HE

Helmut Eckes

Hoechst Gmbh: 6 patents #638 of 4,020Top 20%
SK Solutia Germany Gmbh & Co. Kg: 1 patents #4 of 15Top 30%
Overall (All Time): #757,214 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6686418 Rubber products with low heat build up on mechanical stressing Siegfried Wallenwein, Frank Scholl 2004-02-03
4904303 Water-dilutable printing ink binder system and use thereof as printing ink Albert Rudolphy 1990-02-27
4812492 Aqueous pigment preparation, and the use thereof Rainer Winter, Albert Munkel 1989-03-14
4792356 Water-dilutable printing ink binder system and use thereof as printing ink Albert Rudolphy 1988-12-20
4758475 Isocyanate-free polyurethane dispersions Dieter Engel 1988-07-19
4323675 Novel stilbene compounds: process for their manufacture and their use as optical brighteners Rudiger Erckel, Thomas Martini, Gunter Rosch 1982-04-06
4220760 Diamino-1,3,5-triazinylstilbene compounds and process for preparing same Rudiger Erckel, Erwin Schmidt, Gu Rosch 1980-09-02