| Patents for C03C 21 - Treatment of glass, not in the form of fibres or filaments, by diffusing ions or metals into the surface (2,282) |
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| 08/28/2008 | DE102007009785A1 Glass production process for reinforced coated glass involves chemically pre-stressing glass after tempering in medium containing potassium |
| 08/26/2008 | US7415841 Contacting glass with potassium-containing chemical strengthening treating solution, oxidizing iron-containing particles adhered to surface of glass as pre-step, chemically strengthening glass |
| 08/20/2008 | EP1957422A1 Method for marking single pane security glass |
| 08/19/2008 | US7413639 Energy and media connection for a coating installation comprising several chambers |
| 08/13/2008 | EP1954643A1 Method for production of coloured structures in glass and glass produced thereby |
| 08/13/2008 | EP1954642A1 Internal treatment process and device for the internal treatment of glass containers |
| 08/07/2008 | WO2008093584A1 Process for producing glass substrate for magnetic disk and production system for glass substrate for magnetic disk |
| 08/06/2008 | EP0914298B1 Glass composition and chemically tempered glass substrate |
| 07/09/2008 | CN101218556A Integrated i/o display and protective glass plate for use therein |
| 07/09/2008 | CN101215105A Surface strengthening method for lithium silicon aluminum micro-crystal glass |
| 07/03/2008 | WO2008078528A1 Holding jig, method for manufacturing glass substrate for recording medium by using the holding jig, glass substrate for recording medium, and recording medium |
| 07/03/2008 | WO2008078492A1 Holding jig, method for manufacturing glass substrate for recording medium, glass substrate for recording medium, and recording medium |
| 07/02/2008 | CN101209907A Doping surface processing method for silicon glass without doping |
| 06/25/2008 | CN100396814C Device for connecting energy and medium of coating means with a plurality of cavities |
| 06/17/2008 | US7387761 Heating a glass in a nitrogen rich environment, infiltrating the metal oxide ( alumina, zirconia toughened alumina, magnesium and/or aluminum spinels, hydroxyapatite) infrastructure with the glass; reduced stress corrosion |
| 06/12/2008 | WO2008068997A1 Process for producing glass substrate for recording medium, glass substrate for recording medium, recording medium, and holding jig |
| 06/03/2008 | US7382541 Gradient-index rod lens, and rod lens array and image processor using the same |
| 05/29/2008 | WO2008062662A1 Method for producing glass substrate for information recording medium, glass substrate for information recording medium, and information recording medium |
| 05/29/2008 | WO2008062657A1 Method for producing glass substrate for information recording medium, glass substrate for information recording medium, and information recording medium |
| 05/29/2008 | WO2008062656A1 Glass substrate for information recording medium, method for manufacturing glass substrate for information recording medium, and information recording medium |
| 05/29/2008 | DE102006056088A1 Process to increase the strength of lithium-alumino-silicate glass ceramic by coating with lithium salt prior to ceramic conversion |
| 05/28/2008 | EP1925951A1 Method for manufacturing gradient-index optical element having infrared absorbing ability |
| 05/22/2008 | WO2008059116A1 Method and apparatus for modifying surface layer of glass and glass product having modified surface layer |
| 05/22/2008 | CA2669234A1 Method and apparatus for modifying surface layer of glass and glass product having modified surface layer |
| 05/21/2008 | EP1923364A1 Glass substrate with light directivity and illuminator employing the same |
| 05/07/2008 | EP1918805A1 Integrated i/o display and protective glass plate for use therein |
| 05/07/2008 | EP1326808A4 High silver borosilicate glasses |
| 04/29/2008 | US7366377 Particle concentration method |
| 04/24/2008 | WO2008047609A1 Glass substrate for information recording medium, magnetic recording medium, and method for manufacturing glass substrate for information recording medium |
| 04/24/2008 | WO2008046969A1 Apparatus and method for dyeing glass |
| 04/17/2008 | WO2008044694A1 Reinforced glass substrate |
| 04/17/2008 | US20080087045 Method of manufacturing glass substrate for use in information recording medium, and method of manufacturing information recording medium |
| 04/16/2008 | EP1910237A1 Synthetic silica material with low fluence-dependent-transmission and method of making the same |
| 04/10/2008 | WO2008041458A1 Process for producing glass substrate for magnetic disk and process for manufacturing magnetic disk |
| 04/10/2008 | WO2008013647A3 Method of making glass including surface treatment with aluminum chloride at or just prior to annealing lehr |
| 04/09/2008 | CN100379700C Alkaline glasses with modified surfaces and method for producing the same |
| 04/09/2008 | CN100379696C Chemically strengthened glass, substrate for information recording medium and information recording medium |
| 03/26/2008 | CN101151224A Process for producing glass substrate for magnetic disk and process for producing magnetic disk |
| 03/19/2008 | CN101147193A Glass substrate for magnetic disc, method for manufacturing such glass substrate, magnetic disc and method for manufacturing such magnetic disc |
| 03/13/2008 | US20080063728 Antimicrobial Glass Surfaces of Glass Powders |
| 03/06/2008 | WO2007147842A3 Substrate with antimicrobial properties and process for the production of an antimicrobial substrate |
| 03/06/2008 | US20080053152 Silicon, aluminum, sodium and calcium oxides; chemical strengthening by immersing glass in a molten potassium nitrate bath for ion exchange with sodium ions; sheet glass formed by a float process; improved heat resistance, high strength |
| 03/05/2008 | CN100372620C Dust-extraction unit, desk of coating device by vaporization and method for cleaning shade |
| 02/14/2008 | US20080038524 Selective Doping of a Material |
| 01/31/2008 | DE102006034431A1 Production of an alkali-containing glass with a modified surface comprises contacting the hot surfaces of the glass with aluminum chloride compounds in the vapor phase at a reduced oxygen partial pressure |
| 01/31/2008 | CA2658264A1 Method of making glass including surface treatment with aluminum chloride at or just prior to annealing lehr |
| 01/30/2008 | CN100364912C Preparing waveguided glass chip clamp by ion exchanging process |
| 01/23/2008 | CN100363287C Infrared, glass polarizer and method |
| 01/17/2008 | WO2008007180A1 Glass with scratch-resistant coating |
| 01/09/2008 | CN101102972A Substrate with antimicrobial properties |
| 12/27/2007 | DE102006029617A1 Verfahren zur Modifizierung der Oberflächeneigenschaften von Glas A method for modifying the surface properties of glass |
| 12/27/2007 | DE102004022629B4 Gefloatetes Lithium-Aluminosilikat-Flachglas mit hoher Temperaturbeständigkeit, das chemisch und thermisch vorspannbar ist und dessen Verwendung Lithium-aluminosilicate flat floated glass with high temperature resistance, which is chemically and thermally tempered and its use |
| 12/26/2007 | EP1870387A1 Method for modifying the surface properties of glass |
| 12/19/2007 | CN100355686C Process for preparing glass of lightening strong blue fluorescence on surface |
| 12/18/2007 | US7309671 Ion-exchange to strengthen glass substrate |
| 12/13/2007 | WO2007142324A1 Glass for use as substrate for information recording medium, substrate for information recording medium, information recording medium, and their production methods |
| 12/06/2007 | WO2007138986A1 Tempered glass and method for producing the same |
| 12/06/2007 | WO2007137823A1 Use of a method for production of antimicrobial or antibacterial glasses or glass ceramics |
| 12/06/2007 | CA2653511A1 The use of a method for production of antimicrobial or antibacterial glasses or glass ceramics |
| 11/29/2007 | WO2007135752A1 Crystal glass article |
| 11/21/2007 | CN100349813C Method for changing interface tension of liquid glass sample and apparatus for implementing said method |
| 11/14/2007 | CN100348526C Method for strengthening flat glass plate for display |
| 11/01/2007 | WO2007121695A1 Headlight lens for a motor vehicle headlight |
| 11/01/2007 | US20070251270 Method for producing glass substrate for magnetic disk, and magnetic disk |
| 10/25/2007 | WO2007118491A1 Dosing procedure and dosing apparatus to heat treat glass containers internally |
| 10/24/2007 | EP1847867A1 Illuminated aiming device for an observation instrument |
| 10/24/2007 | CN100344567C Direct bonding methods using lithium |
| 10/17/2007 | CN100343708C Production of buried glass light waveguide device |
| 10/16/2007 | US7281394 Method of manufacturing glass substrate and method of manufacturing information recording medium |
| 10/04/2007 | WO2007111149A1 Method for manufacturing glass substrate for magnetic disk and method for manufacturing magnetic disk |
| 10/04/2007 | WO2007110482A1 A method for producing functional glass surfaces by changing the composition of the original surface |
| 09/27/2007 | DE102006013820A1 Hot melt process for production of high-precision glass tubes, flat glass or solid glass bodies under sprayed application of boron compound |
| 09/07/2007 | WO2007100100A1 Matrix glass composition for gradient index rod lens, and gradient index rod lens produced with the composition |
| 09/05/2007 | EP1829837A1 Method and device for plasma treatment of alkaline and alkaline earth containing surfaces |
| 09/05/2007 | EP1828075A1 Substrate with antimicrobial properties |
| 08/16/2007 | US20070190338 Glass compositions for protecting glass and methods of making and using thereof |
| 07/26/2007 | US20070172661 Antimicrobial glass and glass ceramic surfaces and their production |
| 07/12/2007 | US20070157919 Tempered glass for thermal insulation |
| 06/27/2007 | CN1986469A Self-focusing lens glass and its production process and ion exchanging furnace |
| 06/21/2007 | US20070141349 Alkaline glasses with modified glass surfaces and process for the production thereof |
| 06/21/2007 | US20070141348 Refractory material and its use, and method for treating refractory material |
| 06/21/2007 | US20070137255 Optical device and method of manufacturing the optical same |
| 06/07/2007 | WO2007062860A1 Method for marking single pane security glass |
| 06/07/2007 | WO2007062694A1 Internal treatment process and device for the internal treatment of glass containers |
| 06/07/2007 | CA2639684A1 Method for marking of single pane safety glass |
| 06/07/2007 | CA2631346A1 Inner treatment method and device for the inner treatment of glass containers |
| 06/06/2007 | DE102005057916A1 Verfahren zur Markierung von Einscheibensicherheitsglas Process for marking toughened |
| 05/30/2007 | CN1972879A Selective doping of a material |
| 05/30/2007 | CN1318341C Novel fire-proof safety glass for building |
| 05/24/2007 | WO2007058185A1 Blue-violet light blocking glass |
| 05/22/2007 | US7221835 Ion-reduction-blackened extra-mural absorbing media adapted for inclusion in image-conducting optical fiber arrays and methods of fabricating the same |
| 05/22/2007 | US7220446 Management technique of friction coefficient based on surface roughness, substrate for information recording medium, information recording medium and manufacture method thereof |
| 05/17/2007 | US20070111042 Alkali-depleted glass & glass-based substrates for magnetic & magneto-optical recording media |
| 05/16/2007 | EP1784369A1 Selective doping of a material |
| 05/16/2007 | CN1962513A Method and device for preparing high gain laser glass using high energy electron ray |
| 05/16/2007 | CN1962512A Compositions for reinforcing glass and its reinforcing method |
| 05/16/2007 | CN1962511A Process for preparing porous TiO2 film with high photocatalytic activity |
| 05/15/2007 | US7217448 Glass structure and method for producing the same |
| 05/10/2007 | US20070104940 made by heating a glass in a nitrogen rich environment, infiltrating the metal oxide ( alumina, zirconia toughened alumina, magnesium and/or aluminum spinels, hydroxyapatite) infrastructure with the glass; reduced stress corrosion; slow crack growth |
| 05/09/2007 | EP1667941B1 Antimicrobial glass surfaces of glass powders |