WC

Wally Liyuan Chang

CW Ck Witco: 1 patents #1 of 9Top 15%
📍 White Plains, NY: #18 of 52 inventorsTop 35%
🗺 New York: #3,002 of 9,277 inventorsTop 35%
Overall (2002): #94,589 of 266,432Top 40%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6420446 Polyurethane prepared from sorbitol-branched polyesters — 2002-07-16