EM

E. Keith Mitchell

KE Kerr-Mcgee: 1 patents #1 of 2Top 50%
📍 Shawnee, OK: #2 of 9 inventorsTop 25%
🗺 Oklahoma: #151 of 749 inventorsTop 25%
Overall (1989): #118,534 of 140,708Top 85%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4805413 Process for cryogenically separating natural gas streams Donald N. Reed, Jr. 1989-02-21