HA

Hans-Detlef Arntz

CA Covestro Deutschland Ag: 1 patents #54 of 177Top 35%
Overall (2022): #441,005 of 548,613Top 85%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11359045 Method for producing isocyanate mixtures containing isocyanurate groups Christian Hahn, Stephan Schubert, Ernst Felske, Claudia Houben, Frank Behrendt 2022-06-14