| Patents for C03C 12 - Powdered glass; Bead compositions (1,336) |
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| 07/10/2003 | US20030128428 Glass beads and uses thereof |
| 07/10/2003 | US20030126803 Glasses, crystalline ceramics, and glass-ceramics useful as abrasive particles; also glass beads, ktchenware, e.g., plates, fibers and thin coatings; thermal insulation, filler, or reinforcing material in composites (e.g., ceramic) |
| 06/26/2003 | US20030118841 Optical materials and optical devices |
| 06/19/2003 | WO2003050053A2 Use of an antimicrobial glass ceramic for dental care and oral hygiene |
| 06/19/2003 | WO2003050052A1 Anti-microbial, anti-inflammatory glass-ceramic, which absorbs uv radiation |
| 06/19/2003 | WO2003050051A1 Antimicrobial alkali-silicate glass ceramic and the use thereof |
| 06/17/2003 | US6578381 Fine glass particle containing embedded oxide and process for producing the same |
| 05/29/2003 | US20030099834 Photochromic glass nanoparticles |
| 05/21/2003 | EP1311656A1 Use of bioactive glass compositions to stimulate osteoblast production |
| 05/01/2003 | WO2003035565A2 Glass beads and uses thereof |
| 04/17/2003 | WO2003018499A3 Antimicrobial powdered glass and use thereof |
| 04/17/2003 | WO2003018494A3 Colour adjunct comprising a glass with antimicrobial effect |
| 03/27/2003 | WO2003024515A1 Device for preventing and compensating psichogenic diseases and method for producing said device |
| 03/27/2003 | US20030056714 Method for etching the surface of a bioactive glass |
| 03/26/2003 | CN1103750C Bioactive glass composltions and method of treatment using bioactive glass |
| 03/20/2003 | DE19935707C2 Glaspulver und dessen Verwendung Glass powder and its use |
| 03/06/2003 | WO2003018499A2 Antimicrobial powdered glass and use thereof |
| 03/06/2003 | WO2003018498A1 Antimicrobial, anti-inflammatory, wound-healing and disinfecting glass and use thereof |
| 03/06/2003 | WO2003018496A1 Antimicrobial, anti-inflammatory, wound-healing glass powder and use thereof |
| 03/06/2003 | WO2003018495A1 Water-insoluble, antimicrobial silicate glass and use thereof |
| 03/06/2003 | WO2003018494A2 Colour adjunct comprising a glass with antimicrobial effect |
| 02/27/2003 | WO2003016961A2 Optical materials and optical devices |
| 02/25/2003 | US6524703 Decorative vitreous beads and products and methods of making same |
| 02/13/2003 | WO2003011781A2 al2O3-RARE EARTH OXIDE-ZrO2/HfO2 MATERIALS, AND METHODS OF MAKING AND USING THE SAME |
| 02/13/2003 | CA2454068A1 Al2o3-rare earth oxide-zro2/hfo2 materials, and methods of making and using the same |
| 02/11/2003 | US6516633 Using microemulsion of silver salt and glass precursor and microemulsion of halide salt and glass initiator; high speed silver halide formation |
| 02/04/2003 | US6514892 Transparent beads and their production method |
| 01/28/2003 | US6511739 Transparent beads and their production method |
| 01/16/2003 | US20030013594 Mixing powders; vaporization; heating; cooling |
| 01/15/2003 | EP1274658A1 Silicate glass for modifying ceramic materials and the use of a silicate glass of this type |
| 01/09/2003 | WO2003002473A1 High purity synthetic vitreous silica particles |
| 01/09/2003 | US20030008263 Use of bioactive glass |
| 12/17/2002 | US6495168 Nutritional supplements formulated from bioactive materials |
| 12/04/2002 | EP1261556A1 A method for etching the surface of a bioactive glass |
| 12/04/2002 | CN1383419A Fine glass particle contg. embedded oxide and process for producing same |
| 11/19/2002 | US6482427 Compositions and methods for repair of osseous defects and accelerated wound healing |
| 11/12/2002 | US6479417 Containing titanium and, or aluminum oxide |
| 11/12/2002 | CA2231389C Dental filling resin composition |
| 10/31/2002 | US20020160685 Glass powders, methods for producing glass powders and devices fabricated from same |
| 10/16/2002 | EP1248816A1 Glass/plastic compounds |
| 10/16/2002 | EP1248815A1 Sealed contact bushings |
| 10/16/2002 | CN1373998A Antiseptic glass pellet with slowly released component and its prepn |
| 10/10/2002 | WO2002079108A1 Use of bioactive glass for cutting bioactive glasses |
| 10/10/2002 | WO2002078645A1 Use of bioactive glass |
| 10/09/2002 | EP1246856A1 Fluorochemical sulfonamide surfactants |
| 10/08/2002 | US6461988 Transparent microspheres |
| 10/02/2002 | CN1371878A Method and apparatus for producing high-refraction glass bead |
| 09/18/2002 | EP1047459B1 Implant made of resorbable phosphateglass |
| 09/18/2002 | CN1091013C Powder coated with multiplayer coating |
| 09/11/2002 | EP1238947A1 Fine glass particle containing embedded oxide and process for producing the same |
| 09/03/2002 | US6444598 Insulator composition, insulator paste and laminated electronic part |
| 08/22/2002 | US20020114768 Method for reducing the viability of detrimental oral microorganisms in an individual, and for prevention and/or treatment of diseases caused by such microorganisms; and whitening and/or cleaning of an individual's teeth |
| 07/31/2002 | CN1361754A Transparent microspheres |
| 07/31/2002 | CN1361076A Nanometer level bioactive glass powder material and its prepn |
| 07/23/2002 | US6423343 Antiinflammatory agents for skins |
| 07/09/2002 | US6417123 Dielectric composition useful for light transparent layer in PDP |
| 07/04/2002 | US20020086039 As preservative |
| 06/11/2002 | US6403506 Glass powder and use thereof |
| 05/22/2002 | CN1350510A Glass microspheres for use in rear projection screen displays and methods |
| 05/16/2002 | WO2002038501A1 Method for deposition of rutile-type titanium dioxide, and substrate and glass flake having the oxide attached thereto |
| 05/08/2002 | CN1084360C Glass hot sprayed film forming material and its producing process |
| 04/24/2002 | EP1198428A1 Transparent microspheres |
| 04/11/2002 | WO2002028792A1 Antibacterial glass and method for production thereof |
| 04/04/2002 | WO2002026487A1 Decorative vitreous beads and products and methods of making same |
| 04/03/2002 | EP1192111A1 Glass microspheres for use in rear projection screen displays and methods |
| 04/02/2002 | US6365649 Fused spherical silica, method for producing same and liquid sealing resin composition |
| 03/27/2002 | EP1190995A1 Noncrystalline powder, composite hardened product and composite building material |
| 03/26/2002 | US6360562 Methods for producing glass powders |
| 03/19/2002 | US6358531 Method for preparing porous shells or gels from glass particles |
| 03/13/2002 | EP1185247A1 Anti-inflammatory bioactive glass particulates |
| 03/12/2002 | US6355585 Glass powder for glass ionomer cement |
| 02/20/2002 | EP0858434B1 Methods of making fused particulates by flame fusion |
| 02/06/2002 | CN1334785A Noncrystalline powder, composite hardened body and composite building material |
| 01/31/2002 | US20020013207 Glass-ceramic microspheres that impart yellow color to retroreflected light |
| 01/29/2002 | US6342207 Method for reducing the viability of detrimental oral microorganisms in an individual, and for prevention and/or treatment of diseases caused by such microorganisms; and whitening and/or cleaning of an individual's teeth |
| 01/24/2002 | US20020007650 Glass powder and manufacturing method therefor |
| 01/17/2002 | WO2002004606A1 Use of bioactive glass compositions to stimulate osteoblast production |
| 01/17/2002 | US20020006510 Contain titania plus alumina, zirconia, and/or silica; for lens elements in retroreflective articles |
| 01/17/2002 | CA2414510A1 Use of bioactive glass compositions to stimulate osteoblast production |
| 01/15/2002 | US6338751 Effective dentin tubule occluding amount of particles having size ranges significantly lower than previous compositions; silicon, calcium, sodium and phosphorous oxides |
| 01/09/2002 | EP1170253A1 Synthetic quartz powder and silica gel powder |
| 01/01/2002 | US6335083 Used for lenses, used in reflectors such as reflective sheets and road surface reflectors |
| 12/26/2001 | CN1327957A Glass powder and making method thereof |
| 11/15/2001 | WO2001020900A3 Retroreflective materials |
| 11/15/2001 | US20010041942 Novel composite and its use |
| 11/15/2001 | US20010041192 Nutritional supplements formulated from bioactive materials |
| 11/01/2001 | WO2001081260A1 Fine glass particle containing embedded oxide and process for producing the same |
| 10/18/2001 | US20010031334 Composite sintered bodies and a process for producing the same |
| 10/18/2001 | US20010030811 Transparent beads and their production method |
| 10/17/2001 | EP1144524A1 Retroreflective inks |
| 10/11/2001 | WO2001074730A1 Silicate glass for modifying ceramic materials and the use of a silicate glass of this type |
| 10/04/2001 | WO2001072145A1 Nutritional supplements formulated from bioactive materials |
| 10/04/2001 | EP1137447A1 A novel composite and its use |
| 10/04/2001 | DE10016057A1 Silikatglas zur Modifikation keramischer Werkstoffe und Verwendung eines solchen Silikatglases Silicate glass for modification of ceramic materials and use of such a silicate glass |
| 09/27/2001 | US20010024662 Compositions and methods for repair of osseous defects and accelerated wound healing |
| 09/26/2001 | EP1135343A1 Process and apparatus for making glass beads |
| 09/20/2001 | US20010023156 Antibacterial property imparting glass composition, antibacterial fiber, antibacterial twisted yarn and antibacterial cloth |
| 09/13/2001 | WO2001066479A1 A method for etching the surface of a bioactive glass |
| 09/13/2001 | WO2000044681A9 Method for preparing porous shells or gels from glass particles |
| 09/13/2001 | CA2402206A1 A method for etching the surface of a bioactive glass |