HJ

Howard C. Welborn, Jr.

EX ExxonMobil: 1 patents #219 of 667Top 35%
📍 Houston, TX: #210 of 924 inventorsTop 25%
🗺 Texas: #885 of 4,134 inventorsTop 25%
Overall (1989): #103,090 of 140,708Top 75%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4808561 Supported polymerization catalyst — 1989-02-28