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Class Information
Number: 427/214
Name: Coating processes > Particles, flakes, or granules coated or encapsulated > Applying superposed diverse coatings or coating a coated base
Description: Processes wherein a plurality of different coating materials are applied to a mass of particles in superposed relationship or wherein a coating material is applied to an already coated mass of particles.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7601382 |
Method of making a coated medical device |
Oct. 13, 2009 |
| 7541091 |
Compartmentalized resin pellets for oxygen scavenging |
Jun. 2, 2009 |
| 7537803 |
Polymer coating/encapsulation of nanoparticles using a supercritical antisolvent process |
May. 26, 2009 |
| 7527856 |
Antistatic layered panel and method of its manufacture |
May. 5, 2009 |
| 7504130 |
Preparation of titania coated nickel ferrite nanoparticles |
Mar. 17, 2009 |
| 7491445 |
Electroconductive fine particle and anisotropically electroconductive material comprising non-crystal and crystal nickel plating layers and method of making thereof |
Feb. 17, 2009 |
| 7470449 |
Polymer films |
Dec. 30, 2008 |
| 7462393 |
Spray powder for the manufacture of a thermally insulating layer which remains resistant at high temperatures |
Dec. 9, 2008 |
| 7459182 |
Process for the preparation of metal oxide coated organic material by microwave deposition |
Dec. 2, 2008 |
| 7455899 |
Non-white construction surface |
Nov. 25, 2008 |
| 7417096 |
Preparation of transition metal nanoparticles and surfaces modified with (CO) polymers synthesized by RAFT |
Aug. 26, 2008 |
| 7413805 |
Preparation of metallic particles for electrokinetic or electrostatic deposition |
Aug. 19, 2008 |
| 7396561 |
Surface-attached polyfunctional polymer networks for sensor chips |
Jul. 8, 2008 |
| 7364793 |
Powdered lithium transition metal oxide having doped interface layer and outer layer and method for preparation of the same |
Apr. 29, 2008 |
| 7329386 |
Column packing material and method for producing the same |
Feb. 12, 2008 |
| 7316821 |
Stabilized controlled release substrate having a coating derived from an aqueous dispersion of hydrophobic polymer |
Jan. 8, 2008 |
| 7285303 |
Powder material for electrostatic application to a substrate and electrostatic application of the powder material to a substrate |
Oct. 23, 2007 |
| 7270879 |
Particulate material containing thermoplastics and methods for making and using the same |
Sep. 18, 2007 |
| 7262233 |
Surface treated silicas |
Aug. 28, 2007 |
| 7244498 |
Nanoparticles modified with multiple organic acids |
Jul. 17, 2007 |
| 7235280 |
Non-intrusive photogrammetric targets |
Jun. 26, 2007 |
| 7172811 |
Methods of preparing polymer nanocomposite having surface modified nanoparticles |
Feb. 6, 2007 |
| 7135065 |
Method for the post-treatment of titanium dioxide pigments |
Nov. 14, 2006 |
| 7008982 |
Surface treated silicas |
Mar. 7, 2006 |
| 6986943 |
Surface modified particles by multi-step addition and process for the preparation thereof |
Jan. 17, 2006 |
| 6919035 |
Metal oxide coated polymer substrates |
Jul. 19, 2005 |
| 6913827 |
Nanocoated primary particles and method for their manufacture |
Jul. 5, 2005 |
| 6905814 |
Use of film-forming titanium dioxide dispersions for cleaning and disinfecting surfaces, film-forming titanium dioxide dispersions |
Jun. 14, 2005 |
| 6905757 |
DIELECTRIC FILLER CONTAINING RESIN FOR USE IN FORMATION OF BUILT-IN CAPACITOR LAYER OF PRINTED WIRING BOARD AND DOUBLE-SIDED COPPER CLAD LAMINATE WITH DIELECTRIC LAYER FORMED USING THE SAME DI |
Jun. 14, 2005 |
| 6893646 |
Coated cosmetic powder |
May. 17, 2005 |
| 6887517 |
Surface modified particles by multi-step Michael-type addition and process for the preparation thereof |
May. 3, 2005 |
| 6878446 |
Semiconductor nanoparticles coated with electroactive polymers |
Apr. 12, 2005 |
| 6866935 |
Method for fabricating coated particles and coated particles based products |
Mar. 15, 2005 |
| 6855759 |
Silica particles surface-treated with silane, process for producing the same and uses thereof |
Feb. 15, 2005 |
| 6824819 |
Wash-durable, down-proofed metallized fabric |
Nov. 30, 2004 |
| 6808740 |
Magnetoresistance effect film and method of forming same |
Oct. 26, 2004 |
| 6783586 |
Easy to disperse, high durability TiO2 pigment and method of making same |
Aug. 31, 2004 |
| 6776868 |
Coated abrasive having laminate backing material and method of making the same |
Aug. 17, 2004 |
| 6756420 |
Coating composition and a process to form a coating film with use thereof |
Jun. 29, 2004 |
| 6739928 |
Mercury-containing material, method for producing the same and fluorescent lamp using the same |
May. 25, 2004 |
| 6737107 |
Nonoparticles formed with rigid connector compounds |
May. 18, 2004 |
| 6720030 |
Electrically conducting printed webs of plastic |
Apr. 13, 2004 |
| 6713177 |
Insulating and functionalizing fine metal-containing particles with conformal ultra-thin films |
Mar. 30, 2004 |
| 6706330 |
Process for coating a surface |
Mar. 16, 2004 |
| 6703767 |
PZT microactuator |
Mar. 9, 2004 |
| 6685986 |
Metal nanoshells |
Feb. 3, 2004 |
| 6680081 |
Conductive powder and making process |
Jan. 20, 2004 |
| 6669986 |
Process for manufacturing multilayer pellets and use of the multilayer pellets |
Dec. 30, 2003 |
| 6663913 |
Method of coating a bioactive substance |
Dec. 16, 2003 |
| 6641918 |
Method of producing fine coated tungsten carbide particles |
Nov. 4, 2003 |
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