RO

Robert J. Olsen

AM Amoco: 2 patents #29 of 265Top 15%
📍 Hutchinson, KS: #1 of 4 inventorsTop 25%
🗺 Kansas: #20 of 413 inventorsTop 5%
Overall (1989): #16,928 of 140,708Top 15%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4841069 Ammonolysis-alkylation reactions using ammonia and an alcohol to prepare N-alkyl maleimides and N-alkyl succinimides — 1989-06-20
4814464 Process for making N-alkylpyrrolidones — 1989-03-21