RK

Robert Koprowski

HC Hoechst Celanese: 1 patents #468 of 871Top 55%
📍 Chesapeake, VA: #145 of 343 inventorsTop 45%
🗺 Virginia: #18,729 of 34,511 inventorsTop 55%
Overall (All Time): #3,932,512 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4847423 Hydroformylation of aqueous formaldehyde using a rhodium-tricyclohexylphosphine catalyst system Jerry D. Unruh 1989-07-11