DO

Dirk Opfermann

Basf Se: 2 patents #5,851 of 13,826Top 45%
Overall (All Time): #2,022,833 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10370479 Process for making a polymer polyol Christian Koenig, Dejan Petrovic, Achim Loeffler, Andreas Bauder, Daniel Freidank +4 more 2019-08-06
8957122 Thermoplastic molding composition comprising microencapsulated latent-heat-accumulator material Stephan Altmann, Tina Schroeder-Grimonpont, Marco Schmidt 2015-02-17