CW

Chun Sing Wong

DC Dupont Canada: 2 patents #1 of 9Top 15%
Overall (2002): #70,237 of 266,432Top 30%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6399191 Moisture resistant coated metal substrates 2002-06-04
6380320 Process for preparing anhydride-grafted polymers with improved color 2002-04-30