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Class Information
Number: 264/8
Name: Plastic and nonmetallic article shaping or treating: processes > Formation of solid particulate material directly from molten or liquid mass (e.g., liquid comminuting) > Utilizing centrifugal force or rotating forming zone
Description: Processes wherein the liquid or molten material is comminuted by means of centrifugal force or a revolving or rotating forming surface.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7585437 |
Method of nanofibres production from a polymer solution using electrostatic spinning and a device for carrying out the method |
Sep. 8, 2009 |
| 7575365 |
Viscosity control of particle formation by adjusting agitation speed |
Aug. 18, 2009 |
| 7556677 |
Solvent resistant asymmetric integrally skinned membranes |
Jul. 7, 2009 |
| 7550101 |
Two-particle electrophoretic ink for microencapsulated flexible electronic display |
Jun. 23, 2009 |
| 7541060 |
Bichromal balls |
Jun. 2, 2009 |
| 7537746 |
Process and apparatus for producing inorganic spheres |
May. 26, 2009 |
| 7479002 |
Locking system for a cotton candy machine |
Jan. 20, 2009 |
| 7374797 |
Continuous combined pigmented wax compounding and bichromal sphere fabrication process |
May. 20, 2008 |
| 7344368 |
Device for the production of a granulate |
Mar. 18, 2008 |
| 7341682 |
Manufacture of polysaccharide beads |
Mar. 11, 2008 |
| 7314557 |
Method and device for forming mineral wool |
Jan. 1, 2008 |
| 7291694 |
Method and device for producing crystallizable plastic material |
Nov. 6, 2007 |
| 7273570 |
Method of forming polymer particles |
Sep. 25, 2007 |
| 7261529 |
Apparatus for preparing biodegradable microparticle formulations containing pharmaceutically active agents |
Aug. 28, 2007 |
| 7247202 |
Process for the conversion of a fluid phase substrate by dynamic heterogeneous contact with a solid agent |
Jul. 24, 2007 |
| 7244377 |
Acoustic enhancement of particle fabrication by spinning |
Jul. 17, 2007 |
| 7232533 |
Bichromal element spinner |
Jun. 19, 2007 |
| 7175684 |
Prilling method |
Feb. 13, 2007 |
| 7153114 |
Granulation apparatus |
Dec. 26, 2006 |
| 7137802 |
Apparatus for processing thermoplastic synthetic plastic material |
Nov. 21, 2006 |
| 7118638 |
Nonwoven fabric, hygroscopic member, method and apparatus for producing nonwoven fabric and organic electroluminescence display |
Oct. 10, 2006 |
| 7074353 |
Methods of manufacturing particles |
Jul. 11, 2006 |
| 6862901 |
Process and apparatus for producing glass fibers |
Mar. 8, 2005 |
| 6841098 |
Spinner disc and method |
Jan. 11, 2005 |
| 6835335 |
Process for crystallizing at least a portion of a crystallizable condensation homopolymer to form solid particles |
Dec. 28, 2004 |
| 6797203 |
Method of forming ceramic beads |
Sep. 28, 2004 |
| 6783708 |
Method and device for producing short fibers |
Aug. 31, 2004 |
| 6676860 |
Method for the formation of solid particles from a liquid |
Jan. 13, 2004 |
| 6673186 |
Laminated structural body having unidirectionally arranged strands sandwiched between two web layers, and method of and apparatus for efficiently manufacturing such laminated structural body |
Jan. 6, 2004 |
| 6612823 |
Cotton candy making machine |
Sep. 2, 2003 |
| 6596048 |
Device and method for the centrifuging of mineral fibers |
Jul. 22, 2003 |
| 6585504 |
Cotton candy apparatus utilizing spinner head with film heater |
Jul. 1, 2003 |
| 6540947 |
Bi-chromal ball production apparatus and method |
Apr. 1, 2003 |
| 6524500 |
Method for making microencapsulated gyricon beads |
Feb. 25, 2003 |
| 6498674 |
Rotating element sheet material with generalized containment structure |
Dec. 24, 2002 |
| 6485280 |
Methods and apparatus for fabricating bichromal elements |
Nov. 26, 2002 |
| 6464906 |
Method of manufacturing spherical bodies by rotation, spherical bodies made by the method and a powder composition for use in the method |
Oct. 15, 2002 |
| 6432329 |
Methods of manufacturing granular compositions |
Aug. 13, 2002 |
| 6398989 |
Drop forming methods and apparatus |
Jun. 4, 2002 |
| 6392785 |
Non-spherical cavity electrophoretic displays and materials for making the same |
May. 21, 2002 |
| 6361720 |
Process for granule production |
Mar. 26, 2002 |
| 6352660 |
Preparation of composite fibers and diaphragms |
Mar. 5, 2002 |
| 6284164 |
Cotton candy machine |
Sep. 4, 2001 |
| 6238545 |
Composite anode, electrolyte pipe section, and method of making and forming a pipeline, and applying cathodic protection to the pipeline |
May. 29, 2001 |
| 6235392 |
Lyocell fibers and process for their preparation |
May. 22, 2001 |
| 6227009 |
Method of making long, fine diameter glass fibers and products made with such glass fibers |
May. 8, 2001 |
| 6211998 |
Magnetic unlatching and addressing of a gyricon display |
Apr. 3, 2001 |
| 6174153 |
Apparatus for making uniformly magnetized elements for a gyricon display |
Jan. 16, 2001 |
| 6170298 |
Glass spinner with partitioned spinning head |
Jan. 9, 2001 |
| 6162036 |
Drop former having a mechanism for recirculating residual molten material |
Dec. 19, 2000 |
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