RR

Robert Gordon Ridgeway

Air Products And Chemicals: 1 patents #71 of 208Top 35%
📍 Tempe, AZ: #23 of 114 inventorsTop 25%
🗺 Arizona: #301 of 1,382 inventorsTop 25%
Overall (1994): #73,718 of 165,921Top 45%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5360467 Method of separating and detecting impurities using a fractional concentration detector Suhas Narayan Ketkar, Peter J. Maroulis, Timothy Christopher Golden 1994-11-01