EH

Eleanor C. Hawkins

HE Hercules: 1 patents #345 of 715Top 50%
📍 Colonial Heights, VA: #22 of 59 inventorsTop 40%
🗺 Virginia: #18,729 of 34,511 inventorsTop 55%
Overall (All Time): #3,980,865 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4689408 Method of preparing salts of carboxymethylcellulose Robert A. Gelman 1987-08-25