Inventor

WILLIAMS BARRY H

US2 patents

Patents

2 patents

US5037482AAug 6, 1991

Composition and method for improving adhesion of coatings to copper surfaces

MACDERMID INC27 citations86

US5104688AApr 14, 1992

Pretreatment composition and process for tin-lead immersion plating

MACDERMID INC3 citations58