| 8936799 |
Pigments with improved sparkling effect |
Raimund Schmid, Patrice Bujard, Steven Jones, Paul Cao |
2015-01-20 |
|
| 8858801 |
Cu—Mo separation |
Imme Domke, Alexej Michailovski |
2014-10-14 |
|
| 8584862 |
Method for continuous magnetic ore separation and/or dressing and related system |
Vladimir Danov, Imme Domke, Bernd Gromoll, Werner Hartmann, Wolfgang Krieglstein +2 more |
2013-11-19 |
$721,000 |
| 8434623 |
Inorganic particles comprising an organic coating that can be hydrophilically/hydrophobically temperature controlled |
Imme Domke, Alexej Michailovski, Hartmut Hibst, Juergen Tropsch, Susanne Stutz |
2013-05-07 |
$861,000 |
| 8377312 |
Enrichment of ores from mine tailings |
Imme Domke, Alexej Michailovski |
2013-02-19 |
$319,000 |
| 8377313 |
Magnetic hydrophobic agglomerates |
Imme Domke, Hartmut Hibst, Alexej Michailovski, Werner Hartmann, Wolfgang Krieglstein +1 more |
2013-02-19 |
$319,000 |
| 8377311 |
Selective materials separation using modified magnetic particles |
Imme Domke, Alexej Michailovski, Hartmut Hibst, Juergen Tropsch, Susanne Stutz |
2013-02-19 |
|
| 8372290 |
Magnetic separation of nonferrous metal ores by means of multi-stage conditioning |
Imme Domke, Alexej Michailovski, Werner Hartmann, Wolfgang Krieglstein, Vladimir Danov |
2013-02-12 |
$635,000 |
| 8342336 |
Method and device for extracting non-magnetic ores |
Michael Diez, Imme Domke, Werner Hartmann, Hartmut Hibst, Wolfgang Krieglstein +4 more |
2013-01-01 |
|
| 8329039 |
Magnetic separation of substances on the basis of the different surface charges thereof |
Imme Domke, Alexej Michailovski, Hartmut Hibst |
2012-12-11 |
|
| 8318025 |
Processing rich ores using magnetic particles |
Imme Domke, Alexej Michailovski, Hartmut Hibst, Thomas Servay, Rainer Klopsch |
2012-11-27 |
|
| 7837781 |
Colorants comprising tin and rare earth elements |
Kirill Bramnik |
2010-11-23 |
|
| 7449239 |
Coated metallic luster pigments for pigmenting high molecular weight materials |
Oliver Seeger, Gunter Etzrodt, Arno Bohm |
2008-11-11 |
|
| 7387669 |
Luster pigments having a pronounced glittering effect |
Raimund Schmid, Oliver Seeger |
2008-06-17 |
|
| 7300510 |
Goniochromatic bright pigments |
Oliver Seeger, Rainer Henning, Raimund Schmid |
2007-11-27 |
|
| 6620233 |
Goniochromatic luster pigments which are based on titanium dioxide-coated siliceous platelets heated in a reductive atmosphere |
Oliver Seeger, Raimund Schmid, Jorg Adel |
2003-09-16 |
$727,000 |
| 6533857 |
Gloss pigments comprising an absorbent low-refractive coating |
Raimund Schmid, Arno Bohm, Oliver Seeger, Thorsten Clemens |
2003-03-18 |
$305,000 |
| 6423131 |
Bismuth vanadate pigments comprising at least one metal fluoride coating |
Oliver Seeger, Hansulrich Reisacher, Reinhard ZICKGRAF |
2002-07-23 |
$303,000 |
| 6335390 |
Aqueous coating compositions comprising metallic pigment |
Oliver Seeger |
2002-01-01 |
|
| 6193794 |
Goniochromatic luster pigments based on multiply coated iron oxide platelets |
Raimund Schmid, Oliver Seeger |
2001-02-27 |
$656,000 |
| 6139614 |
Goniochromatic luster pigments based on titanium dioxide-coated silicatic platelets which have been heated in a reducing atmosphere |
Raimund Schmid, Oliver Seeger |
2000-10-31 |
$249,000 |
| 6063179 |
Goniochromatic gloss pigments based on coated silicon dioxide platelets |
Raimund Schmid |
2000-05-16 |
|
| 5958126 |
Bismuth vanadate pigments |
Jorg Adel, Boubacar Camara |
1999-09-28 |
|
| 5958125 |
Goniochromatic luster pigments based on transparent, nonmetallic, platelet-shaped substrates |
Raimund Schmid |
1999-09-28 |
|
| 5817853 |
Preparation of acyloxyalkoxysilanes |
Holger Friedrich, Bernd Leutner, Raimund Schmid |
1998-10-06 |
|
