DS

Drew M. Spradling

TL Touchstone Research Laboratory: 1 patents #17 of 26Top 70%
📍 Wheeling, WV: #52 of 103 inventorsTop 55%
🗺 West Virginia: #1,664 of 3,425 inventorsTop 50%
Overall (All Time): #3,265,732 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8034266 Carbon foam from metallic salts of lignosulfonates Doug Amie 2011-10-11