DW

Derek John Winter

EA E.I. Du Pont De Nemours And: 1 patents #4,343 of 8,010Top 55%
IS Invista North America S.A.R.L.: 1 patents #169 of 403Top 45%
📍 Ripon, GB: #40 of 122 inventorsTop 35%
Overall (All Time): #2,159,846 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7303797 Gas barrier coating system for polymeric films and rigid containers Robert John Barsotti 2007-12-04
7250484 Method for producing enhanced solid state Michael Gardner, Jill Barbara Cunningham, Stephen Derek Jenkins 2007-07-31