PT

Philip W. Thompson

📍 Calumet City, IL: #1 of 6 inventorsTop 20%
🗺 Illinois: #289 of 3,813 inventorsTop 8%
Overall (1989): #18,278 of 140,708Top 15%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4861488 Automatic chromatography process Andrew C. Kenney, John L. Harris 1989-08-29
4802981 Automatic chromatography apparatus Andrew C. Kenney, John L. Harris 1989-02-07