HB

Howard D. Batha

CA Carborundum: 1 patents #54 of 126Top 45%
📍 Tonawanda, NY: #222 of 379 inventorsTop 60%
🗺 New York: #67,335 of 115,490 inventorsTop 60%
Overall (All Time): #4,107,512 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4191730 Method of removing nitrogen oxides from exhaust gas mixtures John H. Mason, Stanley R. Thompson 1980-03-04