HV

Hans H. Vahlenkamp

Basf Se: 1 patents #8,065 of 13,826Top 60%
📍 Matawan, NJ: #138 of 224 inventorsTop 65%
🗺 New Jersey: #41,174 of 69,400 inventorsTop 60%
Overall (All Time): #3,972,772 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4659842 Phthalic anhydride process and product Frank A. Calabrese 1987-04-21