RC

Roger O. Campbell

WE Weyerhauser: 1 patents #1 of 4Top 25%
📍 Federal Way, WA: #12 of 23 inventorsTop 55%
🗺 Washington: #1,140 of 3,868 inventorsTop 30%
Overall (2003): #132,309 of 273,478Top 50%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6641699 Chemical wood pulping process with reduced pitch and VOC emissions Jerry R. Speaks, Michael A. Veal 2003-11-04