JH

John P. Hager

IH Iron Carbide Holdings: 1 patents #1 of 3Top 35%
📍 Mission Viejo, CA: #24 of 93 inventorsTop 30%
🗺 California: #3,049 of 13,957 inventorsTop 25%
Overall (1994): #114,153 of 165,921Top 70%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5366897 Method for controlling the conversion of iron-containing reactor feed into iron carbide Frank A. Stephens, Frank M. Stephens, Jr. 1994-11-22