LH

L. Charles Hardy

3M: 1 patents #357 of 1,132Top 35%
📍 Oak Park, IL: #17 of 50 inventorsTop 35%
🗺 Illinois: #1,480 of 5,663 inventorsTop 30%
Overall (2004): #171,198 of 270,089Top 65%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6833412 Acid functional fluoropolymer membranes and method of manufacture Steven J. Hamrock, Naiyong Jing, Shane Mao 2004-12-21