| 9062278 |
Preparing ether carboxylates |
Robert Baumann, Markus Christian Biel, Alfred Oftring, Frank Rittig, Wolfgang Staffel |
2015-06-23 |
|
| 9034293 |
Process for preparing hydrocyanic acid by catalytic dehydration of gaseous formamide—direct heating |
Ralf Boehling, Achim Gritsch, Stefan Kotrel |
2015-05-19 |
|
| 8309759 |
Preparing ether carboxylates |
Robert Baumann, Markus Christian Biel, Alfred Oftring, Frank Rittig, Wolfgang Staffel |
2012-11-13 |
|
| 8038974 |
Aqueous solutions containing metal cyanide for cyanide leaching for the winning of gold and silver |
Thomas Schneider |
2011-10-18 |
|
| 7850939 |
Method for producing prussic acid |
Thomas Schneider |
2010-12-14 |
|
| 7709584 |
Nonodorous ethylene homopolymers and copolymers having good mechanical properties |
Frank-Olaf Mähling, Gernot Kohler, Axel Schmitz, Lars Wittkowski, Michael Hoppach |
2010-05-04 |
$14,800,000 |
| 7514059 |
Method for the production of hydrocyanic acid |
Arnulf Lauterbach, Anton Negele, Thomas Schneider |
2009-04-07 |
|
| 7511107 |
Ethylene terpolymer waxes, their preparation and their use |
Andreas Fechtenkotter, Katrin Zeitz, Michael Ehle, Wolfgang Kasel |
2009-03-31 |
|
| RE40140 |
Polymerization catalyst used for producing polyolefins that have excellent combined properties |
Shahram Mihan, Martin Lux, Wolfgang Rohde, Peter Kölle, Heinz Vogt |
2008-03-04 |
|
| 7094827 |
Thixotropic agents comprising ethylene terpolymer waxes |
Andreas Fechtenkotter, Lars Wittkowski, Katrin Zeitz, Michael Ehle, Siegfried Gast +1 more |
2006-08-22 |
$536,000 |
| 6949611 |
Preparation of ethylene polymers by the high-pressure method |
Lars Wittkowski, Wilhelm Weber, Thomas Dröge, Andrei Gonioukh, Frank-Olaf Mähling |
2005-09-27 |
$21,714,000 |
| 6897181 |
Polymerization catalyst used for producing polyolefins that have excellent combined properties |
Shahram Mihan, Martin Lux, Wolfgang Rohde, Peter Kölle, Heinz Vogt |
2005-05-24 |
$21,759,000 |
| 6887955 |
Method for high pressure polymerization of ethylene |
Frank-Olaf Maehling, Georg Groos, Wilhelm Weber, Gernot Koehler |
2005-05-03 |
$15,705,000 |
| 6860929 |
Printing inks and lacquers containing polyolefin waxes |
Shahram Mihan |
2005-03-01 |
$1,048,000 |
| 6858071 |
Solvent-containing pastes containing in addition polyolefin wax |
Shahram Mihan |
2005-02-22 |
$429,000 |
| 6846356 |
Pigment concentrates and method for producing them |
Shahram Mihan |
2005-01-25 |
$393,000 |
| 6825283 |
Oxidized polyolefin waxes |
Shahram Mihan |
2004-11-30 |
$461,000 |
| 6815571 |
Method for producing ethylene polymers in a high-pressure process |
Lars Wittkowski, Wilhelm Weber, Thomas Dröge, Andrei Gonioukh, Frank-Olaf Mähling |
2004-11-09 |
$431,000 |
| 6812274 |
Pigment concentrates and their production |
Wilhelm Weber, Stefan Weiss, Naria Edlu Keene von Koenig |
2004-11-02 |
$202,000 |
| 6762254 |
Ethylene(meth)acrylate copolymers with low residual content in comonomers |
Wilhelm Weber |
2004-07-13 |
$469,000 |
| 6699947 |
Method for producing Phillips catalysts for polymerizing olefins with better productivity rates in the particle-form process |
Kaspar Evertz, Guido Funk, Paulus De Lange, Peter Kölle |
2004-03-02 |
|
| 6649788 |
Preparation of polyethylene waxes |
Wilhelm Weber, Frank-Olaf Mähling, Lars Wittkowski |
2003-11-18 |
$491,000 |
| 6645900 |
Optimized method for the production of catalyst supports based on silica gel and chromium catalysts supported on silica gel |
Paulus De Lange, Guido Funk, Peter Kölle |
2003-11-11 |
|
| 6610797 |
Method for producing ethylene copolymers in segmented tubular reactors and utilizing copolymers as a flow improver |
Bernd Wenderoth, Peter Wedel, Wilhelm Weber |
2003-08-26 |
$621,000 |
| 6608151 |
Method for producing supported chrome catalysts and the use thereof for the polymerization of olefins |
Paulus De Lange, Guido Funk, Peter Kölle |
2003-08-19 |
|
