TO

Timothy J. O'Brien

PE Petrolite: 1 patents #3 of 11Top 30%
📍 Little Rock, AR: #3 of 28 inventorsTop 15%
🗺 Arkansas: #36 of 215 inventorsTop 20%
Overall (1994): #58,601 of 165,921Top 40%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5284576 Method of scavenging hydrogen sulfide from hydrocarbons Jerry J. Weers 1994-02-08