RC

Richard D. Champion

WN Weyerhaeuser Nr: 1 patents #274 of 578Top 50%
📍 Federal Way, WA: #242 of 444 inventorsTop 55%
🗺 Washington: #48,111 of 76,902 inventorsTop 65%
Overall (All Time): #3,233,514 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8328988 Reduction of the adsorption of quaternary ammonium salts onto cellulosic fibers James H. Wiley 2012-12-11