Inventor
THOMSON DONALD
US5 patents
⚠️ This page may combine multiple inventors who share the name “THOMSON DONALD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LEARONAL INC
4 patentsUS5312539AMay 17, 1994
Electrolytic tin plating method
LEARONAL INC47 citations89
US5378347AJan 3, 1995
Reducing tin sludge in acid tin plating
LEARONAL INC27 citations86
US5522972AJun 4, 1996
Nickel hypophosphite manufacture
LEARONAL INC9 citations69
US5480517AJan 2, 1996
Electrolytic production of hypophosphorous acid
LEARONAL INC1 citations48