Patent | Date |
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Apparatus and method for cooling a glass strand produced by means of tube drawing Grant 10,875,805 - Trinks , et al. December 29, 2 | 2020-12-29 |
Apparatus And Method For Cooling A Glass Strand Produced By Means Of Tube Drawing App 20180305238 - Trinks; Volker ;   et al. | 2018-10-25 |
Unit for conductively heatable melting Grant 9,247,586 - Duch , et al. January 26, 2 | 2016-01-26 |
Photovoltaic cell having a substrate glass made of aluminosilicate glass Grant 9,023,745 - Fechner , et al. May 5, 2 | 2015-05-05 |
Alumino-silicate glass having high thermal stability and low processing temperature Grant 8,828,897 - Fechner , et al. September 9, 2 | 2014-09-09 |
Alumino-silicate Glass Having High Thermal Stability And Low Processing Temperature App 20130059716 - Fechner; Jorg H. ;   et al. | 2013-03-07 |
Coated noble metal elements for glass production Grant 8,337,946 - Ott , et al. December 25, 2 | 2012-12-25 |
Photovoltaic Cell Having A Substrate Glass Made Of Aluminosilicate Glass App 20120318356 - Fechner; Jorg Hinrich ;   et al. | 2012-12-20 |
Solarization-resistant glass composition having a UV-cutoff with a definite transmittance gradient and radiating device for a weathering apparatus containing a glass of said composition Grant 8,283,269 - Fechner , et al. October 9, 2 | 2012-10-09 |
Utilization Of Glasses For Photovoltaic Applications App 20110303259 - Fechner; Jorg ;   et al. | 2011-12-15 |
Alkali-free aluminoborosilicate glasses for lighting means with external or internal contacting Grant 8,004,196 - Fechner , et al. August 23, 2 | 2011-08-23 |
Borosilicate glass with UV-blocking properties for pharmaceutical packaging Grant 7,951,312 - Ott , et al. May 31, 2 | 2011-05-31 |
Device for soundproofing motion picture cameras Grant 7,868,995 - Ott January 11, 2 | 2011-01-11 |
Solarization-resistant glass composition having a UV-cutoff with a definite transmittance gradient and radiating device for a weathering apparatus containing a glass of said composition App 20100108914 - Fechner; Joerg Hinrich ;   et al. | 2010-05-06 |
UV-radiation absorbing glass with reduced absorption of visible light and method of making and using same Grant 7,700,506 - Fechner , et al. April 20, 2 | 2010-04-20 |
Glass For An Illuminating Means With External Electrodes App 20100045164 - Fechner; Joerg ;   et al. | 2010-02-25 |
Coated metal elements for producing glass Grant 7,648,732 - Ott , et al. January 19, 2 | 2010-01-19 |
Hydrolysis-resistant glass, a method of making said glass and uses of same Grant 7,648,930 - Fechner , et al. January 19, 2 | 2010-01-19 |
Borosilicate glass with UV-blocking properties for pharmaceutical packaging App 20090315002 - Ott; Franz ;   et al. | 2009-12-24 |
UV-absorbing borosilicate glass for a gas discharge lamp and process for manufacturing same Grant 7,598,191 - Fechner , et al. October 6, 2 | 2009-10-06 |
Crystallization-stable alumino-silicate glass, its manufacture and its uses Grant 7,563,737 - Fechner , et al. July 21, 2 | 2009-07-21 |
Glass that withstands high-temperatures for lamp bulbs, and its use Grant 7,553,786 - Fechner , et al. June 30, 2 | 2009-06-30 |
Alkali-free Aluminoborosilicate Glasses For Lighting Means With External Or Internal Contacting App 20090129061 - Fechner; Jorg ;   et al. | 2009-05-21 |
Lamp bulbs for discharge lamps made from aluminosilicate glass, discharge lamps made with same and method of making same Grant 7,535,179 - Hueber , et al. May 19, 2 | 2009-05-19 |
Backlight System With Ir Absorption Properties App 20090109654 - Fechner; Joerg Hinrich ;   et al. | 2009-04-30 |
UV-blocking borosilicate glass, the use of the same, and a fluorescent lamp Grant 7,517,822 - Fechner , et al. April 14, 2 | 2009-04-14 |
Device for Soundproofing Motion Picture Cameras App 20090059171 - Ott; Franz | 2009-03-05 |
Coated Noble Metal Elements For Glass Production App 20090056382 - Ott; Franz ;   et al. | 2009-03-05 |
Glass for an EEFL fluorescent lamp, process for making the glass and devices including articles made with the glass Grant 7,498,731 - Fechner , et al. March 3, 2 | 2009-03-03 |
Apparatus For Continuously Manufacturing Calibrated Round Or Profiled Glass Tubes And Glass Tubes Made By Same App 20090047454 - Maenner; Thomas ;   et al. | 2009-02-19 |
UV-radiation absorbing glass with high chemical resistance, especially for a fluorescent lamp, and methods of making and using same Grant 7,491,668 - Fechner , et al. February 17, 2 | 2009-02-17 |
Method for producing borosilicate glasses Grant 7,490,486 - Naumann , et al. February 17, 2 | 2009-02-17 |
Bonding Agents For Fluorescent Coloring Materials, Procedure And Method Of Use App 20090039758 - Fechner; Jorg Hinrich ;   et al. | 2009-02-12 |
Method And Device For Homogenizing A Glass Melt App 20090025428 - Naumann; Karin ;   et al. | 2009-01-29 |
Method and apparatus for continuously manufacturing calibrated round or profiled glass tubes Grant 7,475,567 - Maenner , et al. January 13, 2 | 2009-01-13 |
Lighting System App 20080259602 - Fechner; Jorg ;   et al. | 2008-10-23 |
Cold cathode fluorescent lamp with molybdenum electrode Grant 7,439,676 - Walser , et al. October 21, 2 | 2008-10-21 |
Uv-radiation Absorbing Glass With Reduced Absorption Of Visible Light And Method Of Making And Using Same App 20080254301 - Fechner; Joerg ;   et al. | 2008-10-16 |
Alkaline-earth aluminosilicate glass and use thereof Grant 7,390,761 - Fechner , et al. June 24, 2 | 2008-06-24 |
UV-radiation absorbing glass with reduced absorption of visible light and methods of making and using same Grant 7,375,043 - Fechner , et al. May 20, 2 | 2008-05-20 |
Coated Metal Elements For Producing Glass App 20080090013 - Ott; Franz ;   et al. | 2008-04-17 |
Coated metal element used for producing glass Grant 7,338,714 - Ott , et al. March 4, 2 | 2008-03-04 |
External Electrode Fluorescent Lamp With Optimized Operating Efficiency App 20080036354 - Letz; Martin ;   et al. | 2008-02-14 |
Heat Exchanger, in Particular a Flat Pipe Evaporator for a Motor Vehicle Air Conditioning System App 20080029256 - Durr; Gottfried ;   et al. | 2008-02-07 |
Heat exchanger in particular an evaporator for a vehicle air-conditioning unit Grant 7,273,093 - Durr , et al. September 25, 2 | 2007-09-25 |
Serial data bus, motion system and method for the event-driven transmission of messages App 20070189323 - Swoboda; Werner ;   et al. | 2007-08-16 |
Solarization stable borosilicate glass and uses thereof Grant 7,217,673 - Naumann , et al. May 15, 2 | 2007-05-15 |
Unit for conductively heatable melting App 20070098036 - Duch; Klaus-Dieter ;   et al. | 2007-05-03 |
Light device including an outside bulb, especially a high pressure discharge lamp App 20060279217 - Peuchert; Ulrich ;   et al. | 2006-12-14 |
Hydrolysis-resistant glass, a method of making said glass and uses of same App 20060264313 - Fechner; Joerg ;   et al. | 2006-11-23 |
Process for producing alkali-free aluminosilicate glass Grant 7,137,278 - Ott , et al. November 21, 2 | 2006-11-21 |
Solarization stable borosilicate glass and uses thereof App 20060205583 - Naumann; Karin ;   et al. | 2006-09-14 |
System for back lighting of displays or screens App 20060120105 - Fechner; Jorg ;   et al. | 2006-06-08 |
Glass that withstands high-temperatures for lamp bulbs, and its use App 20060068982 - Fechner; Joerg Hinrich ;   et al. | 2006-03-30 |
Heat exchanger in particular an evaporator for a vehicle air-conditioning unit App 20060037740 - Durr; Gottfried ;   et al. | 2006-02-23 |
Method for producing aluminosilicate glass Grant 6,992,031 - Naumann , et al. January 31, 2 | 2006-01-31 |
Alkaline-earth aluminosilicate glass, containing CA and BA, suitable for use in lamp bulbs, and a lamp bulb containing same Grant 6,989,633 - Kunert , et al. January 24, 2 | 2006-01-24 |
Glass for an illuminating means with external electrodes App 20060010917 - Fechner; Jorg ;   et al. | 2006-01-19 |
Glass for an EEFL fluorescent lamp, process for making the glass and devices including articles made with the glass App 20060006786 - Fechner; Joerg ;   et al. | 2006-01-12 |
UV-absorbing borosilicate glass for a gas discharge lamp, process for manufacturing same and gas discharge lamp made with same App 20060009343 - Fechner; Joerg ;   et al. | 2006-01-12 |
Method and apparatus for continuously manufacturing calibrated round or profiled glass tubes App 20050227027 - Maenner, Thomas ;   et al. | 2005-10-13 |
Heat exchanger Grant 6,938,685 - Duerr , et al. September 6, 2 | 2005-09-06 |
Crystallization-stable alumino-silicate glass, its manufacture and its uses App 20050181926 - Fechner, Joerg ;   et al. | 2005-08-18 |
Uv-blocking borosilicate glass, the use of the same, and a fluorescent lamp App 20050151116 - Fechner, Joerg ;   et al. | 2005-07-14 |
Alkaline-earth aluminosilicate glass and use thereof App 20050085370 - Fechner, Dr Jorg Hinrich ;   et al. | 2005-04-21 |
UV-radiation absorbing glass with reduced absorption of visible light and methods of making and using same App 20050037911 - Fechner, Joerg ;   et al. | 2005-02-17 |
Method of making a halogen lamp and other analogous lamps and objects, and apparatus for the manufacture thereof Grant 6,851,280 - Ott , et al. February 8, 2 | 2005-02-08 |
UV-radiation absorbing glass with high chemical resistance, especially for a fluorescent lamp, and methods of making and using same App 20040266603 - Fechner, Joerg ;   et al. | 2004-12-30 |
Cold cathode fluorescent lamp with molybdenum electrode App 20040239253 - Walser, Herman ;   et al. | 2004-12-02 |
Method for producing borosilicate glasses App 20040176237 - Ott, Franz ;   et al. | 2004-09-09 |
Device for producing a glass melt Grant 6,735,237 - Duch , et al. May 11, 2 | 2004-05-11 |
Coated metal element used for producing glass App 20040067369 - Ott, Franz ;   et al. | 2004-04-08 |
Method for producing aluminosilicate glass App 20040029702 - Naumann, Karin ;   et al. | 2004-02-12 |
Process for producing alkali-free aluminosilicate glass App 20040018934 - Ott, Franz ;   et al. | 2004-01-29 |
Apparatus for refining a glass melt App 20030230117 - Jochem, Klaus ;   et al. | 2003-12-18 |
Lamp bulbs for discharge lamps made from aluminosilicate glass, discharge lamps made with same and method of making same App 20030184211 - Hueber, Brigitte ;   et al. | 2003-10-02 |
Alkaline-earth aluminosilicate glass for lamp bulbs App 20030181309 - Kunert, Christian ;   et al. | 2003-09-25 |
Heat exchanger App 20020195239 - Duerr, Gottfried ;   et al. | 2002-12-26 |
Device for producing a glass melt App 20020159497 - Duch, Klaus-Dieter ;   et al. | 2002-10-31 |
Long life halogen cycle incandescent lamp and glass envelope composition Grant 6,373,193 - Marlor , et al. April 16, 2 | 2002-04-16 |
Method of making a halogen lamp and other analogous lamps and objects, and apparatus for the manufacture thereof App 20010055930 - Ott, Franz ;   et al. | 2001-12-27 |
Earth-alkaline aluminoborosilicate glass for lamp bulbs Grant 6,074,969 - Naumann , et al. June 13, 2 | 2000-06-13 |
Borosilicate glass of high chemical resistance and low viscosity which contains zirconium oxide and lithium oxide Grant 5,736,476 - Watzke , et al. April 7, 1 | 1998-04-07 |