DD

Douglas R. Dreisinger

PT Praxair Technology: 1 patents #20 of 71Top 30%
📍 Oakville, CA: #9 of 53 inventorsTop 20%
Overall (1994): #141,469 of 165,921Top 90%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5360603 Packed bed arrangement useful for mixing and/or oxidation Raymond Francis Drnevich 1994-11-01