IW

Irl E. Ward

AS Ashland: 2 patents #5 of 54Top 10%
📍 Bethlehem, PA: #4 of 71 inventorsTop 6%
🗺 Pennsylvania: #389 of 4,367 inventorsTop 9%
Overall (1997): #37,441 of 185,788Top 25%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5698503 Stripping and cleaning composition Francis W. Michelotti, Darryl Peters 1997-12-16
5597420 Stripping composition having monoethanolamine — 1997-01-28