RC

Robert L. Chiang

W& W. R. Grace &: 1 patents #19 of 56Top 35%
📍 Ballwin, MO: #4 of 18 inventorsTop 25%
🗺 Missouri: #96 of 645 inventorsTop 15%
Overall (1982): #35,372 of 81,411Top 45%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4357265 Catalytic cracking catalyst — 1982-11-02