FH

Franz H. Hanrath

EG Evonik Degussa Gmbh: 2 patents #589 of 1,853Top 35%
📍 Mobile, AL: #146 of 562 inventorsTop 30%
🗺 Alabama: #3,421 of 10,951 inventorsTop 35%
Overall (All Time): #2,011,309 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9403764 Method of production of a methionine salt Hans Joachim Hasselbach, Martin Koerfer, Christof P. Gruener, Juergen Stock, Jignesh Gangadwala +1 more 2016-08-02
9023284 Method of production of a methionine salt Hans Joachim Hasselbach, Martin Koerfer, Christof P. Gruener, Juergen Stock, Jignesh Gangadwala +1 more 2015-05-05