PD

Patrick Joseph Duncan

EA E.I. Du Pont De Nemours And: 3 patents #2,229 of 8,010Top 30%
📍 Wilmington, NC: #188 of 905 inventorsTop 25%
🗺 North Carolina: #11,920 of 45,564 inventorsTop 30%
Overall (All Time): #1,273,108 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6413631 Process of open-end spinning of polyester staple fiber Peter Van Alston, Steven M. Hansen 2002-07-02
6010789 Polyester staple fiber Peter Van Alston, Steven M. Hansen 2000-01-04
D372684 String tie 1996-08-13
H1275 Polyester fibers 1994-01-04