MF

Michael J. Fazio

The Dow Chemical: 1 patents #164 of 619Top 30%
🗺 Michigan: #694 of 3,452 inventorsTop 25%
Overall (1989): #77,055 of 140,708Top 55%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4826588 Pyrite depressants useful in the separation of pyrite from coal Richard R. Klimpel, Robert D. Hansen 1989-05-02