| Patents for C03B 23 - Re-forming shaped glass (8,539) |
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| 09/12/2001 | CN1070824C Glass bending furnace and method for bending glass sheet |
| 09/11/2001 | US6286338 Block assembly for a gas-type lehr |
| 09/07/2001 | WO2001064591A1 Method, apparatus, and article of manufacture for determining an amount of energy needed to bring a quartz workpiece to a fusion weldable condition |
| 09/07/2001 | WO2001064457A1 Glass bending process |
| 09/06/2001 | US20010018836 Process for the production of prestressed or bent glass elements |
| 09/05/2001 | CN1311763A Method of fabricating photonic structures |
| 09/05/2001 | CN1311761A Mold apparatus and method for vacuum forming glass sheets |
| 09/05/2001 | CN1311717A Redrown capillary imaging reservoir |
| 09/05/2001 | CN1311521A Fluorescent lamp and its mfg. method and lighting equipment |
| 09/04/2001 | US6282922 Method of producing molded glasses bodies according to the press molding method, and an apparatus particularly suited for executing this method |
| 08/30/2001 | WO2001062680A1 Glass transportation system |
| 08/30/2001 | DE10006199A1 Formkörper aus sprödbrüchigem Material Moldings made from brittle material |
| 08/30/2001 | CA2401010A1 Glass transportation system |
| 08/28/2001 | US6279352 Long hot zone furnace element and optical fiber drawing method practiced therewith |
| 08/28/2001 | US6279347 Method and apparatus for producing bent glass sheet |
| 08/28/2001 | US6279346 Method for reducing hot sticking in molding processes |
| 08/28/2001 | CA2031748C Glazing manufacturing line with multiple workstations |
| 08/23/2001 | US20010015081 High efficiency burner for over-cladding and apparatus for over-cladding large diameter optical fiber pre-form using the same |
| 08/22/2001 | EP1124766A1 Quartz glass plates with high refractive index homogeneity |
| 08/22/2001 | EP1124765A1 Uniform distribution quenching of formed glass sheets |
| 08/22/2001 | CN1309622A Shaping tool with structured surface for producing structures on glass, and application thereof for structuring channel plates |
| 08/22/2001 | CN1069883C Device for shaping glass tubes |
| 08/21/2001 | US6276173 Covering for structures that come into contact with glass objects during their moulding process |
| 08/16/2001 | US20010013231 Device and product of pressing two mold portions together and controlling an internal pressure so as to create a hollow cone |
| 08/16/2001 | EP1123260A1 Mold apparatus and method for vacuum forming glass sheets |
| 08/15/2001 | CN1069607C Method for elongating glass preform |
| 08/08/2001 | EP1064231A4 Method of making a glass array plate with closure |
| 08/08/2001 | CN2441802Y Curved roll wheel for producing curved tougheued glass |
| 08/02/2001 | DE10009702A1 Verfahren und Vorrichtung zum Schutz von Glasmalereien Method and apparatus for protecting glass paintings |
| 08/01/2001 | EP1119523A1 Method of fabricating photonic structures |
| 07/26/2001 | WO2001053116A2 Method and device for protecting glass paintings |
| 07/26/2001 | US20010009103 Method for pressing oxynitride glass, disk of oxynitride glass made by said method, and press-mold for said method |
| 07/26/2001 | DE19960253A1 Production of a glass goblet comprises preparing a longitudinal glass tube, locally heating a peripheral region of the tube to form a neck in the heated region, separating a green body from the tube and applying a handle and/or a foot |
| 07/25/2001 | EP0889855B1 A laser processing method for a glass substrate, and a diffraction grating obtained thereby |
| 07/25/2001 | EP0683757B1 Conveying and shaping glass sheets |
| 07/19/2001 | US20010008715 Texturing glass ceramic with laser radiation |
| 07/19/2001 | US20010008681 Non-lambertian glass diffuser and method of making |
| 07/19/2001 | US20010008078 Apparatus for manufacturing an optical fiber preform and including a ring for trapping and diffusing light radiation |
| 07/19/2001 | DE19963865A1 Verfahren zum Herstellen vorgespannter Gläser A method for producing biased glasses |
| 07/17/2001 | US6260388 Method of fabricating photonic glass structures by extruding, sintering and drawing |
| 07/17/2001 | US6260387 Method for fabricating glass preforms for molding optical surfaces in glass elements |
| 07/17/2001 | CA2235447C Apparatus and method for bending glass sheets |
| 07/12/2001 | WO2001049617A1 Long hot zone furnace element |
| 07/12/2001 | WO2001049616A1 Apparatus and method for applying traction to an elongate element produced by fusing a preform of glass material and usable in a process for producing an optical fibre |
| 07/12/2001 | US20010007197 Method for manufacturing a fluorescent lamp |
| 07/11/2001 | EP1113918A1 Non-lambertian glass diffuser and method of making |
| 07/11/2001 | EP1113917A1 Process for manufacturing cylindrical microlenses |
| 07/10/2001 | US6257022 Glass slumping process |
| 07/05/2001 | DE19963732A1 Production of special glass molds comprises inserting a glass composition of flat glass and/or molded glass into a flexible heat conductor, heating, melting and/or softening and cooling |
| 07/04/2001 | EP1112974A2 Method for making pre-stressed or bended glass sheets |
| 07/04/2001 | CN1067963C Glass tube shaping device |
| 06/30/2001 | CA2330160A1 Process for the production of prestressed or bent glass elements |
| 06/28/2001 | WO2001046076A1 Method of making optical coupling device |
| 06/28/2001 | US20010005518 Press mold for glass substrate and method for pressing glass substrate |
| 06/28/2001 | DE19956151A1 Flashed lamp glass uses particle blasting with plotter films or stencils on the initial product surface with structured depths in the glass layers to give a variety of patterns and designs |
| 06/27/2001 | EP1109752A1 Mold support frame assembly having thermally stable center |
| 06/27/2001 | EP1109751A1 Apparatus and method for forming glass sheets |
| 06/27/2001 | CN1300721A Manufacture of fluorescent tubes |
| 06/20/2001 | EP0748299B1 Capillary tube and methods for producing said tube |
| 06/13/2001 | EP1106583A2 Burner and apparatus for over-cladding a rod pre-form with a tube for optical fibres |
| 06/07/2001 | WO2001040838A1 Efficient arrangement for coupling light between light source and light guide |
| 06/07/2001 | DE19956654A1 Verfahren zur Herstellung von mikromechanischen und mikrooptischen Bauelementen aus glasartigen Materialien Process for the preparation of micro-mechanical and micro-optical components of glassy materials |
| 06/06/2001 | CN1298372A Method of making optical fibers |
| 06/05/2001 | US6240746 Glass plate bending method and apparatus |
| 05/31/2001 | WO2001038240A1 Method for producing micromechanical and micro-optic components consisting of glass-type materials |
| 05/29/2001 | US6240235 Optical fiber fixing member and method for manufacturing the same |
| 05/24/2001 | US20010001365 Block assembly for a gas-type lehr |
| 05/23/2001 | CN2431282Y Horn tube shaper for lamp bulb |
| 05/23/2001 | CN1066279C Process for manufacturing crystallized glass substrate for magnetic discs |
| 05/17/2001 | WO2001035149A1 Optical lens and optical system |
| 05/17/2001 | WO2001035148A1 Optical lens and optical system |
| 05/17/2001 | WO2001035147A1 Optical lens and semiconductor laser device |
| 05/17/2001 | WO2001035146A1 Optical lens and optical system |
| 05/17/2001 | WO2001035145A1 Optical lens and optical system |
| 05/17/2001 | WO2001035144A1 Optical lens and optical system |
| 05/17/2001 | WO2001035126A1 Manufacturing method of optical lens |
| 05/16/2001 | CN1065839C Bending and tempering station for glass sheets |
| 05/10/2001 | WO2001032570A1 Method and apparatus for heating glass |
| 05/10/2001 | WO2001032569A1 Method and apparatus for bending glass |
| 05/10/2001 | WO2001032568A1 Method of bending glass, and a glass-bending mould |
| 05/10/2001 | DE10053542A1 Arc discharge tube manufacturing method has intermediate section of cylindrical glass tube blank heated before relative movement of its clamped ends towards one another and glass blowing |
| 05/09/2001 | EP1097910A1 Method and apparatus for supporting the middle section of a glass panel to be bent in a mould |
| 05/09/2001 | CN1294567A Block assembly for gas-type LEHR |
| 05/09/2001 | CN1294551A Process for mfg. cylindrical microlenses |
| 05/08/2001 | US6227008 Apparatus for vacuum impulse forming of heated glass sheets |
| 05/08/2001 | CA2033924C Method of and system for pressing sheet glass |
| 05/03/2001 | WO2001030711A1 A method of and a device for bending a ductile sheet material |
| 05/03/2001 | US20010000739 Non-lambertian glass diffuser and method of making |
| 05/03/2001 | DE19930817C1 Verfahren zur Herstellung von Verbundkörpern aus Quarzmaterial Process for producing composite bodies of quartz material |
| 05/01/2001 | US6223561 Press mold for glass substrate |
| 04/26/2001 | DE19949411A1 Verfahren zur Herstellung eines zylindrischen Bauteils aus Quarzglas und Vorrichtung zur Durchführung des Verfahrens A method for producing a cylindrical component made of quartz glass, and apparatus for carrying out the method |
| 04/26/2001 | DE10039098A1 Producing bottles made of glass tubes comprises molding a safety ring by the step-wise formation of the mouth, threaded part, throat and shoulder of the bottle and then heating |
| 04/25/2001 | CN1292751A Extruded high density assay plate |
| 04/24/2001 | US6221190 Method and apparatus for processing glass panel |
| 04/24/2001 | US6220058 Radiating the laser beam on the glass substrate, absorbing energy into the glass substrate, removing the glass by melting, evaporation or ablation due to energy and forming concave and convex pattern on the surface |
| 04/24/2001 | US6220057 Apparatus and method for drawing a glass ingot |
| 04/24/2001 | CA2036995C Glass sheet heating furnace |
| 04/19/2001 | US20010000277 Method of making a glass array plate with closure |
| 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 |
| 04/18/2001 | EP1092685A1 Method for making a cylindrical construction part from quartz glass and apparatus used therefor |