DB

David B. Bartholic

EC Engelhard Minerals & Chemicals: 6 patents #1 of 18Top 6%
📍 Watchung, NJ: #1 of 11 inventorsTop 10%
🗺 New Jersey: #44 of 2,847 inventorsTop 2%
Overall (1982): #761 of 81,411Top 1%
6
Patents 1982

Issued Patents 1982

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
4328091 Selective vaporization process 1982-05-04
4325809 Hydrocarbon processing 1982-04-20
4325817 Control of emissions in flue gas John W. Byrne 1982-04-20
4311579 Preparation of FCC charge by selective vaporization 1982-01-19
4311580 Selective vaporization process and dynamic control thereof 1982-01-19
4309274 Preparation of FCC charge from residual fractions 1982-01-05