JD

Joseph A. Durkin

Chevron: 1 patents #95 of 236Top 45%
📍 Groves, TX: #1 of 1 inventorsTop 100%
🗺 Texas: #432 of 2,272 inventorsTop 20%
Overall (1982): #53,358 of 81,411Top 70%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4324698 Fluorided cracking catalyst Paul H. Lewis, Joseph A. Froelich 1982-04-13