JQ

Jane E. Quamme

DL Dearborn Chemical Company Limited: 1 patents #16 of 31Top 55%
📍 Chicago, IL: #7,538 of 13,327 inventorsTop 60%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #4,026,029 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4558080 Stable tannin based polymer compound Anne H. Kemp 1985-12-10