HO

Harry E. O'Connell

📍 Houston, TX: #8,651 of 21,073 inventorsTop 45%
🗺 Texas: #52,441 of 125,132 inventorsTop 45%
Overall (All Time): #2,337,470 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4773968 N-butane/isobutane fractionation James O. Nye 1988-09-27
4753667 Propylene fractionation Harmon L. Kirkpatrick, Kenneth O. Crawford 1988-06-28