YR

Yia-Ching Ray

EA E.I. Du Pont De Nemours And: 1 patents #109 of 462Top 25%
📍 Columbus, OH: #38 of 183 inventorsTop 25%
🗺 Ohio: #1,176 of 4,724 inventorsTop 25%
Overall (2005): #72,328 of 245,428Top 30%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6852156 Self-dispersing pigment and process of making and use of same An-Gong Yeh, Michael J. Eiseman, Robert P. Held, James Hohman, Dhiren V. Patel +2 more 2005-02-08