| 11447713 |
Hyperbranched polyesters and their use as wax inhibitor, as pour point depressant, as lubricant or in lubricating oils |
Anna Maria Mueller-Cristadoro, Stefan Frenzel, Xiao Fu, Felix Alexander Westerhaus, Tina Noack +1 more |
2022-09-20 |
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| 11274180 |
Use of hydrophobically modified polyalkanolamines as wax inhibitors, pour point depressant and additive for lubricants |
Anna Maria Mueller-Cristadoro, Stefan Frenzel, Matthias Fies, Szilard Csihony, Xiao Fu |
2022-03-15 |
|
| 11261392 |
Aqueous polymer dispersions, a method for their preparation and the use thereof as pour-point depressants for crude oil, petroleum, and petroleum products |
Frank Oliver Heinrich Pirrung, Jennifer Jackson |
2022-03-01 |
|
| 11236282 |
Copolymers comprising a-olefins and olefin dicarboxylic acid esters, production thereof, and use thereof as pour point depressants for crude oils, mineral oils, or mineral oil products |
Ivette Garcia Castro, Kai Gumlich, Stefan Frenzel, Maria Heuken, Rouven Konrad +2 more |
2022-02-01 |
|
| 11203711 |
Aqueous compositions from paraffin inhibitors |
— |
2021-12-21 |
|
| 10982132 |
Process of fracturing subterranean formations with water-soluble layered silicate |
Radoslaw Kierat, Stephan Schunk, Carlos LIZANDARA PUEYO, Sven Titlbach, Robert W. Mueller +1 more |
2021-04-20 |
|
| 10851323 |
Aqueous polymer dispersions, a method for their preparation and the use thereof as pour-point depressants for crude oil, petroleum, and petroleum products |
Judith Braeuer, Kai Gumlich, Stefan Frenzel, Maria Socher, Jennifer Jackson |
2020-12-01 |
|
| 10781385 |
Copolymers comprising a-olefins and olefin dicarboxylic acid esters, production thereof, and use thereof as pour point depressants for crude oils, mineral oils, or mineral oil products |
Ivette Garcia Castro, Kai Gumlich, Stefan Frenzel, Maria Heuken, Rouven Konrad +2 more |
2020-09-22 |
|
| 8771374 |
Method for the production of leather, copolymers that are suitable therefor, and further uses thereof |
Markus Brym, Audrey Renoncourt, Stephan Huffer, Gerhard Wolf, Ulrike Mahn +3 more |
2014-07-08 |
|
| 8642185 |
Leather production and aqueous formulations suitable therefor |
Peter Danisch |
2014-02-04 |
|
| 7811958 |
Method for producing an DMC catalyst |
Michael Triller, Raimund Ruppel |
2010-10-12 |
|
| 7470823 |
Polyethers and their use as carrier oils |
Michael Stoesser, Georg Heinrich Grosch, Wilfried Sager, Marc Walter |
2008-12-30 |
|
| 7348460 |
Method for producing alkanol alkoxylates at optimal reaction temperatures |
Christian Wulff, Michael Stoesser, Georg Heinrich Grosch, Kai-Uwe Baldenius |
2008-03-25 |
|
| 7342140 |
Method for the production of polyetherols |
Hartmut Hibst, Michael Stoesser, Raimund Ruppel, Eva Baum |
2008-03-11 |
|
| 7332465 |
Alkoxylates exhibiting low residual alcohol content |
Christian Wulff, Kai-Uwe Baldenius, Martin Scholtissek, Michael Stoesser, Norbert Wagner |
2008-02-19 |
|
| 7312363 |
Method for activating double metallocyanide-compounds |
Michael Stoesser, Georg Heinrich Grosch, Wilfried Sager |
2007-12-25 |
|
| 7279517 |
Process for the alkoxylation of organic compounds in the presence of novel framework materials |
Ulrich Mueller, Michael Stoesser, Raimund Ruppel, Eva Baum, Marcus Sigl +3 more |
2007-10-09 |
|
| 7241926 |
Method for producing polyether alcohols |
Ulrich Müller, Raimund Ruppel, Eva Baum |
2007-07-10 |
$1,296,000 |
| 7196030 |
Method for producing alkoxylated products at optimized reaction pressures |
Christian Wulff, Michael Stosser, Georg Heinrich Grosch, Kai-Uwe Baldenius |
2007-03-27 |
$794,000 |
| 6764978 |
Multimetal cyanide compounds |
Georg Heinrich Grosch, Raimund Ruppel, Kathrin Harre, Eva Baum, Michael Stosser +2 more |
2004-07-20 |
$531,000 |
| 6762278 |
Process for the copolymerization of alkylene oxides and carbon dioxide using suspensions of multi-metal cyanide compounds |
Werner Hinz, Edward M. Dexheimer, Georg Heinrich Grosch |
2004-07-13 |
$469,000 |
