TO

Thomas G. Otchy

EC Engelhard Minerals & Chemicals: 1 patents #22 of 65Top 35%
📍 Fanwood, NJ: #118 of 163 inventorsTop 75%
🗺 New Jersey: #41,174 of 69,400 inventorsTop 60%
Overall (All Time): #4,125,453 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4238468 Ammonia manufacturing process John C. Bonacci, Thomas ACKERMAN 1980-12-09