Inventor
LETIZE RAYMOND A
US9 patents
⚠️ This page may combine multiple inventors who share the name “LETIZE RAYMOND A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MACDERMID INC
8 patentsUS4944851AJul 31, 1990
Electrolytic method for regenerating tin or tin-lead alloy stripping compositions
MACDERMID INC55 citations95
US4687545AAug 18, 1987
Process for stripping tin or tin-lead alloy from copper
MACDERMID INC33 citations90
US5328561AJul 12, 1994
Microetchant for copper surfaces and processes for using same
MACDERMID INC21 citations88
US4784785ANov 15, 1988
Copper etchant compositions
MACDERMID INC23 citations81
US4806200AFeb 21, 1989
Method for manufacture of printed circuit boards
MACDERMID INC16 citations72
US4732649AMar 22, 1988
Method for manufacture of printed circuit boards
MACDERMID INC10 citations72
US5213840AMay 25, 1993
Method for improving adhesion to polymide surfaces
MACDERMID INC13 citations71
US4978422ADec 18, 1990
Method for improving insulation resistance of printed circuits
MACDERMID INC14 citations66