wastewater or groundwater

ATOCHEM NORTH AMERICA ELF48 citations85

US5312992AMay 17, 1994

Process for removing sulfur from organic sulfides

ATOCHEM NORTH AMERICA ELF5 citations71