RG

Roland Gellert

Basf Se: 7 patents #2,439 of 13,826Top 20%
Overall (All Time): #760,030 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6387968 Method for producing water expandable styrene polymers Guiscard Glück, Klaus Hahn 2002-05-14
6310109 Process for the preparation of polymer particles Guiscard Glück, Klaus Hahn 2001-10-30
6297292 Water expanded polystyrene particles Guiscard Glück, Klaus Hahn 2001-10-02
5093375 Bead-like expandable molding materials having high heat distortion resistance and their preparation Klaus Hahn, Uwe Guhr, Hans Hintz 1992-03-03
5070136 Aqueous polymer dispersions for coating wood Rolf Dersch, Heinrich Dehne, Dietrich-Wolfgang Mueller, Johannes Vinke, Eckehardt Wistuba 1991-12-03
4990539 Preparation of styrene polymer foam particles Klaus Hahn, Uwe Guhr, Wolf-Dieter Back 1991-02-05
4990540 Expandable styrene polymer of high oil resistance and preparation thereof Klaus Hahn, Uwe Guhr, Hans Hintz 1991-02-05