Leslie E. Schmidtke has been granted 2 US patents while listed as an inventor at Basf Se. The first was granted in 1992 and the most recent in June 2015. Leslie E. Schmidtke ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Leslie E. Schmidtke in Grosse Ile Township, MI, US.