| 9776940 |
Process for production of acrylic acid |
Tobias Johannes Korn, Till Blum, Travis Carline, Christopher Fuchs, Darryl Welch +5 more |
2017-10-03 |
| 9388118 |
Continuous process for preparing (meth)acrylates of C10-alcohol mixtures |
Volker Schliephake, Ortmund Lang, Jochen Petzoldt, Tobias Johannes Korn, Virginie Bette +1 more |
2016-07-12 |
| 9206109 |
Method of stabilizing polymerizable compounds |
Tobias Johannes Korn, Peter Zurowski, Thorsten Friese, Sylke Haremza, Steffen Rissel +1 more |
2015-12-08 |
| 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 |
Till Blum, Peter Zurowski, Steffen Rissel, Sylke Haremza, Thorsten Friese +5 more |
2012-10-30 |
| 7700804 |
Process for transferring heat to a liquid mixture comprising at least one (meth)acrylic monomer |
Gunter Lipowsky, Volker Schliephake, Steffen Rissel, Frank Hoefer, Sylke Haremza +2 more |
2010-04-20 |
| 7537201 |
Thermal separating process |
Volker Diehl, Ulrich Hammon, Juergen Schroeder, Steffen Rissel |
2009-05-26 |
| 7331354 |
Cleaning of tray columns which have been used for rectificatively treating liquids comprising (meth)acrylic acid and/or esters thereof |
Juergen Schroeder, Klaus Joachim Mueller-Engel, Volker Schliephake, Ulrich Hammon, Volker Diehl |
2008-02-19 |
| 7150809 |
Thermal separating process |
Volker Diehl, Ulrich Hammon, Juergen Schroeder, Steffen Rissel |
2006-12-19 |
| 7119224 |
Preparation of (METH) acrylic acid and (METH) acrylic esters |
Juergen Schroeder, Frank Hoefer, Sylke Haremza, Gerhard Wagenblast, Volker Schliephake +2 more |
2006-10-10 |
| 5200490 |
Polyurethane vinyl ethers |
Erich Beck, Michael Karcher |
1993-04-06 |
