RK

Robert Kunkel

HC Hoechst Celanese: 1 patents #468 of 871Top 55%
📍 Nueces, TX: #4 of 5 inventorsTop 80%
🗺 Texas: #73,555 of 125,132 inventorsTop 60%
Overall (All Time): #3,920,445 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4803295 Purification of diphenyl phthalates A. Lee Stautzenberger 1989-02-07