Patent International Class: C03B 19/1
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Method of producing vitreous silica crucible
Inventor: Fujita, et al. | Patent Number: 8047020
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Fused silica glass and method for making the same
Inventor: Harper, et al. | Patent Number: 7994083
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Method for bonding components made of material with a high silicic acid content
Inventor: Maul, et al. | Patent Number: 7937968
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Filler for artificial turf system
Inventor: Reddick | Patent Number: 7858148
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Process for producing substrate
Inventor: Chiba, et al. | Patent Number: 7788948
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Mixture for the production of an amber glass, amber glass, method for the production of tubes and blanks of tinted bulbs, and tinted bulbs obtained with said glass
Inventor: Lefevre, et al. | Patent Number: 7754628
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Method of manufacturing glass particulate stacked body
Inventor: Ooishi, et al. | Patent Number: 7726153
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Crucible having a doped upper wall portion and method for making the same
Inventor: Kemmochi, et al. | Patent Number: 7716948
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Porous bioactive glass and preparation method thereof
Inventor: Zenati, et al. | Patent Number: 7709081
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Quartz glass crucible for pulling up silicon single crystal and method for producing the same
Inventor: Ohama, et al. | Patent Number: 7686887
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Process and apparatus for making glass sheet
Inventor: Hawtof, et al. | Patent Number: 7677058
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Borosilicate glass compositions and uses thereof
Inventor: Marques | Patent Number: 7596968
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Ceramics comprising Al.sub.2O.sub.3, REO, ZrO.sub.2 and/or HfO.sub.2, and Nb.sub.2O.sub.5 and/or Ta.sub.2O.sub.5 and methods of making the same
Inventor: Rosenflanz, et al. | Patent Number: 7297646
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Method for the production of an internally vitrified SiO2 crucible
Inventor: Schwertfeger, et al. | Patent Number: 7178366
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Ceramic products, raw batch formulations, and method
Inventor: Haun | Patent Number: 7169725
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Self-foamed porous ceramic composition and method for making porous ceramic using the same
Inventor: Yu, et al. | Patent Number: 7169721
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Quartz glass body having improved resistance against plasma corrosion, and method for production thereof
Inventor: Sato, et al. | Patent Number: 6887576
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Photolithography method, photolithography mask blanks, and method of making
Inventor: Priestley, et al. | Patent Number: 6758063
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Method of purifying natural or synthetic silica, and application thereof to depositing purified natural or synthetic silica on an optical fiber preform
Inventor: Drouart, et al. | Patent Number: 6631628
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Method of increasing the initial transmittance of optical glass
Inventor: Borrelli, et al. | Patent Number: 6619073
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Method for collecting soot
Inventor: Hawtof, et al. | Patent Number: 6598425
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Sealed, nozzle-mix burners for silica deposition
Inventor: Adler, et al. | Patent Number: 6588230
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Method for manufacturing quartz glass crucible
Inventor: Akiho, et al. | Patent Number: 6553787
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Method of purifying natural or synthetic silica, and application thereof to depositing purified natural or synthetic silica on an optical fiber preform
Inventor: Drouart, et al. | Patent Number: 6477864
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Glass spraying method
Inventor: Nakashima | Patent Number: 6474103
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Method of predicting the curvature radius of the microlens
Inventor: Ku, et al. | Patent Number: 6304387
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Amplifying optical fiber and method of producing it
Inventor: Weber | Patent Number: 6285494
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Method for producing silica glass used for photolithography
Inventor: Hiraiwa | Patent Number: 6189339
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Process for producing a high purity synthetic quartz
Inventor: Katsuro, et al. | Patent Number: 6131409
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Process for producing a high purity synthetic quartz
Inventor: Katsuro, et al. | Patent Number: 6131409
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Method of manufacturing a porous inhomogeneous material
Inventor: Deruyter, et al. | Patent Number: 6032488
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Process for preparing glass and for conditioning the raw materials intended for this glass preparation
Inventor: Helsen, et al. | Patent Number: 6009724
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Polarizer and a production method thereof and an optical isolator
Inventor: Fukano, et al. | Patent Number: 5999315
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Method for the manufacture of SiO.sub.2 granular material
Inventor: Koppler, et al. | Patent Number: 5979186
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Furnace for producing fused silica glass
Inventor: Schermerhorn | Patent Number: 5951730
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Quartz used in semiconductor manufacturing device, apparatus for manufacturing the quartz, and method for manufacturing the same
Inventor: Yamamoto, et al. | Patent Number: 5881090
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Polarizer and production method thereof
Inventor: Fukano, et al. | Patent Number: 5864427
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Method for forming glass rib structures
Inventor: Carre, et al. | Patent Number: 5853446
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Process for producing inorganic microspheres
Inventor: Arai, et al. | Patent Number: 5849055
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Manufacture of ceramic tiles from industrial waste
Inventor: Simpson, et al. | Patent Number: 5830251
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Process for producing stained crystallized glass
Inventor: Hsu, et al. | Patent Number: 5820647
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Alumina ceramic articles having cubic spinel on surfaces and methods for preparing alumina ceramic articles and for sintering
Inventor: Chatterjee, et al. | Patent Number: 5795362
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Process for producing low shrink ceramic bodies
Inventor: Belko, et al. | Patent Number: 5769917
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Method for producing heat-resistant synthetic quartz glass
Inventor: Sato, et al. | Patent Number: 5766291
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Method of making core shell structured articles based on alumina ceramics having spinel surfaces
Inventor: Chatterjee, et al. | Patent Number: 5683481
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Increasing the retention of Ge0.sub.2 during production of glass articles
Inventor: Burke, et al. | Patent Number: 5641333
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Method of manufacturing a multi-component glass cylindrical part in the form of a tube and/or rod
Inventor: Baniel | Patent Number: 5618325
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Method of forming high purity fused silica having high resistance to optical damage
Inventor: Araujo, et al. | Patent Number: 5616159
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Process for producing synthetic quartz glass powder
Inventor: Onoda, et al. | Patent Number: 5516350
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Plasma torch and an apparatus for producing fused silica using plasma arc electrodes
Inventor: Heanley, et al. | Patent Number: 5376767
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Method of manufacturing a cylindrical part from glass, especially from fluorinated glass by maintaining a thin gaseous film around the cylinder
Inventor: Baniel | Patent Number: 5350433
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Method of producing a glass body
Inventor: Fleming | Patent Number: 5279633
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Silica production
Inventor: Heanley, et al. | Patent Number: 5256855
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Method for manufacturing rotationally symmetrical porous solid bodies
Inventor: Bachmann, et al. | Patent Number: 4885018
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Method for fabricating articles which include high silica glass bodies
Inventor: Fleming, et al. | Patent Number: 4872895
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Glass body formed from a vapor-derived gel and process for producing same
Inventor: Fleming, et al. | Patent Number: 4767429
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Composite materials associating an amorphous barium fluoride coating with a substrate and preparation processes of these materials
Inventor: Maze, et al. | Patent Number: 4661413
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Process for the treatment of a liquid mass
Inventor: Potard | Patent Number: 4620587
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Method for continuously manufacturing elongated bodies starting from unmolten solid starting material
Inventor: Meerman | Patent Number: 4617041
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Manufacture of preforms for energy transmitting fibers
Inventor: Jung | Patent Number: 4576622
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Process for the treatment of a liquid mass
Inventor: Potard | Patent Number: 4546811
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Device for the continuous manufacture of elongated bodies starting from unmolten solid starting material
Inventor: Meerman | Patent Number: 4546484
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Plasma process for the production of a dielectric rod
Inventor: Beerwald, et al. | Patent Number: 4508554
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Infrared absorbing quartz glass with iron and aluminum
Inventor: Reiji, et al. | Patent Number: 4500642
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Atomization die and method for atomizing molten material
Inventor: Grant | Patent Number: 4485834
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Method for selectively obturating at least one end of a structural module
Inventor: Schnedecker | Patent Number: 4426762
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Quartz glass and a process for making same
Inventor: Reiji, et al. | Patent Number: 4419118
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Burner for manufacture of fused quartz or fused silica ingots
Inventor: Jung | Patent Number: 4389235
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Melting burner made of vitreous silica for the production of massive vitreous silica
Inventor: Rau, et al. | Patent Number: 4368846
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Method for preparing a preform for optical waveguides
Inventor: Achener | Patent Number: 4265649
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Method for the manufacture of hollow fused quartz or fused silica ingots
Inventor: Jung | Patent Number: 4212661
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Process and apparatus for the continuous production of elongate light conductors
Inventor: Cocito | Patent Number: 4202679
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Apparatus for forming an ingot in a rotating housing
Inventor: Jung | Patent Number: 4188201
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Apparatus for manufacturing hollow and solid ingots
Inventor: Jung | Patent Number: 4178165
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Method for manufacturing hollow and solid ingots
Inventor: Jung | Patent Number: 4102663