WJ

Walter Hasselman, Jr.

📍 Scarsdale, NY: #5 of 20 inventorsTop 25%
🗺 New York: #804 of 3,580 inventorsTop 25%
Overall (1982): #25,298 of 81,411Top 35%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4345061 Process for the preparation of phenol-urea-formaldehyde condensation products — 1982-08-17