Inventor

HALPHEN PAUL D

US3 patents

Patents

3 patents

US6486248B2Nov 26, 2002

Liquid colorant and method

MILLIKEN & CO16 citations76

US10435650B2Oct 8, 2019

Cleaning composition and method for using the same

MILLIKEN & CO0 citations46

US9688946B2Jun 27, 2017

Cleaning composition and method for using the same

MILLIKEN & CO0 citations46