Inventor
WONG DAVID M
US8 patents
⚠️ This page may combine multiple inventors who share the name “WONG DAVID M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MALLINCKRODT MEDICAL INC
4 patentsUS5227139AJul 13, 1993
Sanitary sampling system
MALLINCKRODT MEDICAL INC25 citations91
US5137628AAug 11, 1992
Sealing arrangement for a chromatography column
MALLINCKRODT MEDICAL INC40 citations91
US5221485AJun 22, 1993
Purification of X-ray contrast agent, magnetic resonance imaging agent, or radiopharmaceuticals using reverse osmosis
MALLINCKRODT MEDICAL INC14 citations72
US5160437ANov 3, 1992
Purification of crude Ioversol using reverse osmosis
MALLINCKRODT MEDICAL INC9 citations72