Patent application number | Description | Published |
20090263662 | LITHIA-ALUMINA-SILICA CONTAINING GLASS COMPOSITIONS AND GLASSES SUITABLE FOR CHEMICAL TEMPERING AND ARTICLES MADE USING THE CHEMICALLY TEMPERED GLASS - A glass composition for chemical tempering includes oxides in wt % ranges of: SiO | 10-22-2009 |
20100126218 | METHOD OF REDUCING REDOX RATIO OF MOLTEN GLASS AND THE GLASS MADE THEREBY - A soda-lime-silica glass for solar collector cover plates and solar mirrors has less than 0.010 weight percent total iron as Fe | 05-27-2010 |
20100233407 | AIRCRAFT TRANSPARENCY HAVING CHEMICALLY TEMPERED LITHIA-ALUMINA-SILICA CONTAINING GLASS AND METHOD OF MAKING THE CHEMICALLY TEMPERED GLASS - An aircraft transparency in a glass piece, wherein the glass piece includes a chemically tempered first major surface and a chemically tempered opposite second major surface, a first case depth begins at the first major surface, a second case depth begins at the second major surface, and a tensile stress zone is within the glass piece between the end points of the first and the second case depths. The glass between the end points of the first and second case depth has a glass composition including: | 09-16-2010 |
20110079048 | LITHIA-ALUMINA-SILICA CONTAINING GLASS COMPOSITIONS AND GLASSES SUITABLE FOR CHEMICAL TEMPERING AND ARTICLES MADE USING THE CHEMICALLY TEMPERED GLASS - A glass composition for chemical tempering includes oxides in wt % ranges of: SiO | 04-07-2011 |
20110291436 | BLUE GLASS COMPOSITION - A blue colored, infrared and ultraviolet absorbing glass composition uses a standard soda-lime-silica glass base composition and additionally iron, cobalt, and additional colorants selected from the group of Er | 12-01-2011 |
20120058880 | HIGH TRANSMITTANCE GLASS - A high transmittance glass includes: SiO | 03-08-2012 |
20120207995 | DARK PRIVACY GLASS - A vehicle roof window includes an uncoated glass transparency having an Lta in the range of greater than 0% to 10%, and a solar factor in the range of equal to or less than 30%, measured at a thickness in the range of 3.6-4.1 millimeters (‘mm”), e.g. at a thickness of 3.6 mm, 3.9 mm or 4.1 mm. The solar factor is determined in accordance to International Organization for Standardization (“ISO”) No. 13837. | 08-16-2012 |
20120275018 | COATED GLASSES HAVING A LOW SOLAR FACTOR - A glass transparency for an automotive roof window includes a solar control coating on a surface of a glass substrate to provide the coated glass with a solar factor in the range of equal to or less 30%, and an Lta in the range of greater than 0% to less than 50%. The solar factor is determined in accordance with ISO 13837 (2008). In another embodiment of the invention, the transparency is a laminated transparency having the solar control coating between two glass sheets. | 11-01-2012 |
20130038940 | METHOD OF REDUCING REDOX RATIO OF MOLTEN GLASS AND THE GLASS MADE THEREBY - A soda-lime-silica glass for solar collector cover plates and solar mirrors has less than 0.010 weight percent total iron as Fe | 02-14-2013 |
20130070340 | ANTIREFLECTIVE COATING AND SUBSTRATES COATED THEREWITH - An antireflective coating includes a first high index of refraction coating layer; a first low index of refraction coating layer over the first high index of refraction coating layer; a second high index of refraction coating layer over the first low index of refraction coating layer; and a second low index of refraction coating layer over the second high index of refraction coating layer. | 03-21-2013 |
20140029088 | LITHIUM CONTAINING GLASS WITH HIGH OXIDIZED IRON CONTENT AND METHOD OF MAKING SAME - A low infrared absorbing lithium glass includes FeO in the range of 0.0005-0.015 wt %, more preferably 0.001-0.010 wt %, and a redox ratio in the range of 0.005-0.15, more preferably in the range of 0.005-010. The glass can be chemically tempered and used to provide a ballistic viewing cover for night vision goggles or scope. A method is provided to change a glass making process from making a high infrared absorbing lithium glass having FeO in the range of 0.02 to 0.04 wt % and a redox ratio in the range of 0.2 to 0.4 to the low infrared absorbing lithium glass by adding additional oxidizers to the batch materials. A second method is provided to change a glass making process from making a low infrared absorbing lithium glass to the high infrared absorbing lithium glass by adding additional reducers to the batch material. In one embodiment of the invention the oxidizer is CeO | 01-30-2014 |
20140144498 | HIGH STRAIN POINT GLASS - The present invention relates to a glass composition that includes: 57 to 75 percent by weight of SiO | 05-29-2014 |