David Eldon Hoiness

EA E.I. Du Pont De Nemours And: 1 patents #4,343 of 8,010Top 55%

📍 Glen Mills, PA: #80 of 179 inventorsTop 45%

🗺 Pennsylvania: #30,495 of 74,527 inventorsTop 45%

Overall (All Time): #2,264,395 of 4,157,543Top 55%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
5811042	Process for making aramid particles as wear additives	—	1998-09-22
5474842	Aramid particles as wear additives	—	1995-12-12