RL

Ray S. Long

The Dow Chemical: 1 patents #164 of 619Top 30%
📍 Walnut Creek, CA: #9 of 43 inventorsTop 25%
🗺 California: #2,144 of 10,592 inventorsTop 25%
Overall (1989): #67,594 of 140,708Top 50%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4873014 Polyamine-polyglycol inhibitor for steel pickling — 1989-10-10