KL

Kenneth Wayne Leffew

EA E.I. Du Pont De Nemours And: 1 patents #340 of 843Top 45%
📍 Kennett Square, PA: #16 of 32 inventorsTop 50%
🗺 Pennsylvania: #1,792 of 6,061 inventorsTop 30%
Overall (2011): #245,958 of 364,097Top 70%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8058376 Fluoropolymer produced by aqueous polymerization using dispersed particulate of fluorinated lonomer produced in situ Ralph Munson Aten, Ralph Birchard Lloyd, Charles Joseph Noelke 2011-11-15