PD

Paul J. DesLauriers

PP Pennzoil Products: 1 patents #1 of 11Top 10%
📍 Owasso, OK: #1 of 6 inventorsTop 20%
🗺 Oklahoma: #151 of 749 inventorsTop 25%
Overall (1989): #71,347 of 140,708Top 55%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4824589 Rust converting and removing compositions Arpad M. Magyar, Darrell W. Patton 1989-04-25