KL

Kenneth Wayne Leffew

EA E.I. Du Pont De Nemours And: 3 patents #24 of 589Top 5%
📍 Kennett Square, PA: #4 of 30 inventorsTop 15%
🗺 Pennsylvania: #329 of 5,512 inventorsTop 6%
Overall (2002): #26,206 of 266,432Top 10%
3
Patents 2002

Issued Patents 2002

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6476180 Process for producing an oriented shaped article Vivek Kapur, Govindasamy Paramasivam Rajendran 2002-11-05
6451966 Method for increasing solid state polymerization rate Andrew Witt 2002-09-17
6409491 Extrusion die assembly David Rule 2002-06-25