PS

Paul Ta-chin Sun

Shell Oil Compny: 2 patents #1,477 of 4,423Top 35%
📍 Katy, TX: #845 of 2,042 inventorsTop 45%
🗺 Texas: #52,441 of 125,132 inventorsTop 45%
Overall (All Time): #2,193,589 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6773598 Method and apparatus for biodegradation of oxygenates Dallas Lea Byers, Charles Lee Meyer, Joseph Patrick Salanitro 2004-08-10
6458276 Method and apparatus for biodegradation of alkyl ethers and tertiary butyl alcohol Dallas Lea Byers, Charles Lee Meyer, Joseph Patrick Salanitro 2002-10-01