AL

Ann Y. Liauw

EA E.I. Du Pont De Nemours And: 2 patents #2,942 of 8,010Top 40%
📍 Wilmington, DE: #1,519 of 3,182 inventorsTop 50%
🗺 Delaware: #3,234 of 7,163 inventorsTop 50%
Overall (All Time): #1,999,846 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9260579 Mixed tannin-phenolic foams Michael W. Cobb, Mark Andrew Harmer, Vivek Kapur, Sharlene Renee Williams 2016-02-16
7776912 Acetals of nepetalic acid and method of preparation Mark A. Scialdone 2010-08-17