DW

Dieter Wittmann

BH Bayer Healthcare: 8 patents #6 of 626Top 1%
Overall (2005): #2,186 of 245,428Top 1%
8
Patents 2005

Issued Patents 2005

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
6949596 Non-inflammable, anti-electrostatic polycarbonate molding materials Andreas Seidel, Thomas Eckel, Michael Zobel, Manfred Dietrich 2005-09-27
6939905 Flame-resistant polycarbonate molding compounds for extrusion applications Andreas Seidel, Thomas Eckel, Bernd Keller 2005-09-06
6936647 Bead polymerizates containing halogen-free phosphourus compounds Wolfgang Podszun, Andreas Seidel, Thomas Eckel, Kamelia Karlou-Eyrisch 2005-08-30
6914090 Impact-resistant and flameproofed polycarbonate molding compositions Andreas Seidel, Thomas Eckel 2005-07-05
6906124 Non-inflammable, translucent polycarbonate molding materials Torsten Derr, Thomas Eckel, Michael Zobel, Andreas Seidel 2005-06-14
6906122 Flame-resistant polycarbonate blends Michael Zobel, Thomas Eckel, Torsten Derr 2005-06-14
6890979 Polycarbonate molding materials containing graft rubber Herbert Eichenauer, Thomas Eckel, Holger Warth 2005-05-10
6838518 Extrudable polycarbonate molding compositions Andreas Seidel, Klaus Kircher, Thomas Eckel 2005-01-04