HM

Henning Middelmann

AA Alzchem Ag: 1 patents #4 of 10Top 40%
📍 Herdecke, DE: #6 of 14 inventorsTop 45%
Overall (2017): #404,768 of 506,227Top 80%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9687783 Ammonia gas generator and use of the same for reducing nitrogen oxides in exhaust gases Christian Gerhart 2017-06-27