PS

Paul N. Chen, Sr.

HC Hoechst Celanese: 1 patents #48 of 174Top 30%
📍 Charlotte, NC: #32 of 162 inventorsTop 20%
🗺 North Carolina: #392 of 1,767 inventorsTop 25%
Overall (1994): #85,042 of 165,921Top 55%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5308909 Glass bubble filled polybenzimidazole Victor C. Astone, William M. Cooper, O. Richard Hughes 1994-05-03