GH

Geoffrey Hemphill

W& W. R. Grace &: 1 patents #186 of 433Top 45%
📍 Manasquan, NJ: #33 of 64 inventorsTop 55%
🗺 New Jersey: #41,174 of 69,400 inventorsTop 60%
Overall (All Time): #4,104,422 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4183953 Aqueous ammonium isobutyrate-isobutyric acid solution useful for preserving seeds, silage, and other feedstuff Ebbe R. Skov, Roderick B. Judge 1980-01-15