| 12503429 |
Process for manufacturing alkanesulfonic acids |
Frank PIEPENBREIER, Andreas Kempter, Chee Jian CHAN, Rosario MAZARRO BERDONCES, Kerstin Schierle-Arndt +5 more |
2025-12-23 |
|
| 12479795 |
Process for manufacturing alkanesulfonic acids |
Frank PIEPENBREIER, Andreas Kempter, Björn Kaibel |
2025-11-25 |
|
| 12269791 |
Process for the production of anhydrous methanesulfonic acid from methane and SO3 |
Frank PIEPENBREIER, Andreas Kempter |
2025-04-08 |
|
| 11247967 |
Process for the manufacturing of alkanesulfonic acids |
Jan SPIELMANN, Michael ZEILINGER, Juergen Wortmann |
2022-02-15 |
|
| 10899705 |
Process for the manufacturing of methane sulfonic acid |
Jan SPIELMANN, Michael ZEILINGER, Juergen Wortmann |
2021-01-26 |
|
| 10894766 |
Process for the production of alkanesulfonic acids |
Jan SPIELMANN, Juergen Wortmann, Michael ZEILINGER, Rosario MAZARRO BERDONCES, Bjoern KAIBEL |
2021-01-19 |
|
| 10577312 |
Process for purifying alkanesulfonic acids |
Jan SPIELMANN, Michael Koch, Juergen Wortmann, Feelly Ruether, Sabine Weiguny |
2020-03-03 |
|
| 8728253 |
Method for handling aqueous methanesulfonic acid solutions |
Stefan Faßbender, Peter Petersen, Arnulf Lauterbach, Gunter Renz, Peter Kolb |
2014-05-20 |
|
| 8691723 |
Method for the sequential production of a heterogeneous catalyst library |
Hartmut Hibst, Martin Dieterle |
2014-04-08 |
|
| 8338640 |
Heterogeneously catalyzed partial direct oxidation of propane and/or isobutane |
Otto Machhammer, Sven Crone, Klaus Joachim Mueller-Engel, Christoph Adami, Armin Diefenbacher |
2012-12-25 |
|
| 8088962 |
Method for producing butadiene from n-butane |
Catharina Klanner, Gotz-Peter Schindler, Sven Crone, Mark Duda, Falk Simon |
2012-01-03 |
|
| 7495121 |
Mo- and V-containing multimetal oxide materials |
Hartmut Hibst, Gerhard Cox |
2009-02-24 |
|
| 7495138 |
Method for producing butadiene from n-butane |
Sven Crone, Catharina Klanner, Gotz-Peter Schindler, Mark Duda |
2009-02-24 |
|
| 7435860 |
Method for the production of butadine from n-butane |
Sven Crone, Catharina Klanner, Gotz-Peter Schindler, Mark Duda |
2008-10-14 |
|
| 7417173 |
Method for producing butadiene from n-butane |
Sven Crone, Catharina Klanner, Gotz-Peter Schindler, Mark Duda |
2008-08-26 |
|
| 7271279 |
Method for the production of unsaturated nitriles from alkanes |
Frank Rosowski, Goetz-Peter Schindler |
2007-09-18 |
|
| 7253310 |
Preparation of (meth)acrylic acid |
Frank Rosowski, Hans-Guenther Lintz, Ina Grisstede, Elisabet Bacells Cabre |
2007-08-07 |
$742,000 |
| 7214822 |
Catalyst comprising a support and a catalytically active oxide material applied to the surface of the substrate |
Andreas Tenten, Hartmut Hibst |
2007-05-08 |
$1,112,000 |
| 7091377 |
Multimetal oxide materials |
Martin Dieterle, Hartmut Hibst |
2006-08-15 |
$426,000 |
| 7038080 |
Heterogeneously catalyzed gas-phase partial oxidation of acrolein to acrylic acid |
Martin Dieterle, Klaus Joachim Mueller-Engel, Hartmut Hibst |
2006-05-02 |
$524,000 |
| 7038082 |
Preparation of a multimetal oxide material |
Klaus Joachim Müller-Engel, Hartmut Hibst, Martin Dieterle |
2006-05-02 |
$524,000 |
| 7026506 |
Method for producing acrylic acid by heterogeneously catalyzed gas-phase oxidation of propene with molecular oxygen in a reaction zone |
Jochen Petzoldt, Hartmut Hibst, Andreas Tenten |
2006-04-11 |
$580,000 |
| 7019169 |
Preparation of (meth)acrylic acid |
Frank Rosowski, Hans-Gunther Lintz, Ina Grisstede |
2006-03-28 |
$479,000 |
| 7012157 |
Preparation of (meth)acrylic acid |
Frank Rosowski, Hans Martan, Klaus Joachim Müller-Engel |
2006-03-14 |
$1,523,000 |
| 7005403 |
Catalyst comprising a support body and a catalytically active oxide material applied to the surface of the substrate |
Andreas Tenten, Hartmut Hibst |
2006-02-28 |
$889,000 |
