RE

Rob Eek

BH Bayer Healthcare: 5 patents #1,768 of 8,007Top 25%
BA Bayer Materialscience Ag: 2 patents #297 of 1,035Top 30%
Overall (All Time): #750,323 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7763757 Crystallization processes for producing bisphenols Christian Münnich, Ulrich Blaschke, Michael Prein, Raymond Audenaert, Gert Tytgat 2010-07-27
7301056 Process for the separation of phenol from phenol-containing streams from the preparation of Bisphenol A Michael Prein, Raymond Audenaert 2007-11-27
6605191 Method for reprocessing reaction mixtures containing diaryl carbonate Carsten Hesse, Ursula Jansen, Johann Rechner, Claus-Peter Reisinger, Kaspar Hallenberger +1 more 2003-08-12
6469191 Method for producing diaryl carbonates Claus-Peter Reisinger, Ursula Jansen, Johann Rechner 2002-10-22
6437166 Method for reprocessing reaction mixtures containing diaryl carbonate Carsten Hesse, Ursula Jansen, Johann Rechner, Claus-Peter Reisinger, Kaspar Hallenberger +1 more 2002-08-20
6288284 Method for producing bis(4-hydroxyaryl)alkanes Kaspar Hallenberger, Christine Mendoza-Frohn, Georg Ronge, Gerhard Fennhoff, Domien Sluyts +1 more 2001-09-11
6211417 Process for preparing bis-(4-hydroxyaryl) alkanes Gerd Fengler, Hans-Josef Buysch, Frieder Heydenreich, Gerhard Fennhoff 2001-04-03