MJ

Michael G. Johnston

OC Occidental Chemical: 1 patents #11 of 31Top 40%
📍 Durham, NC: #13 of 94 inventorsTop 15%
🗺 North Carolina: #217 of 1,241 inventorsTop 20%
Overall (1989): #76,557 of 140,708Top 55%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4803166 Microorganism for degrading toxic waste materials Charles F. Kulpa 1989-02-07