KB

Keith Edward Burnfield

HE Hercules: 1 patents #345 of 715Top 50%
📍 Wilmington, DE: #2,050 of 3,182 inventorsTop 65%
🗺 Delaware: #4,431 of 7,163 inventorsTop 65%
Overall (All Time): #3,578,816 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6217709 Cationic starch/cationic galactomannan gum blends as strength and drainage aids — 2001-04-17