| Patents for C03B 11 - Pressing glass (3,825) |
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| 12/08/2004 | CN1553221A Optical element, metal mold for producing optical element and production method for optical element |
| 12/08/2004 | CN1178870C Mold assembly for glass articles |
| 12/07/2004 | US6829209 Objective for optical disk, optical head device and optical information recording/reproducing apparatus both comprising the same, mold for forming lens, method for machining mold for forming lens, and shape measuring instrument |
| 12/07/2004 | US6829109 Holder-mounted optical element |
| 12/02/2004 | WO2004103920A1 Method of fabricating mold for glass press |
| 12/01/2004 | CN1550814A Objective lens and its manufacturing method |
| 12/01/2004 | CN1550461A Method of manufacturing a molded article, manufacturing device and objective lens for optical pickup |
| 12/01/2004 | CN1550460A Blank for glass panel and pressure formation, and method for producing optical members |
| 12/01/2004 | CN1550458A Method for manufacturing lens |
| 12/01/2004 | CN1177772C Apparatus and method for pressing of glass articles at a high cavity rate |
| 11/30/2004 | US6825141 Fusibility with the mold is evaluated with reference to the basicity |
| 11/30/2004 | US6823697 Press forming machine for optical devices |
| 11/30/2004 | US6823695 Press-forming system for glass |
| 11/30/2004 | US6823694 Method of manufacturing glass optical elements |
| 11/25/2004 | US20040232573 Mold plate suction jig molding metal mold dissembling/assembling apparatus and disassembling/assembling method |
| 11/25/2004 | US20040231364 Bottom mold for molding a glass panel for a cathode ray tube and method for producing a glass panel for a cathode ray tube |
| 11/25/2004 | US20040231362 Method of manufacturing optical element made of glass |
| 11/23/2004 | US6822803 Optical component with multiple glass optical elements and manufacturing method thereof |
| 11/18/2004 | DE10139869B4 Vorrichtung zum Preßformen eines Postens aus schmelzflüssigem Material Apparatus for compression molding of an item of molten material |
| 11/11/2004 | US20040223236 Optical pickup lens, molded optical component, handling method, and mold for optical component |
| 11/10/2004 | CN2654605Y Vertical flat press hollow glass production line intersheet control device |
| 11/09/2004 | US6813906 Method and apparatus for preparation of molded glass |
| 11/04/2004 | US20040216488 Method and device for producing a glass blank |
| 11/03/2004 | EP1124764B1 Method of manufacturing a cathode ray tube |
| 11/03/2004 | CN1541966A Photochromic glass and production method thereof |
| 11/03/2004 | CN1541960A Die assembly for producing optical glass products and manufacturing method thereof |
| 11/03/2004 | CN1541959A Die assembly for producing optical glass products and manufacturing method thereof |
| 11/03/2004 | CN1541958A Die assembly for producing optical glass products and manufacturing method thereof |
| 11/02/2004 | US6810686 Process for manufacturing glass optical elements |
| 10/28/2004 | WO2004092084A1 System and method for automated casting of infrared glass optical components |
| 10/28/2004 | WO2004092083A1 System and method for forming infrared glass optical components |
| 10/28/2004 | WO2004092081A1 System and method for vapor pressure controlled growth of infrared chalcogenide glasses |
| 10/28/2004 | US20040211222 Metal die for forming optical element |
| 10/28/2004 | US20040211221 Accuracy; press surface of composite oxide of aluminum, zironium and ytterium oxide on hard metal alloy support; release agents;; oxidation resistance; radio frequency sputtering under vacuum |
| 10/28/2004 | US20040211217 Method of regenerating pressing molds and method of manufacturing optical elements |
| 10/27/2004 | CN1541398A Method for mfg. glass panel for cathode ray tube |
| 10/27/2004 | CN1541191A Method and device for producing glass blank |
| 10/26/2004 | US6807825 Method for manufacturing a glass panel for a cathode ray tube |
| 10/21/2004 | US20040206122 System and method for automated casting of infrared glass optical components |
| 10/21/2004 | US20040206121 System and method for forming infrared glass optical components |
| 10/21/2004 | US20040206119 System and method for vapor pressure controlled growth of infrared chalcogenide glasses |
| 10/21/2004 | US20040206118 Mold for press-molding glass optical articles and method for making the mold |
| 10/21/2004 | US20040206117 Mold for press-molding glass optical articles and method for making the mold |
| 10/20/2004 | EP1468973A2 Optical glass, press molding preform, method of manufacturing same, optical element, and method of manufacturing same |
| 10/20/2004 | EP1467954A1 Process for decorating a hot glass object with molten glass and objects obtained with said process |
| 10/07/2004 | WO2004085321A1 Glass substrate with groove part, method of manufacturing the same, and press die for manufacturing glass substrate |
| 10/07/2004 | US20040196567 Molding die for optical element, optical element and master die |
| 10/07/2004 | US20040196521 Method of manufacturing holder-mounted optical element |
| 10/07/2004 | US20040194510 Molding die for optical element, optical element and master die |
| 10/07/2004 | US20040194508 Press molding method for glass and manufacturing method for glass substrate using this method |
| 10/06/2004 | CN1535469A Method for manufacturing glass panel for cathode ray tube |
| 10/06/2004 | CN1533995A Method for mfg. glass forming body |
| 10/05/2004 | US6799438 Method for making a microstructure in a glass or plastic substrate according to hot-forming technology and associated forming tool |
| 10/05/2004 | US6799437 Method for the hot shaping of molten gobs |
| 09/30/2004 | WO2004083135A1 Glass optical element molding device |
| 09/30/2004 | US20040190428 Optical device molding die designing method |
| 09/30/2004 | US20040187522 Method for making holder/optical-element assembly |
| 09/30/2004 | DE10191769B4 Production of a thin discoid glass blanks comprises pressing glass gobs into a molding tool so that the molding edge of the molding tool does not impede the deformation of the gob in the radial direction |
| 09/29/2004 | EP1462419A2 Method for making holder/optical-element assembly |
| 09/29/2004 | CN1532157A Method for producing optical element with holding frame |
| 09/29/2004 | CN1532156A Bottom mold for forming cathode ray tube glass panel and method for producing glass panel |
| 09/23/2004 | WO2004080906A2 Method and system for coating a glass contacting surface with a thermal barrier and lubricous coating |
| 09/23/2004 | US20040184164 Holder-mounted optical element |
| 09/23/2004 | US20040182112 Conveyance apparatus, a manufacturing apparatus of an optical element, and a manufacturing method of the optical element |
| 09/23/2004 | DE10333041B3 Manufacture of support for glass body consisting of axially-parallel carbon-containing fibers formed into a ceramic body useful in the production of glass body supports as a replacement for wooden supports |
| 09/23/2004 | DE10317989A1 Production of glass fibers from glass in which a glass melt capable of forming fibers useful in glass technology, e.g. for the production of high quality optical products, e.g. bendable fiber optics cables |
| 09/22/2004 | EP1460043A1 Process and apparatus for producing spherical glass |
| 09/22/2004 | CN1167637C Production process and equipment for multiple-cavity glass bottle and jar |
| 09/10/2004 | WO2004076366A1 Method of producing optical element, optical element, and optical element array |
| 09/09/2004 | US20040174618 Holder/optical-element assembly |
| 09/08/2004 | EP1455211A2 Lens mount with an integrated lens |
| 09/08/2004 | CN1527801A Mold, plate, suction jig, molding metal mold, disassembling lassembling apparatus, and disassembling/ assembling method |
| 09/08/2004 | CN1527082A OPtical element with support base |
| 09/08/2004 | CN1526666A Forming apparatus and forming method for moulded products and forming method for glass optical elements |
| 09/08/2004 | CN1165493C Optical glass for mold pressing and optical element |
| 09/07/2004 | US6786064 Process for the production of glass molded article |
| 09/02/2004 | WO2004074891A1 Method for hot stamping chalcogenide glass for infrared optical components |
| 09/01/2004 | EP1452494A1 Bottom mold for molding a glass panel for a cathode ray tube and method for producing a glass panel for a cathode ray tube |
| 09/01/2004 | CN1524813A Mould for forming optical elements and the optical elements |
| 09/01/2004 | CN1524812A Surface treatment method of forming die, the forming die and optical elements |
| 08/31/2004 | US6783707 Lens, manufacturing method thereof, and optical pickup |
| 08/26/2004 | WO2004071976A1 Methods making alumina-silica glasses and ceramics |
| 08/25/2004 | EP0963354B1 Method for manufacturing successive spherical glass articles with figurines accommodated therein, and articles obtained with the method |
| 08/25/2004 | CN1163428C Process for making retro-reflector mold by glass needle |
| 08/19/2004 | DE10146510B4 Verfahren und Vorrichtung zur Heissformgebung von geschmolzenen Glasposten Method and apparatus for hot forming of molten glass items |
| 08/17/2004 | US6776007 Method of molding a glass composition into an optical element |
| 08/12/2004 | US20040156947 Molding apparatus and molding method for producing a press-molded product and molding method for producing a glass optical element as the press-molded product |
| 08/05/2004 | US20040148966 Flaming alumina, silica, and oxides of arsenic, boron, germanium, phosphorus, tellurium, and vanadium; cooling the melt; abrasives |
| 08/04/2004 | CN1517315A Method for manufacturing glass material for pressing forming and glass optical component |
| 07/28/2004 | EP1440945A2 Servomechanism to drive the plunger of a glass forming machine |
| 07/28/2004 | CN2628524Y Crawler-type automatic glass press |
| 07/27/2004 | US6766999 Optical element molding die and optical element |
| 07/27/2004 | US6766661 Method of manufacturing glass optical elements |
| 07/27/2004 | US6766660 Molding die and manufacturing method of molded product |
| 07/21/2004 | CN2626996Y Geneva type gearing glass press |
| 07/20/2004 | US6765732 Optical pickup lens, molded optical component, handling method, and mold for optical component |
| 07/15/2004 | US20040134232 Method and apparatus for manufacturing glass substrate for storage medium, glass substrate for storage medium, and storage medium |
| 07/13/2004 | US6761046 Cold rolling of glass preforms |
| 07/08/2004 | WO2004056715A1 Method and device for aftertreating an optical lens |
| 07/08/2004 | US20040129024 Method for reducing the adhesion tendency during the hot forming of glass |