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Class Information
Number: 427/218
Name: Coating processes > Particles, flakes, or granules coated or encapsulated > Inorganic base > Pigment containing coating
Description: Processes wherein the coating contains an insoluble finely divided solid powder intended to impart color.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7611750 |
Nanocomposite material and method of manufacturing the same comprising forming an inorganic matrix by sol-gel reaction |
Nov. 3, 2009 |
| 7611574 |
Interference pigment with a high covering power |
Nov. 3, 2009 |
| 7608297 |
Procedure for the realisation of ceramic manufactures, in particular, porcelain stoneware tiles and trim pieces, with anti pollution and anti-bacterial properties and products thereby obtained |
Oct. 27, 2009 |
| 7582285 |
Cosmetic preparation containing a metallic pigment |
Sep. 1, 2009 |
| 7563316 |
Method for producing a colored sand composition, and composition thereof |
Jul. 21, 2009 |
| 7517403 |
Bismuth-containing pigment solid solutions |
Apr. 14, 2009 |
| 7510765 |
Reducing pigments |
Mar. 31, 2009 |
| 7462233 |
Pigment and coating composition capable of inhibiting corrosion of substrates |
Dec. 9, 2008 |
| 7455726 |
Photostabilised effect pigments |
Nov. 25, 2008 |
| 7294191 |
Pure-coloured, readily dispersible iron oxide red pigments with high grinding stability |
Nov. 13, 2007 |
| 7288146 |
Titanium dioxide pigment coated with hollow bodies and method for its manufacture |
Oct. 30, 2007 |
| 7285328 |
Particulate titanium dioxide coated product and method of forming titanium dioxide coated particles |
Oct. 23, 2007 |
| 7264672 |
Titanium dioxide pigment composite and method of making same |
Sep. 4, 2007 |
| 7261939 |
Tablets with coloured patterns and preparation thereof |
Aug. 28, 2007 |
| 7259195 |
Pigments treated with organo-phosphoric acids and their salts |
Aug. 21, 2007 |
| 7255736 |
Effect pigments based on thin SiO.sub.2 flakes |
Aug. 14, 2007 |
| 7250080 |
Process for the manufacture of organosilicon compound-treated pigments |
Jul. 31, 2007 |
| 7238231 |
Process for manufacturing zirconia-treated titanium dioxide pigments |
Jul. 3, 2007 |
| 7169443 |
Powder coated with titania film and method for production thereof |
Jan. 30, 2007 |
| 7156913 |
Intensely colored red effect pigments |
Jan. 2, 2007 |
| 7147890 |
Method for coating phosphor particles |
Dec. 12, 2006 |
| 7135065 |
Method for the post-treatment of titanium dioxide pigments |
Nov. 14, 2006 |
| 7115303 |
Process for producing spherical composite cured melamine resin particles |
Oct. 3, 2006 |
| 6913787 |
Coating particles by colliding larger fluidized particles to smaller slurry particles |
Jul. 5, 2005 |
| 6890593 |
Method of coating micrometer sized inorganic particles |
May. 10, 2005 |
| 6884509 |
Special turf filler comprising silica particles |
Apr. 26, 2005 |
| 6811813 |
Method of coating micrometer sized inorganic particles |
Nov. 2, 2004 |
| 6765041 |
Organo-acid phosphate treated pigments |
Jul. 20, 2004 |
| 6764759 |
Method of forming a phase change thermal interface |
Jul. 20, 2004 |
| 6759097 |
Methods for producing imaged coated articles by using magnetic pigments |
Jul. 6, 2004 |
| 6733827 |
Processes for manufacturing particles coated with activated lignosulfonate |
May. 11, 2004 |
| 6713543 |
Pigments treated with organo-phosphoric acids and their salts |
Mar. 30, 2004 |
| 6645613 |
Coating compositions for use on substrates |
Nov. 11, 2003 |
| 6630019 |
Calcium phosphate colorants and method for making same |
Oct. 7, 2003 |
| 6613383 |
Atomic layer controlled deposition on particle surfaces |
Sep. 2, 2003 |
| 6582506 |
Pigment flakes |
Jun. 24, 2003 |
| 6572784 |
Luminescent pigments and foils with color-shifting properties |
Jun. 3, 2003 |
| 6565770 |
Color-shifting pigments and foils with luminescent coatings |
May. 20, 2003 |
| 6531223 |
Primerless latex paint with tannin blocking |
Mar. 11, 2003 |
| 6468632 |
Method of edge-sealing gypsum board for clean room quality |
Oct. 22, 2002 |
| 6391383 |
High emittance glass coating material, high emittance glass coating, and method of producing high emittance glass coating |
May. 21, 2002 |
| 6391442 |
Phase change thermal interface material |
May. 21, 2002 |
| 6338871 |
Colored silica sand |
Jan. 15, 2002 |
| 6287629 |
Color cathode ray tube having fluorescent substance particles with wave-length selective layer |
Sep. 11, 2001 |
| 6267807 |
Method for grinding colorants |
Jul. 31, 2001 |
| 6238794 |
Fade resistant black coating for roofing granules |
May. 29, 2001 |
| 6218012 |
Primerless latex paint |
Apr. 17, 2001 |
| 6193794 |
Goniochromatic luster pigments based on multiply coated iron oxide platelets |
Feb. 27, 2001 |
| 6190730 |
Cosmetic sampler with sample screen printed on film |
Feb. 20, 2001 |
| 6156114 |
Treatment of deagglomerated particles with plasma-activated species |
Dec. 5, 2000 |
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