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Browse by Category: Main > Material Science
Class Information
Number: 264/5
Name: Plastic and nonmetallic article shaping or treating: processes > Formation of solid particulate material directly from molten or liquid mass (e.g., liquid comminuting)
Description: Processes wherein a material in the liquid state is comminuted to form discrete particles and solidified in its comminuted form.


Sub-classes under this class:

Class Number Class Name Patents
264/13 By extrusion spraying or gravity fall through orifice 422
264/12 By impinging or atomizing with gaseous jet or blast 405
264/11 By impinging plural liquid masses 107
264/9 By vibration or agitation 157
264/7 Coated particles 158
264/8 Utilizing centrifugal force or rotating forming zone 340
264/10 Utilizing electrical energy 107
264/6 With subsequent uniting of the particles 170


Patents under this class:
1 2 3 4 5 6 7 8

Patent Number Title Of Patent Date Issued
7615169 Method for synthesis of colloidal nanoparticles Nov. 10, 2009
7611649 Nanopowders synthesis apparatus and method Nov. 3, 2009
7611650 Nanopowders synthesis apparatus Nov. 3, 2009
7601184 Method for producing candles consisting of vegetable or animal oils or fats Oct. 13, 2009
7597810 Process for production of suspensions, solutions, or dispersions Oct. 6, 2009
7585486 Production of high-purity niobium monoxide and capacitor production therefrom Sep. 8, 2009
7575699 Method for synthesis of colloidal nanoparticles Aug. 18, 2009
7556677 Solvent resistant asymmetric integrally skinned membranes Jul. 7, 2009
7553434 Fine channel device, fine particle producing method and solvent extraction method Jun. 30, 2009
7553433 Aerosol method and apparatus, particulate products, and electronic devices made therefrom Jun. 30, 2009
7541060 Bichromal balls Jun. 2, 2009
7537746 Process and apparatus for producing inorganic spheres May. 26, 2009
7537803 Polymer coating/encapsulation of nanoparticles using a supercritical antisolvent process May. 26, 2009
7524559 Resin particle, conductive particle, and anisotropic conductive adhesive containing the same Apr. 28, 2009
7514527 Method and apparatus for crystallizing polymer particles Apr. 7, 2009
7506523 Method of making hollow inorganic microspheres, and products made thereby Mar. 24, 2009
7468151 Method for the preparation of purified microparticles Dec. 23, 2008
7455797 Method and apparatus for producing particles using supercritical fluid Nov. 25, 2008
7449136 Method and apparatus for producing composite particles using supercritical fluid as plasticizing and extracting agent Nov. 11, 2008
7419607 Anti-biofilm forming structure and method of manufacturing the same Sep. 2, 2008
7393259 Method of forming emitters and method of manufacturing field emission device (FED) Jul. 1, 2008
7390411 Method for preparing a compound of interaction of active substances with a porous support using supercritical fluid Jun. 24, 2008
7374797 Continuous combined pigmented wax compounding and bichromal sphere fabrication process May. 20, 2008
7364675 Self-folding polymer microparticles Apr. 29, 2008
7344368 Device for the production of a granulate Mar. 18, 2008
7341682 Manufacture of polysaccharide beads Mar. 11, 2008
7332111 Devices and methods for the production of particles Feb. 19, 2008
7311861 Embolization Dec. 25, 2007
7297171 Methods of making ceramics comprising Al.sub.2O.sub.3, REO, ZrO.sub.2 and/or HfO.sub.2 and Nb.sub.20.sub.5 and/or Ta.sub.2O.sub.5 Nov. 20, 2007
7297298 Nano-particles and process for producing nano-particles Nov. 20, 2007
7291295 Method for precipitating finely divided solid particles Nov. 6, 2007
7291296 Method for making very fine particles consisting of a principle inserted in a host molecule Nov. 6, 2007
7282167 Method and apparatus for forming nano-particles Oct. 16, 2007
7279181 Method for preparation of particles from solution-in-supercritical fluid or compressed gas emulsions Oct. 9, 2007
7276190 Process for the production of micro and/or nano particles Oct. 2, 2007
7276184 Surfactant assisted nanomaterial generation process Oct. 2, 2007
7273624 Stable dosage forms containing ubiquinones Sep. 25, 2007
7250486 Method and apparatus for crystallizing polymer particles Jul. 31, 2007
7211233 Method of preparing granules May. 1, 2007
7208106 Method of forming particles Apr. 24, 2007
7204945 Direct coupling of melt polymerization and solid state processing for PET Apr. 17, 2007
7175786 Methods of making Al.sub.2O.sub.3-SiO.sub.2 ceramics Feb. 13, 2007
7160489 Controlled chemical aerosol flow synthesis of nanometer-sized particles and other nanometer-sized products Jan. 9, 2007
7153525 Microemulsions as precursors to solid nanoparticles Dec. 26, 2006
7147806 Polymer microspheres/nanospheres and encapsulating therapeutic proteins therein Dec. 12, 2006
7128852 Aerosol method and apparatus, particulate products, and electronic devices made therefrom Oct. 31, 2006
7122064 AI.sub.2O.sub.3 and ZrO.sub.2 based abrasive grain, method for the production and use thereof Oct. 17, 2006
7101499 Method of and apparatus for producing pellets from heavy hydrocarbon liquid Sep. 5, 2006
7097684 Method of forming combined pleated scrim and filter media materials and product of same Aug. 29, 2006
7093463 Method and device for producing powders that consist of substantially spherical particles Aug. 22, 2006

1 2 3 4 5 6 7 8


 
 
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