DH

Dennis L. Holtermann

Chevron: 2 patents #39 of 271Top 15%
📍 Conroe, TX: #3 of 41 inventorsTop 8%
🗺 Texas: #496 of 5,527 inventorsTop 9%
Overall (1994): #35,530 of 165,921Top 25%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5322615 Method for removing sulfur to ultra low levels for protection of reforming catalysts Warren E. Brown 1994-06-21
5300210 Hydrocarbon conversion process using zeolite SSZ-32 as catalyst Stacey I. Zones, James N. Ziemer, Donald S. Santilli, Robert A. Innes 1994-04-05