PB

Philip B. Black

BL Blac: 1 patents #1 of 1Top 100%
📍 Elmhurst, IL: #10 of 33 inventorsTop 35%
🗺 Illinois: #1,799 of 6,351 inventorsTop 30%
Overall (2025): #253,344 of 469,880Top 55%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12379034 Catalyst control and withdrawal valve with tight shutoff capability — 2025-08-05