HH

Hans Joachim Hasselbach

EG Evonik Degussa Gmbh: 1 patents #117 of 408Top 30%
📍 Gelnhausen, DE: #6 of 18 inventorsTop 35%
Overall (2017): #408,858 of 506,227Top 85%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9617209 Process for obtaining methionine Stefan Reichert, Harald Jakob, Martin Koerfer 2017-04-11