CS

Charles W. Stewart

EA E.I. Du Pont De Nemours And: 34 patents #103 of 8,010Top 2%
📍 Newark, DE: #25 of 1,550 inventorsTop 2%
🗺 Delaware: #173 of 7,163 inventorsTop 3%
Overall (All Time): #104,046 of 4,157,543Top 3%
34
Patents All Time

Issued Patents All Time

Showing 26–34 of 34 patents

Patent #TitleCo-InventorsDate
4904726 Modified polytetrafluoroethylene resins and blends thereof Richard A. Morgan 1990-02-27
4772654 Fire resistant polymers containing magnesium oxychloride 1988-09-20
4713418 Blends of fluoroplastics and fluoroelastomers Anestis L. Logothetis 1987-12-15
4596855 Elastomeric compositions 1986-06-24
4507439 Elastomeric compositions containing treated PTFE 1985-03-26
4503171 Graphite reinforced perfluoroelastomer 1985-03-05
4503192 Cured elastomers with improved high temperature tear strength Herbert F. McShane, Jr., Peter Plimmer 1985-03-05
4469846 Core/shell fluoropolymer compositions Ausat A. Khan 1984-09-04
4294489 Upholstered furniture having improved flame resistance Colin Anolick, Vivian M. Robinson 1981-10-13