DH

David W. Hendrickson

NL Nu-Iron Technology, Llc.: 2 patents #1 of 8Top 15%
📍 Coleraine, MN: #1 of 1 inventorsTop 100%
🗺 Minnesota: #1,262 of 6,786 inventorsTop 20%
Overall (2016): #149,851 of 481,213Top 35%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9464338 Reclaiming and inhibiting activation of DRI dust and fines John Brandon, Les Hart, John A. Anderson 2016-10-11
9238253 Processed DRI material Gary Levanduski, Kyle Bartholomew, Christopher P. Manning, Anthony Ramjewan 2016-01-19