Le Roy R. Clavenna

EX ExxonMobil: 1 patents #5,661 of 10,161Top 60%

📍 Baytown, TX: #143 of 279 inventorsTop 55%

🗺 Texas: #73,555 of 125,132 inventorsTop 60%

Overall (All Time): #4,118,474 of 4,157,543Top 100%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4219338	Hydrothermal alkali metal recovery process	Denise Y. Wolfs, James M. Eakman, Theodore Kalina	1980-08-26