RD

Robert Dupree

PP Phillips Petroleum: 1 patents #819 of 1,401Top 60%
📍 Houston, TX: #8,651 of 21,073 inventorsTop 45%
🗺 Texas: #52,441 of 125,132 inventorsTop 45%
Overall (All Time): #2,137,161 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7563453 Compositions for controlled release of pest control products in aquatic environments Barrington M. J. Tyler 2009-07-21
4383080 Process for curing poly(arylene sulfides) 1983-05-10