ED

Erika J. Dougherty

HC Hoechst Celanese: 1 patents #468 of 871Top 55%
📍 Charlotte, NC: #2,728 of 4,868 inventorsTop 60%
🗺 North Carolina: #26,533 of 45,564 inventorsTop 60%
Overall (All Time): #3,803,663 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5336286 High efficiency air filtration media Paul R. Alexander, Jr., Donald G. Cain, Theodore S. Thornburg 1994-08-09