XH

X. Michael Hong

M& Milliken &: 1 patents #403 of 679Top 60%
Overall (All Time): #3,343,492 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7632682 Anthraquinone colorant compositions and methods for producing the same Robert L. Mahaffey, Eric B. Stephens, Richard A. VanDahm 2009-12-15