Patent application number | Description | Published |
20080203627 | Ceramic materials for 4-way and NOx adsorber and method for making same - Disclosed are ceramic articles comprising a sintered phase ceramic composition containing, as expressed on a weight percent oxide basis: a(Al | 08-28-2008 |
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 |
20080286631 | Thermo-mechanical robust solid oxide fuel cell device assembly - A solid oxide fuel cell device assembly comprising: (i) at least one solid oxide fuel cell device including one electrolyte sheet sandwiched between at least one pair of electrodes; and (ii) a non-steel frame fixedly attached to said at least one fuel cell device without a seal located therebetween. | 11-20-2008 |
20090131241 | Refractory Materials - Refractory materials are provided which contain P | 05-21-2009 |
20090211299 | Modified synthetic xenotime material, article comprising same and method for making the articles - Synthetic sintered YPO | 08-27-2009 |
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 |
20100116429 | METHOD FOR LAYERED GLASS MICRO-REACTOR FABRICATION - Embodiments of a method of fabricating a micro-reactor comprise providing a base layer comprising glass or glass ceramic material, providing a plurality of layers comprising glass or glass ceramic material, adhering the plurality of layers together to form a multilayer substrate, cutting a serpentine pattern of channels into the multilayer substrate, forming a plurality of serpentine layers by separating the serpentine patterned multilayer substrate, and forming a micro-reactor by bonding together the base layer, at least one serpentine layer, and one or more additional layers. | 05-13-2010 |
20100143215 | EXTRUDED BODY DEVICES AND METHODS FOR FLUID PROCESSING - Disclosed is a device for processing fluids, the device comprising an extruded body having multiple elongated cells therein, the body having a first fluidic passage therethrough defined principally within at least some of said cells, the first fluidic passage having a longitudinally serpentine path back and forth along the at least some of said cells. | 06-10-2010 |
20100178214 | Glass Microfluidic Devices and Methods of Manufacture Thereof - A micro fluidic device ( | 07-15-2010 |
20100234216 | Ceramic Materials For 4-Way And NOx Adsorber And Method For Making Same - Disclosed are ceramic articles comprising a sintered phase ceramic composition containing, as expressed on a weight percent oxide basis: a(Al | 09-16-2010 |
20110130277 | Beta-Spodumene-Cordierite Composition, Article, and Method - Porous spodumene-cordierite honeycomb bodies of high strength but low volumetric density, useful for the manufacture of close-coupled engine exhaust converters, gasoline engine particulate exhaust filters, and NOx integrated engine exhaust filters, are provided through the reactive sintering of batches comprising sources of magnesia, alumina and silica together with a lithia source, such as a spodumene or petalite ore. | 06-02-2011 |
20110130278 | High Porosity Beta-Spodumene-Mullite Composite Substrate, Article, And Method - A porous ceramic body including a major phase of beta-spodumene and a minor phase of mullite, the aggregate composition of a batch in weight percents of LiAlSi | 06-02-2011 |
20120125048 | REFRACTORY MATERIALS - Refractory materials are provided which contain P | 05-24-2012 |
20130136663 | PASS-THROUGH CATALYTIC SUBSTRATE INCLUDING POROUS CERAMIC BEVELED CORNER PORTIONS AND METHODS - A pass-through catalytic substrate can comprise a plurality of porous ceramic substrate walls defining flow channels extending between an inlet end and an outlet end of the catalytic substrate. The pass-through catalytic substrate can include a plurality of porous ceramic beveled corner portions positioned at intersecting corners of the substrate walls within the flow channels. In one example, the porous ceramic beveled corner portions each include a heat capacity less than about 1.38 J/cm | 05-30-2013 |
20130152532 | BETA-SPODUMENE-CORDIERITE COMPOSITION, ARTICLE, AND METHOD - Porous spodumene-cordierite honeycomb bodies of high strength but low volumetric density, useful for the manufacture of close-coupled engine exhaust converters, gasoline engine particulate exhaust filters, and NOx integrated engine exhaust filters, are provided through the reactive sintering of batches comprising sources of magnesia, alumina and silica together with a lithia source, such as a spodumene or petalite ore. | 06-20-2013 |
20140065513 | ION-CONDUCTING COMPOSITE ELECTROLYTE COMPRISING PATH-ENGINEERED PARTICLES - An ion-conducting composite electrolyte is provided comprising path-engineered ion-conducting ceramic electrolyte particles and a solid polymeric matrix. The path-engineered particles are characterized by an anisotropic crystalline structure and the ionic conductivity of the crystalline structure in a preferred conductivity direction H associated with one of the crystal planes of the path-engineered particle is larger than the ionic conductivity of the crystalline structure in a reduced conductivity direction L associated with another of the crystal planes of the path-engineered particle. The path-engineered particles are sized and positioned in the polymeric matrix such that a majority of the path-engineered particles breach both of the opposite major faces of the matrix body and are oriented in the polymeric matrix such that the preferred conductivity direction H is more closely aligned with a minimum path length spanning a thickness of the matrix body than is the reduced conductivity direction L. | 03-06-2014 |
20140147664 | Fused Silica Based Cellular Structures - A porous cellular body comprising primarily a porous sintered glass material is disclosed. The porous sintered glass material primarily includes a first phase and a second phase, the first phase primarily comprising amorphous fused silica and the second phase comprising amorphous fused silica and a sintering aid. | 05-29-2014 |
20140357473 | FORMED CERAMIC SUBSTRATE COMPOSITION FOR CATALYST INTEGRATION - Disclosed herein are formed ceramic substrates comprising an oxide ceramic material, wherein the formed ceramic substrate comprises a low elemental alkali metal content, such as less than about 1000 ppm. Also disclosed are composite bodies comprising at least one catalyst and a formed ceramic substrate comprising an oxide ceramic material, wherein the composite body has a low elemental alkali metal content, such as less than about 1000 ppm, and methods for preparing the same. | 12-04-2014 |
20140357476 | FORMED CERAMIC SUBSTRATE COMPOSITION FOR CATALYST INTEGRATION - Disclosed herein are formed ceramic substrates comprising an oxide ceramic material, wherein the formed ceramic substrate comprises a low elemental alkali metal content, such as less than about 1000 ppm. Also disclosed are composite bodies comprising at least one catalyst and a formed ceramic substrate comprising an oxide ceramic material, wherein the composite body has a low elemental alkali metal content, such as less than about 1000 ppm, and methods for preparing the same. | 12-04-2014 |
20150038323 | PASS-THROUGH CATALYTIC SUBSTRATE INCLUDING POROUS CERAMIC BEVELED CORNER PORTIONS AND METHODS - A pass-through catalytic substrate can comprise a plurality of porous ceramic substrate walls defining flow channels extending between an inlet end and an outlet end of the catalytic substrate. The pass-through catalytic substrate can include a plurality of porous ceramic beveled corner portions positioned at intersecting corners of the substrate walls within the flow channels. In one example, the porous ceramic beveled corner portions each include a heat capacity less than about 1.38 J/cm | 02-05-2015 |