JH

John Helkey

HC Hexion Specialty Chemicals: 1 patents #11 of 66Top 20%
📍 Lowell, OR: #3 of 5 inventorsTop 60%
🗺 Oregon: #17,068 of 28,073 inventorsTop 65%
Overall (All Time): #3,304,079 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7803855 Wood composites, methods of production, and methods of manufacture thereof Tom G. Kintzley, Ivan Holte, Lee R. Johnson, Todd R. Miller 2010-09-28