Frederick A. Pehler, Jr.

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

📍 Humble, TX: #277 of 498 inventorsTop 60%

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

Overall (All Time): #3,826,405 of 4,157,543Top 95%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5220099	Purification of a hydrocarbon feedstock using a zeolite adsorbent	James Louis Schreiner, Robert Allen Britton, Charles T. Dickson	1993-06-15