Inventor

DITULLIO JR DANIEL D

US2 patents

Patents

2 patents

US11078366B2Aug 3, 2021

Bis-azo colorants for use as bluing agents

MILLIKEN & CO0 citations59

US10633543B2Apr 28, 2020

Bis-azo colorants for use as bluing agents

MILLIKEN & CO0 citations48