MJ

Michael G. Johnston

OC Occidental Chemical: 1 patents #180 of 341Top 55%
📍 Durham, NC: #1,858 of 4,103 inventorsTop 50%
🗺 North Carolina: #18,756 of 45,564 inventorsTop 45%
Overall (All Time): #2,308,208 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5100800 Microorganism for degrading toxic waste materials Charles F. Kulpa 1992-03-31
4803166 Microorganism for degrading toxic waste materials Charles F. Kulpa 1989-02-07