| 9776940 |
Process for production of acrylic acid |
Tobias Johannes Korn, Travis Carline, Christopher Fuchs, Darryl Welch, Peter Zurowski +5 more |
2017-10-03 |
| 9212122 |
Process for inhibiting unwanted free-radical polymerization of acrylic acid present in a liquid phase P |
Peter Zurowski, Tobias Johannes Korn, Sylke Haremza, Thorsten Friese, Friedrich-Georg Martin +3 more |
2015-12-15 |
| 8829134 |
Process for transporting in the tank of a tank truck or tanker ship a liquid monomer phase withdrawn from a storage vessel |
Joerg Heilek, Ulrich Hammon, Volker Schliephake, Klaus Joachim Mueller-Engel |
2014-09-09 |
| 8680353 |
Process for preparing oligomers of butene |
Sven Crone, Oliver Ryll, Alexander Weck, Rainer Papp, Roland Krokoszinski +1 more |
2014-03-25 |
| 8299299 |
Process for separating acrylic acid present as a main constituent and glyoxal present as a by-product in a product gas mixture of a partial heterogeneously catalyzed gas phase oxidation of a C3 precursor compound of acrylic acid |
Peter Zurowski, Steffen Rissel, Sylke Haremza, Thorsten Friese, Ulrich Jaeger +5 more |
2012-10-30 |
| 8263802 |
Process for redissociating Michael adducts which are present in a liquid F and have been formed in the preparation of acrylic acid or esters thereof |
Volker Schliephake, Thorsten Friese, Klaus Bott, Michael Blechschmitt, Klaus Joachim Mueller-Engel |
2012-09-11 |
| 7893178 |
Process for storing a monomer phase which is liquid under the conditions of storage |
Joerg Heilek, Ulrich Hammon, Volker Schliephake, Klaus Joachim Müller-Engel |
2011-02-22 |
