| Patents for C03B 19 - Other methods of shaping glass (6,508) |
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| 06/21/2001 | DE19959506A1 Verfahren zur Herstellung eines Glaskörpers A process for producing a glass body |
| 06/21/2001 | DE19956570A1 Verfahren für die Herstellung eines Quarzglaskörpers und Halteelement aus Quarzglas A process for the manufacture of a quartz glass body and holding member made of quartz glass |
| 06/20/2001 | EP1108689A2 Process for heat treating a silica glass overcladding tube |
| 06/20/2001 | EP0748299B1 Capillary tube and methods for producing said tube |
| 06/14/2001 | WO2001042646A2 Method for producing a glass body |
| 06/13/2001 | EP1106582A2 Silica soot and process for producing it |
| 06/13/2001 | CA2325327A1 Process for fabricating silica tube with low bow |
| 06/07/2001 | WO2001026853A3 Production of a powder from molten metal by pulverization with a reactive gas |
| 06/07/2001 | US20010003141 Advanced vitrification system frit |
| 06/06/2001 | CN1066696C Forming body with high silicon dioxide content and its producing process |
| 06/05/2001 | US6242136 Photomask substrate |
| 05/31/2001 | WO2001038239A1 Method for producing a quartz glass body and holding element made of quartz glass |
| 05/31/2001 | DE10005051A1 Quarzglaskörper für ein optisches Bauteil und Verfahren zu seiner Herstellung Quartz glass body for an optical component and method for its preparation |
| 05/30/2001 | EP1103528A2 Silica glass product for an optical element and method for its production |
| 05/30/2001 | EP0851845B1 THIN SiO 2 FILMS, A PROCESS FOR PRODUCING THEM AND THEIR USE |
| 05/29/2001 | US6238462 Methods for the separation of compounds from acidic aqueous solutions |
| 05/29/2001 | CA2009672C Glass-like monoliths constituted by silicon oxide and titanium oxide and process for preparing them |
| 05/25/2001 | WO2001037291A1 Magnetic glass particles, method for their preparation and uses thereof |
| 05/24/2001 | US20010001366 Method of purifying natural or synthetic silica, and application thereof to depositing purified natural or synthetic silica on an optical fiber preform |
| 05/23/2001 | EP1101741A2 Quartz glass product for an optical element and process of its manufacture |
| 05/23/2001 | EP0964832B1 Synthetic quartz glass preform and device for the production thereof |
| 05/17/2001 | WO2001034530A1 Germanium silicon oxynitride high index films for planar waveguides |
| 05/17/2001 | DE19928222A1 Production of granules made of melt comprises inserting mixture of melt and water into chamber, blocking chamber and continuously introducing mixture into jet mill while maintaining chamber pressure |
| 05/17/2001 | CA2391202A1 Germanium silicon oxynitride high index films for planar waveguides |
| 05/10/2001 | WO2001032573A1 Device and method for production of a quartz glass body |
| 05/10/2001 | DE10012227C1 Production of quartz glass body used in production of preform for optical fibers comprises depositing silicon dioxide particles onto cylinder sleeve |
| 05/10/2001 | DE10002394C1 Verfahren und Vorrichtung zur Herstellung von aus im wesentlichen sphärischen Partikeln gebildeten Pulvern Method and apparatus for production of substantially spherical particles formed from powders |
| 05/10/2001 | DE10001968A1 Production of a powder used in the manufacture of electrical contacts comprises pulverizing a stream of molten metal using a pulverizing gas |
| 05/09/2001 | EP1097904A1 Process for producing a spherical silica gel |
| 05/09/2001 | EP1097110A1 Process and apparatus for manufacturing a glass ingot from synthetic silica |
| 05/08/2001 | US6229945 Photo induced grating in B2O3 containing glass |
| 05/03/2001 | DE10048368A1 Kohleelektrode zum Schmelzen von Quarzglas und Verfahren zu ihrer Herstellung Carbon electrode for melting quartz glass, and process for their preparation |
| 05/02/2001 | EP1095921A1 Oxidic mineral composition for mineral foam |
| 05/02/2001 | EP1094990A1 Methods for making ultra-low expansion silica-titania glasses |
| 05/01/2001 | US6226433 Planar optical waveguide and method of spatially selectively increasing the refractive index in a glass |
| 05/01/2001 | US6225245 Drying and calcining a gel obtained by hydrolyzing an alkoxysilane with water, wherein at least the alkoxysilane is preliminarily passed through a filter prior to said initiation of said hydrolyzing. |
| 05/01/2001 | US6223563 Process for fabricating fluorine-doped sol-gel article |
| 04/26/2001 | WO2001028941A1 Method and apparatus for dyeing a material |
| 04/26/2001 | WO2001028940A1 Method and device for producing powders that consist of substantially spherical particles |
| 04/26/2001 | WO2001028702A1 Processing of contaminated river sediment in a glass melting furnace |
| 04/26/2001 | US20010000525 Advanced vitrification system pyrographite |
| 04/26/2001 | US20010000508 Silica glass having superior durability against excimer laser beams and method for manufacturing the same |
| 04/26/2001 | DE19951453A1 Oxidische Mineralzusammensetzung Oxide mineral composition |
| 04/25/2001 | EP1094040A2 Silica glass optical material for excimer laser and excimer lamp, and method for producing the same |
| 04/25/2001 | EP1094039A1 Method for manufacturing quartz glass crucible |
| 04/25/2001 | EP0909262B1 Process for the production of amorphous material from wastes |
| 04/25/2001 | CN1292751A Extruded high density assay plate |
| 04/19/2001 | WO2001027044A1 Device for generating an optically homogeneous, streak-free quartz glass body having a large diameter |
| 04/19/2001 | WO2001026853A2 Production of a powder from molten metal by pulverization with a reactive gas |
| 04/19/2001 | DE19950127A1 Production of glass elements comprises placing a plate-like glass part in a mold, grasping the glass part at opposite ends and bending so the ends join, and connecting the ends by welding |
| 04/11/2001 | CN1291170A Method for making a glass array plate with closure |
| 04/11/2001 | CN1290664A Method for preparing moulded glass product and device for producing glass block product |
| 04/05/2001 | WO2001023311A1 Device and method for vapour deposition on an elongated substrate |
| 04/04/2001 | EP1088795A1 Synthetic quartz glass for optical member, process for producing the same, and method of using the same |
| 04/04/2001 | EP1088789A2 Porous silica granule, its method of production and its use in a method for producing quartz glass |
| 04/03/2001 | US6211424 Device which includes outer container, inner container, thermal insulation between containers, solid frit sections within inner container which form one or more regions for receiving waste |
| 03/29/2001 | DE10027176A1 Quarzglas-Schmelztiegel und Verfahren zu seiner Herstellung Quartz glass crucible and a process for its preparation |
| 03/27/2001 | US6207098 Dissolving a water-soluble nonionic polymeric surfactant and a precursor for a matrix dissolving agent in a medium, mixing metallorganic compound, solidifying through sol-gel transition, removal of solvent phase, calcining the gel |
| 03/27/2001 | US6205818 Production of fused silica having high resistance to optical damage |
| 03/21/2001 | EP1084995A1 Optical member of silica glass for transmitting fluorine excimer laser radiation and method for producing the same |
| 03/21/2001 | CN1288448A Process for the prepn., preferably from waste materials, of silicate foam with closed pores, and products produced by the process |
| 03/15/2001 | WO2001017919A1 Pure fused silica, furnace and method |
| 03/15/2001 | WO2001017918A1 Apparatus for making a glass preform by flame hydrolysis |
| 03/15/2001 | WO2001017902A1 HIGHLY FILLED SiO2 DISPERSION, METHODS FOR THE PRODUCTION THEREOF AND ITS USE |
| 03/15/2001 | DE19943103A1 Hochgefüllte SiO2-Dispersion, Verfahren zu ihrer Herstellung und Verwendung Highly filled SiO2 dispersion, process for their preparation and use |
| 03/15/2001 | CA2384288A1 Highly filled sio2 dispersion, methods for the production thereof and its use |
| 03/14/2001 | CN1287541A Method and device for removing a mandrel during the production of a quartz glass pipe |
| 03/08/2001 | DE19952474C1 Quartz glass body production apparatus has a mandrel with a front-side end terminating in an inner bore of holder that rotates using a bearing element |
| 03/07/2001 | EP1081103A1 Process for making molded glass and ceramic articles |
| 03/07/2001 | EP1042239A4 Method of producing a decorative construction material |
| 03/07/2001 | CN1286228A Method for producing tubular quartz glass products |
| 03/07/2001 | CN1286227A Apparatus for supersonic dispersion of quartz solution |
| 02/27/2001 | US6193926 Dispersing fine base particles of glass or ceramic in water; adding coarse base particles; adding aqueous fluorine; agitating; transferring to mold; allowing to gel; removing gel from mold for drying and firing |
| 02/27/2001 | US6192712 Optical waveguide fabrication method |
| 02/22/2001 | WO2001012566A1 Method for preparation of synthetic vitreous silica and apparatus for heat treatment |
| 02/22/2001 | DE19937861A1 Verfahren für die Herstellung dichter Quarzglas-Körnung A process for the production of dense quartz grain |
| 02/20/2001 | US6189813 Rayleigh-breakup atomizing devices and methods of making rayleigh-breakup atomizing devices |
| 02/20/2001 | US6189339 Method for producing silica glass used for photolithography |
| 02/20/2001 | US6189214 Gas-assisted atomizing devices and methods of making gas-assisted atomizing devices |
| 02/15/2001 | DE19936478A1 Sinterwerkstoffe Sintered Materials |
| 02/14/2001 | EP1076043A2 Process for producing dense quartz glass granules |
| 02/14/2001 | EP1075327A1 Redrawn capillary imaging reservoir |
| 02/13/2001 | US6187255 Method for producing building materials |
| 02/08/2001 | WO2001008795A1 Fine particle manufacturing method using laser beam |
| 02/07/2001 | EP1074513A2 Sinter materials and their processes of manufacture and uses, dispersions of silica granules and their uses, as well as uses of silica granules |
| 02/07/2001 | EP0946436A4 Organometallics for lightwave optical circuit applications |
| 02/03/2001 | CA2314804A1 Sintered materials |
| 01/30/2001 | US6178899 Waste treatment method and waste treatment apparatus |
| 01/30/2001 | US6178780 Method of solution doping a sol gel body via immersion |
| 01/30/2001 | CA2135128C Nonfull aperture luneberg-type lens with a graded index core and a homogenous cladding, method for forming thereof, and high numerical aperture laser diode assembly |
| 01/25/2001 | WO2001005720A1 Methods for the separation of compounds from acidic aqueous solutions |
| 01/25/2001 | WO2001005719A1 Methods for producing highly pure silicon dioxide glass and burner for carrying out this method |
| 01/25/2001 | CA2379339A1 Methods for the separation of compounds from acidic aqueous solutions |
| 01/24/2001 | EP1070333A1 Channeled glass article and method therefor |
| 01/24/2001 | CN1281418A Method for producing building materials similar to natural stone from sintered glasses or sintered glass ceramics |
| 01/18/2001 | WO2001004064A1 Process for casting and forming slag products |
| 01/18/2001 | DE19932382A1 Production of a foamed slag used as a building insulating material comprises forming a liquid slag in a melting furnace, removing as a stream, and spraying with a high speed gas |
| 01/17/2001 | EP1069084A1 Method and device for forming quartz glass |
| 01/17/2001 | EP1069083A1 Process and apparatus for depositing silica glass on a planar substrate using a plasma torch |
| 01/17/2001 | EP1069081A2 Silicate material and process for fabricating silicate material |