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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 500
264/12 By impinging or atomizing with gaseous jet or blast 447
264/11 By impinging plural liquid masses 129
264/9 By vibration or agitation 192
264/7 Coated particles 189
264/8 Utilizing centrifugal force or rotating forming zone 371
264/10 Utilizing electrical energy 132
264/6 With subsequent uniting of the particles 198


Patents under this class:
1 2 3 4 5 6 7 8 9 10

Patent Number Title Of Patent Date Issued
8709310 Spray drying vancomycin Apr. 29, 2014
8685293 Control of particle formation at the nanoscale Apr. 1, 2014
8663511 Encapsulated materials and methods for encapsulating materials Mar. 4, 2014
8663702 Microparticles, microparticle dispersion and method and apparatus for producing the same Mar. 4, 2014
8652366 Aerosol-mediated particle synthesis Feb. 18, 2014
8642091 Method for producing solid-lipid composite drug particles Feb. 4, 2014
8632326 Manufacturing device of spherical magnesium fine powder Jan. 21, 2014
8628851 Method for encapsulating a liquid Jan. 14, 2014
8613953 Method for obtaining solid micro- or nanoparticles Dec. 24, 2013
8608993 Mechanically strong, thermally stable, and electrically conductive nanocomposite structure and method of fabricating same Dec. 17, 2013
8603373 Method for producing particles, method for producing toner, and apparatus for producing particles Dec. 10, 2013
8585942 Process and arrangement for producing particles utilizing subcritical fluids Nov. 19, 2013
8580476 Method for preparing particulate release agent, toner using the particulate release agent, and method for preparing the toner Nov. 12, 2013
8562772 Process for applying a layered structure on a lens Oct. 22, 2013
8562874 Method for preparation of well-dispersed, discrete nanoparticles by spray drying techniques Oct. 22, 2013
8557154 Process for production of polyolefin pellets Oct. 15, 2013
8535720 Method and apparatus for enhanced size reduction of particles Sep. 17, 2013
8501232 Process of forming and modifying particles and compositions produced thereby Aug. 6, 2013
8501055 Toner manufacturing method, a toner manufacturing apparatus, and a toner Aug. 6, 2013
8500427 Method and apparatus for forming nano-particles Aug. 6, 2013
8492316 Method for the fracture stimulation of a subterranean formation having a wellbore by using impact-modified thermoset polymer nanocomposite particles as proppants Jul. 23, 2013
8476367 Pelletized plastic compounds and method of manufacture Jul. 2, 2013
8466093 Thermoset nanocomposite particles, processing for their production, and their use in oil and natural gas drilling applications Jun. 18, 2013
8461087 Method for the fracture stimulation of a subterranean formation having a wellbore by using impact-modified thermoset polymer nanocomposite particles as proppants Jun. 11, 2013
8454344 Magnetic clamp for underwater pelletizer Jun. 4, 2013
8454866 Process for the preparation of particles based on a thermoplastic polymer and powder thus obtained Jun. 4, 2013
8444875 Burned composite metal oxide and process for producing the same May. 21, 2013
8444886 Preparation of thermoplastic polymer particles having controlled geometry and powders obtained therefrom May. 21, 2013
8425809 Deformable granule production Apr. 23, 2013
8419971 Method for producing mechanically stable water-absorbent polymer particles Apr. 16, 2013
8388883 Process for producing thermoelectric semiconductor materials and legs Mar. 5, 2013
8389013 Process for producing particles via atomized rapid injection for solvent extraction Mar. 5, 2013
8377346 Powder coating extrusion process using liquid Feb. 19, 2013
8372320 Method for drying cellulose nanofibrils Feb. 12, 2013
8361934 Thermoset particles with enhanced crosslinking, processing for their production, and their use in oil and natural gas drilling applications Jan. 29, 2013
8329071 Multicomponent nanoparticle materials and process and apparatus therefor Dec. 11, 2012
8313087 Powder for rapid prototyping and associated production method Nov. 20, 2012
8313676 Methods for preparing polymer microparticles Nov. 20, 2012
8298460 Method for granulating and crystallizing thermoplastic polymers Oct. 30, 2012
8297959 Systems for producing multilayered particles, fibers and sprays and methods for administering the same Oct. 30, 2012
8268175 Method for transferring inorganic oxide nanoparticles from aqueous phase to organic phase Sep. 18, 2012
8261577 Method for making hollow microspheres Sep. 11, 2012
8258083 Method for the fracture stimulation of a subterranean formation having a wellbore by using impact-modified thermoset polymer nanocomposite particles as proppants Sep. 4, 2012
8247527 Enhanced fine agglomerate mixture Aug. 21, 2012
8237010 Method of manufacturing a dressing Aug. 7, 2012
8221105 System for hot asphalt cooling and pelletization process Jul. 17, 2012
8222301 Method for producing resin microparticle aqueous dispersion, and resin microparticle aqueous dispersion and resin microparticles obtained by the same Jul. 17, 2012
8216495 Preparation method for solid dispersions Jul. 10, 2012
8206504 Synthetic aggregates comprising sewage sludge and other waste materials and methods for producing such aggregates Jun. 26, 2012
8206622 Process for production of ionically crosslinked polysaccharide microspheres Jun. 26, 2012

1 2 3 4 5 6 7 8 9 10










 
 
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