| Patent | Date |
|---|
Pigments with improved sparkling effect
Grant 8,936,799 - Schmid , et al. January 20, 2 | 2015-01-20 |
Cu--Mo separation
Grant 8,858,801 - Domke , et al. October 14, 2 | 2014-10-14 |
Method for continuous magnetic ore separation and/or dressing and related system
Grant 8,584,862 - Danov , et al. November 19, 2 | 2013-11-19 |
Sintering-stable Heterogeneous Catalysts
App 20130172177 - Domke; Imme ; et al. | 2013-07-04 |
Inorganic particles comprising an organic coating that can be hydrophilically/hydrophobically temperature controlled
Grant 8,434,623 - Domke , et al. May 7, 2 | 2013-05-07 |
Enrichment of ores from mine tailings
Grant 8,377,312 - Domke , et al. February 19, 2 | 2013-02-19 |
Magnetic hydrophobic agglomerates
Grant 8,377,313 - Domke , et al. February 19, 2 | 2013-02-19 |
Selective materials separation using modified magnetic particles
Grant 8,377,311 - Domke , et al. February 19, 2 | 2013-02-19 |
Magnetic separation of nonferrous metal ores by means of multi-stage conditioning
Grant 8,372,290 - Domke , et al. February 12, 2 | 2013-02-12 |
Method and device for extracting non-magnetic ores
Grant 8,342,336 - Diez , et al. January 1, 2 | 2013-01-01 |
Magnetic separation of substances on the basis of the different surface charges thereof
Grant 8,329,039 - Domke , et al. December 11, 2 | 2012-12-11 |
Processing rich ores using magnetic particles
Grant 8,318,025 - Domke , et al. November 27, 2 | 2012-11-27 |
Pigments With Improved Sparkling Effect
App 20120282311 - Schmid; Raimund ; et al. | 2012-11-08 |
Method For Continuous Magnetic Ore Separation And/or Dressing And Related System
App 20120189512 - Danov; Vladimir ; et al. | 2012-07-26 |
Cu-mo Separation
App 20120000857 - Domke; Imme ; et al. | 2012-01-05 |
Magnetic Hydrophobic Agglomerates
App 20110309003 - Domke; Imme ; et al. | 2011-12-22 |
Magnetic Separation Of Nonferrous Metal Ores By Means Of Multi-stage Conditioning
App 20110303773 - Domke; Imme ; et al. | 2011-12-15 |
Enrichment Of Ores From Mine Tailings
App 20110240527 - Domke; Imme ; et al. | 2011-10-06 |
Selective Materials Separation Using Modified Magnetic Particles
App 20110120954 - Domke; Imme ; et al. | 2011-05-26 |
Inorganic Particles Comprising An Organic Coating That Can Be Hydrophilically/hydrophobically Temperature Controlled
App 20110120919 - Domke; Imme ; et al. | 2011-05-26 |
Method And Device For Extracting Non-magnetic Ores
App 20110000826 - Diez; Michael ; et al. | 2011-01-06 |
Magnetic Separation Of Substances On The Basis Of The Different Surface Charges Thereof
App 20100307982 - Domke; Imme ; et al. | 2010-12-09 |
Processing Rich Ores Using Magnetic Particles
App 20100300941 - Domke; Imme ; et al. | 2010-12-02 |
Colorants comprising tin and rare earth elements
Grant 7,837,781 - Mronga , et al. November 23, 2 | 2010-11-23 |
Colorants Comprising Tin And Rare Earth Elements
App 20100050903 - Mronga; Norbert ; et al. | 2010-03-04 |
Coated metallic luster pigments for pigmenting high molecular weight materials
Grant 7,449,239 - Seeger , et al. November 11, 2 | 2008-11-11 |
Use Of Coated Metallic Luster Pigments For Pigmenting High Molecular Weight Materials
App 20080249224 - SEEGER; Oliver ; et al. | 2008-10-09 |
Luster pigments having a pronounced glittering effect
Grant 7,387,669 - Mronga , et al. June 17, 2 | 2008-06-17 |
Use of Bismuth Vanadate Pigments Containing Aluminium For Colouring Coating Powder
App 20080127860 - Bramnik; Kirill ; et al. | 2008-06-05 |
Goniochromatic bright pigments
Grant 7,300,510 - Seeger , et al. November 27, 2 | 2007-11-27 |
Luster pigments having a pronounced glittering effect
App 20070034112 - Mronga; Norbert ; et al. | 2007-02-15 |
Use of coated metallic luster pigments for pigmenting high molecular weight materials
App 20070026224 - Seeger; Oliver ; et al. | 2007-02-01 |
Goniochromatic bright pigments
App 20050223940 - Seeger, Oliver ; et al. | 2005-10-13 |
Goniochromatic luster pigments which are based on titanium dioxide-coated siliceous platelets heated in a reductive atmosphere
Grant 6,620,233 - Seeger , et al. September 16, 2 | 2003-09-16 |
Gloss pigments comprising an absorbent low-refractive coating
Grant 6,533,857 - Schmid , et al. March 18, 2 | 2003-03-18 |
Bismuth Vanadate Pigments Comprising At Least One Metal Fluoride Coating
App 20020056402 - SEEGER, OLIVER ; et al. | 2002-05-16 |
Aqueous coating compositions comprising metallic pigment
Grant 6,335,390 - Seeger , et al. January 1, 2 | 2002-01-01 |
Goniochromatic luster pigments with silicon-containing coating
Grant 5,763,086 - Schmid , et al. June 9, 1 | 1998-06-09 |
Hydrophobic silica aerogels
Grant 5,738,801 - Ziegler , et al. April 14, 1 | 1998-04-14 |
Goniochromatic luster pigments with aluminum coating
Grant 5,733,364 - Schmid , et al. March 31, 1 | 1998-03-31 |
Luster pigments based on multiply coated plateletlike metallic substrates
Grant 5,662,738 - Schmid , et al. September 2, 1 | 1997-09-02 |
Luster pigments based on multiply coated plateletlike silicatic substrates
Grant 5,626,661 - Schmid , et al. * May 6, 1 | 1997-05-06 |
Multiply coated metallic luster pigments
Grant 5,624,486 - Schmid , et al. April 29, 1 | 1997-04-29 |
Multiply coated metallic luster pigments
Grant 5,607,504 - Schmid , et al. March 4, 1 | 1997-03-04 |
Luster pigments with nitrogen-containing metal layers
Grant 5,540,770 - Schmid , et al. July 30, 1 | 1996-07-30 |
Production of silicon oxide-coated solid particles
Grant 5,505,991 - Schmid , et al. April 9, 1 | 1996-04-09 |
Carbon-containing luster pigments
Grant 5,501,731 - Schmid , et al. March 26, 1 | 1996-03-26 |
Doubly gas-phase passivated metallic pigments
Grant 5,474,605 - Schmid , et al. December 12, 1 | 1995-12-12 |
Luster pigments with a metal sulfide coating
Grant 5,401,306 - Schmid , et al. March 28, 1 | 1995-03-28 |
Luster pigments based on metal oxide-coated aluminum platelets having a total carbon content of less than 0.1% by weight
Grant 5,374,306 - Schlegel , et al. December 20, 1 | 1994-12-20 |
Luster pigments based on multiply coated plateletlike metalic substrates
Grant 5,364,467 - Schmid , et al. November 15, 1 | 1994-11-15 |
Mixtures useful as luster pigments
Grant 5,277,711 - Schmidt , et al. January 11, 1 | 1994-01-11 |
Production of hematite pigments in the form of platelets
Grant 5,244,649 - Ostertag , et al. September 14, 1 | 1993-09-14 |
Metal oxide coated platelet-like organic pigments
Grant 5,026,429 - Mronga , et al. June 25, 1 | 1991-06-25 |
Metal oxide coated aluminum pigments
Grant 4,978,394 - Ostertag , et al. December 18, 1 | 1990-12-18 |
Preparation of particularly bluish pearl luster pigments
Grant 4,948,631 - Ostertag , et al. August 14, 1 | 1990-08-14 |
Plateletlike pigments based on iron oxide
Grant 4,867,795 - Ostertag , et al. * September 19, 1 | 1989-09-19 |
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