CJ

Cornell Chappel, Jr.

DP Dupont Teijin Films U.S. Limited Partnership: 2 patents #37 of 112Top 35%
EA E.I. Du Pont De Nemours And: 1 patents #4,343 of 8,010Top 55%
📍 Petersburg, VA: #19 of 68 inventorsTop 30%
🗺 Virginia: #12,642 of 34,511 inventorsTop 40%
Overall (All Time): #2,192,588 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6759178 Polymeric film having a coating layer of a phosphonic acid group containing polymer Noel Stephen Brabbs, Andrew Street, Karen Goodchild, Junaid Ahmed Siddiqui, Stephen Derek Rogers 2004-07-06
6495309 Polymeric film having a coating layer of a phosphonic acid group containing polymer Noel Stephen Brabbs, Andrew Street, Karen Goodchild, Junaid Ahmed Siddiqui, Stephen Derek Rogers 2002-12-17