| 9387485 |
Magnetic separation of particles including one-step-conditioning of a pulp |
Alexej Michailovski, Piyada Charoensirisomboon, Reinhold Rieger, Igor Shishkov, Hua Ting Wu +2 more |
2016-07-12 |
| 9376457 |
Hydrophobic, functionalized particles |
Stephan Deuerlein, Alexej Michailovski, Reinhold Rieger, Piyada Charoensirisomboon, Christian Eichholz +1 more |
2016-06-28 |
| 9352334 |
Apparatus for continuous separation of magnetic constituents and cleaning of magnetic fraction |
Reinhold Rieger, Alexej Michailovski, Dennis Lösch, Stephan Deuerlein, Igor Shishkov +1 more |
2016-05-31 |
| 9216420 |
Apparatus for resource-friendly separation of magnetic particles from non-magnetic particles |
Reinhold Rieger, Alexej Michailovski, Piyada Charoensirisomboon, David Blackwood |
2015-12-22 |
| 9129801 |
Thermally labile precursor compounds for improving the interparticulate contact sites and for filling the interstices in semiconductive metal oxide particle layers |
Friederike Fleischhaker, Andrey Karpov, Marcel Kastler, Veronika Wloka, Lothar Weber |
2015-09-08 |
| 9024050 |
Hydrophobic, functionalized particles |
Stephan Deuerlein, Alexej Michailovski, Reinhold Rieger, Piyada Charoensirisomboon, David Blackwood +4 more |
2015-05-05 |
| 8877657 |
Process for producing semiconductive layers |
Andrey Karpov, Friederike Fleischhaker, Marcel Kastler, Veronika Wloka, Lothar Weber |
2014-11-04 |
| 8865000 |
Utilization of the naturally occurring magnetic constituents of ores |
Alexej Michailovski |
2014-10-21 |
| 8858801 |
Cu—Mo separation |
Alexej Michailovski, Norbert Mronga |
2014-10-14 |
| 8734899 |
Modified particles and dispersions comprising these |
Andrey Karpov, Hartmut Hibst, Radoslav Parashkov, Ingolf Hennig, Marcel Kastler +3 more |
2014-05-27 |
| 8584862 |
Method for continuous magnetic ore separation and/or dressing and related system |
Vladimir Danov, Bernd Gromoll, Werner Hartmann, Wolfgang Krieglstein, Alexej Michailovski +2 more |
2013-11-19 |
| 8574520 |
Metal oxide support material containing nanoscaled iron platinum group metal |
Tobias Joachim Koplin, Christopher R. Castellano, Gerald Stephen Koermer, Wolfgang Schrof, Robert Feuerhake +5 more |
2013-11-05 |
| 8486270 |
Method of increasing the efficiency in an ore separation process by means of hydrophobic magnetic particles by targeted input of mechanical energy |
Reinhold Rieger, Alexej Michailovski |
2013-07-16 |
| 8475662 |
Modified HIMS process |
Reinhold Rieger, Alexej Michailovski, Christian Bittner |
2013-07-02 |
| 8434623 |
Inorganic particles comprising an organic coating that can be hydrophilically/hydrophobically temperature controlled |
Alexej Michailovski, Norbert Mronga, Hartmut Hibst, Juergen Tropsch, Susanne Stutz |
2013-05-07 |
| 8408395 |
Process for the beneficiation of ores by means of hydrophobic surfaces |
Alexej Michailovski, Hartmut Hibst |
2013-04-02 |
| 8377311 |
Selective materials separation using modified magnetic particles |
Alexej Michailovski, Norbert Mronga, Hartmut Hibst, Juergen Tropsch, Susanne Stutz |
2013-02-19 |
| 8377313 |
Magnetic hydrophobic agglomerates |
Hartmut Hibst, Alexej Michailovski, Norbert Mronga, Werner Hartmann, Wolfgang Krieglstein +1 more |
2013-02-19 |
| 8377312 |
Enrichment of ores from mine tailings |
Alexej Michailovski, Norbert Mronga |
2013-02-19 |
| 8372290 |
Magnetic separation of nonferrous metal ores by means of multi-stage conditioning |
Alexej Michailovski, Norbert Mronga, Werner Hartmann, Wolfgang Krieglstein, Vladimir Danov |
2013-02-12 |
| 8342336 |
Method and device for extracting non-magnetic ores |
Michael Diez, Werner Hartmann, Hartmut Hibst, Wolfgang Krieglstein, Alexej Michailovski +4 more |
2013-01-01 |
| 8329039 |
Magnetic separation of substances on the basis of the different surface charges thereof |
Alexej Michailovski, Norbert Mronga, Hartmut Hibst |
2012-12-11 |
| 8318025 |
Processing rich ores using magnetic particles |
Norbert Mronga, Alexej Michailovski, Hartmut Hibst, Thomas Servay, Rainer Klopsch |
2012-11-27 |
