HH

Hans Joachim Hasselbach

EG Evonik Degussa Gmbh: 2 patents #38 of 294Top 15%
📍 Gelnhausen, DE: #2 of 26 inventorsTop 8%
Overall (2016): #140,236 of 481,213Top 30%
2
Patents 2016

Issued Patents 2016

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9464045 Process for the preparation of methionine Martin Koerfer, Stefan Reichert, Harald Jakob, Christoph Weckbecker, Klaus Huthmacher +3 more 2016-10-11
9403764 Method of production of a methionine salt Martin Koerfer, Christof P. Gruener, Franz H. Hanrath, Juergen Stock, Jignesh Gangadwala +1 more 2016-08-02