| 8134028 |
Method for producing 1,2-diamino-3-methylcyclohexane and/or 1,2-diamino-4-methylcyclohexane |
Friederike Osswald, Karl Heinz Brauch, Jochem Henkelmann, Frederik van Laar, Till Gerlach |
2012-03-13 |
|
| 7405327 |
Method for the continuous production of an amine |
Frank Haese, Bernd Stein, Wolfgang Reif, Johann-Peter Melder, Karl-Heinz Roβ +3 more |
2008-07-29 |
|
| 7388119 |
Method for the hydrogenation of aromatic compounds with hydrogen containing residual gas |
Ekkehard Schwab, Ralf Kästner, Jochem Henkelmann, Gerd Kaibel, Heinrich Laib |
2008-06-17 |
|
| 7355084 |
Method for hydrogenating organic compounds by means of Ru/SiO2 catalysts |
Dominic Vanoppen, Jan-Dirk Arndt, Jochem Henkelmann, Konrad Knoll |
2008-04-08 |
|
| 6943274 |
Method for the production of cyclohexanol from benzene |
Werner Peschel, Till Adrian, Harald Rust, Thomas Hill, Ulrich Müller +1 more |
2005-09-13 |
$910,000 |
| 6916879 |
Core-hydrogenated block copolymers having an asymmetric structure |
Konrad Knoll, Michael Ishaque, Friederike Osswald, Jan-Dirk Arndt |
2005-07-12 |
$430,000 |
| 6888021 |
Hydrogenation of benzenepolycarboxylic acids or derivatives thereof using a catalyst containing macropores |
Melanie Brunner, Boris Breitscheidel, Klaus Halbritter, Jochem Henkelmann, Lucien Thil +1 more |
2005-05-03 |
$266,000 |
| 6743912 |
Storage and transportation of N-vinyl-epsilon-caprolactam |
Rolf Pinkos, Rudolf Erich Lorenz |
2004-06-01 |
$333,000 |
| 6689914 |
Preparation of amines |
Martin Schäfer, Andreas Kramer, Arthur Hohn, Shelue Liang, Frank Funke |
2004-02-10 |
$401,000 |
| 6673920 |
Method for the production of N-alkenyl-amides |
Thomas Preiss, Rolf Pinkos, Rudolf Erich Lorenz |
2004-01-06 |
$423,000 |
| 6624303 |
Method for producing N-alkenyl amides |
Rolf Pinkos, Thomas Preiss, Rudolf Erich Lorenz |
2003-09-23 |
$314,000 |
| 6596862 |
Purification of N-vinyl-&egr;-caprolactam |
Rolf Pinkos, Rudolf Erich Lorenz, Heike Becker |
2003-07-22 |
$536,000 |
| 6583281 |
Stabilized N-alkenyllactam |
Rolf Pinkos, Rudolf Erich Lorenz, Hansjörg Nickel, Jihong He |
2003-06-24 |
$498,000 |
| 6583286 |
Method for hydrogenating unsaturated heterocyclic compounds |
Melanie Brunner, Jochem Henkelmann, Heinz Rutter, Boris Breitscheidel |
2003-06-24 |
$498,000 |
| 6538139 |
Preparation of pyrrole and pyridine |
Martin Schäfer, Andreas Kramer, Arthur Hohn, Reinhard Kaczmarek, Erhard Henkes |
2003-03-25 |
$417,000 |
| 6521767 |
Method for suspension hydrogenation of an anthraquinone compound in a special reactor in order to produce hydrogen peroxide |
Jochem Henkelmann, Franz Josef Brocker, Gerd Kaibel, Heinz Rutter |
2003-02-18 |
$440,000 |
| 6518441 |
Method for oxidizing an organic compound containing at least one C-C double bond |
Georg Heinrich Grosch, Ulrich Müller, Andreas Walch, Norbert Rieber, Martin Fischer +11 more |
2003-02-11 |
$353,000 |
| 6479687 |
Preparation of vinylphosphonic acid compounds |
Jochem Henkelmann, Thomas Preiss |
2002-11-12 |
$410,000 |
| 6464954 |
Method for hydrogenating an anthraquinone compound |
Jochem Henkelmann, Franz Josef Brocker |
2002-10-15 |
$501,000 |
| 6432861 |
Reaction of organic compounds over macroporous supported catalysts comprising boron oxide |
Boris Breitscheidel, Uwe Diehlmann, Alois Kindler, Jochem Henkelmann |
2002-08-13 |
$290,000 |
| 6384216 |
Purification of alkenyl compounds |
Rudolf Erich Lorenz, Rolf Pinkos |
2002-05-07 |
$365,000 |
| 6350714 |
Method for preparing a catalyst and catalysts prepared accordingly |
Jochem Henkelmann, Thomas Preiss, Melanie Brunner |
2002-02-26 |
$307,000 |
| 6284917 |
Method for hydrogenating benzene polycarboxylic acids or derivatives thereof by using a catalyst containing macropores |
Melanie Brunner, Boris Breitscheidel, Klaus Halbritter, Jochem Henkelmann, Lucien Thil +1 more |
2001-09-04 |
$311,000 |
| 6177598 |
Preparation of sugar alcohols |
Melanie Brunner, Boris Breitscheidel, Jochem Henkelmann |
2001-01-23 |
$363,000 |
| 6153786 |
Method for producing 2-alkynoic acid esters |
Jochem Henkelmann, Thomas Preiss, Rolf Gleiter, Christel de Backer |
2000-11-28 |
$180,000 |
