| 6870014 |
Catalyst and method for producing polytetrahydrofurane |
Ulrich Steinbrenner, Thomas Narbeshuber, Martin Haubner, Christoph Sigwart, Gerhard Cox +6 more |
2005-03-22 |
| 6586361 |
Multilayered shell catalysts for catalytic gaseous phase oxidation of aromatic hydrocarbons |
Thomas Heidemann, Stefan Bauer, Hermann Petersen |
2003-07-01 |
| 6528683 |
Method for producing shell catalysts for the catalytic vapor-phase oxidation of aromatic hydrocarbons and catalysts obtained in such a manner |
Thomas Heidemann, Frank Rosowski, Michael Seufert, Gerhard Hefele, Peter Michael Lorz |
2003-03-04 |
| 6350717 |
Catalyst and process for the selective hydrogenation of unsaturated compounds in hydrocarbon streams |
Andrea Frenzel, Cristina Freire Erdbrugger, Ekkehard Schwab, Michael Hesse, Herbert Wanjek +1 more |
2002-02-26 |
| 6169214 |
Catalyst consisting of a hollow cylindrical carrier having a catalytically active oxide material applied to the outer surface of the carrier, and process for using said catalyst |
Andreas Tenten, Peter Weidlich |
2001-01-02 |
| 5910608 |
Catalyst consisting of a hollow cylindrical carrier having a catalytically active oxide material applied to the outer surface of the carrier, and process for using said catalyst |
Andreas Tenten, Peter Weidlich |
1999-06-08 |
| 5696048 |
Cobalt catalysts |
Boris Breitscheidel, Peter Polanek, Guido Voit, Tom Witzel, Michael Hesse |
1997-12-09 |
| 5677261 |
Preparation of a catalyst consisting of a carrier and a catalytically active oxide material applied to the surface of the carrier |
Andreas Tenten, Peter Weidlich |
1997-10-14 |
| 5536691 |
Cobalt catalysts and a process required for their preparation |
Boris Breitscheidel, Peter Polanek, Matthias Irgang, Hermann Petersen, Guido Voit +1 more |
1996-07-16 |
| 5003017 |
Heat-curable bismaleimide-alkenyl heterocyclic molding material |
Philipp Eisenbarth, Volker Altstaedt, Roland Peter |
1991-03-26 |
