| Patent application number | Description | Published |
|---|
| 20080230951 | Methods for making microfluidic devices and devices produced thereof - Described herein are methods for making microfluidic devices comprising glass or glass-containing materials, wherein the methods have decreased cost and/or improved dimensional properties over similar formed glass articles produced using current techniques. | 09-25-2008 |
| 20090011915 | LEAD-FREE FRITS FOR PLASMA DISPLAYS AND OTHER GLASS DEVICES UTILIZING GLASS SEALING MATERIALS - The invention is directed to lead-free glass frit compositions that can be used as sealing frits, the compositions being a blend of: (1) an alkali-ZnO—P | 01-08-2009 |
| 20090069164 | Glass Package That Is Hermetically Sealed With a Frit and Method of Fabrication - A hermetically sealed glass package preform is provided comprising a glass substrate; a frit comprising 65-100 wt. % of a base glass and about 0-35 wt. % of a filler; wherein the base glass comprises: about 0-5 mole % K | 03-12-2009 |
| 20090142568 | GLASSES HAVING IMPROVED TOUGHNESS AND SCRATCH RESISTANCE - A silicate glass that is tough and scratch resistant. The toughness is increased by minimizing the number of non-bridging oxygen atoms in the glass. In one embodiment, the silicate glass is an aluminoborosilicate glass in which −15 mol 1%≦(R | 06-04-2009 |
| 20090286664 | Non-contaminating, electro-chemically stable glass frit sealing materials and seals and devices using such sealing materials - A solid oxide fuel cell device includes layers of solid electrolyte, cathode plates, anode plates, a frame and a non-contaminating, electrochemically stable sealing material. The sealing material may have a CTE of about 95×10 | 11-19-2009 |
| 20100071418 | METHODS FOR FORMING COMPOSITIONS CONTAINING GLASS - Methods for molding glass and glass composites, including providing a first structure having a first surface, providing a second structure having a second surface, the second surface being patterned and porous, and disposing between the first and second surfaces an amount of a composition comprising a glass, then heating together the first and second structures and the first amount of the composition sufficiently to soften the first amount of the composition such that the first and second structures, under gravity or an otherwise applied force, move toward each other, such that the pattern of the second surface is formed into the first amount of the composition, then cooling the composition sufficiently to stabilize it, the second structure comprising porous carbon having an open porosity of at least 5% and wherein the amount of the composition is removable from the second surface, without damage to the amount of the composition or to the second surface, such that the second surface is in condition for re-use. | 03-25-2010 |
| 20100086825 | Sealing Materials, Devices Utilizing Such Materials and a Method of Making Such Devices - According to one embodiment a solid oxide fuel cell device incorporates a seal resistant to hydrogen gas permeation at a in the range of 600° C. to 9000 C, the seal having a CTE in the 100×10 | 04-08-2010 |
| 20100120603 | Crystallization-free glass frit compositions and frits made therefrom for microreactor devices - A borosilicate glass composition suitable for manufacturing microreactor glass frits includes 12-22 mol % B | 05-13-2010 |
| 20100178214 | Glass Microfluidic Devices and Methods of Manufacture Thereof - A micro fluidic device ( | 07-15-2010 |
| 20100215862 | METHOD FOR FORMING AN OPAL GLASS - A method of fowling an opal layer on an optically transparent alkali-silicate glass sheet, wherein a liquidus viscosity of the alkali silicate glass forming the sheet is at least about 200,000 poise, a liquidus temperature of the alkali silicate glass is equal to or less than about 1200° C. and wherein the exposed surface of the glass sheet after the exposing comprises an opal layer. The method includes exposing a surface of the optically transparent alkali silicate glass sheet to an alkali metal salt bath at a temperature equal to or greater than 300° C. for at least 5 minutes. | 08-26-2010 |
| 20100331164 | Hermetic Sealing Material - Sealing materials for use with membrane supports, and in particular to sealing materials that can be used to form a glassy coating on the exterior surface of a membrane support to prevent gases from entering or exiting the support via the support's exterior walls. | 12-30-2010 |
| 20110120555 | PHOTOVOLTAIC DEVICES AND LIGHT SCATTERING SUPERSTRATES - Photovoltaic devices having light scattering articles having a smooth surface are described herein. Glass frits on glass superstrates can provide planar surfaces for subsequent layer deposition such as TCO layers and yet provide light scattering functions within, for example, silicon tandem photovoltaic devices. Methods of making the light scattering articles with a planar surface include depositing unfilled or filled glass frits on planar or surface-textured superstrates and sintering of the glass frit. The compositions of the glass frits can be tailored to match, for example, the expansion properties and physical properties of the glass superstrates. | 05-26-2011 |
