AB

Alan Beerbower

EX ExxonMobil: 1 patents #5,661 of 10,161Top 60%
Overall (All Time): #4,109,235 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4196077 Sewage sludge dewatering Leonard Berkowitz, Jerome Geyer, William J. Asher 1980-04-01