| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 065374100 | APPARATUS MADE OF SPECIAL MATERIAL | 34 |
| 20130014543 | THERMAL SPRAYED COATING OF JIG FOR PRODUCING GLASS SHEET, AND JIG FOR PRODUCING GLASS SHEET - To provide a thermal sprayed coating of a jig for producing glass having favorable wear resistance and lubricity at high temperature of at least the strain point of a glass sheet. A thermal sprayed coating of a jig for producing a glass sheet, to be used for a jig for producing glass to be in contact with a glass sheet at a temperature of at least the strain point, which comprises tungsten carbide; at least one metal carbide selected from the group consisting of titanium carbide, zirconium carbide, hafnium carbide, niobium carbide, tantalum carbide, chromium carbide and molybdenum carbide; a metal containing Ni; and inevitable impurities, and a jig for producing a glass sheet comprising the thermal sprayed coating. | 01-17-2013 |
| 065374110 | Metal-nonmetal composite | 4 |
| 20130008209 | KNITTED FABRIC OF STEEL FIBERS - A knitted fabric made from yarn comprising fibers. At least part of these are metal fibers. The yarn comprises at least 3 bundles or single yarns. The bundles or single yarns have an equivalent bundle diameter which are equal or differ maximally 40%. The fabric is used as a separation cloth ( | 01-10-2013 |
| 20130042651 | Methods and Apparatus for Thermally Conditioning Molten Glass - An oblong conduit ( | 02-21-2013 |
| 20130186146 | REDUCTION OF THE EVAPORATION RATE OUT OF PLATINUM AND Pt ALLOYS - Methods for reducing the evaporation rate of platinum and Pt alloys upon their use at high temperatures >1,200° C. in an oxidizing atmosphere include the steps: (A) providing a component made of platinum or a platinum alloy; (B) wrapping the outer surface of the component with a flexible bandage having open porosity and provided with an oxide ceramic material and/or a glass-forming material; (C) using the component at operating temperatures >1,200° C. Methods for scavenging noble metal oxides evaporating or sublimating from the surface of platinum or Pt alloys include: (A) providing a component made of platinum or a platinum alloy; (B) wrapping the outer surface of the component with a flexible bandage having open porosity; and (C) using the component at operating temperatures >1,200° C. Correspondingly wrapped components are also provided. | 07-25-2013 |
| 20140331718 | BONDED REFRACTORY CERAMIC AND METAL ARTICLE - A method is disclosed for mechanically bonding a metal component to a ceramic material, comprising providing a metal component comprising an anchor material attached to at least a first portion of one surface of the metal component; providing a ceramic material having a first surface and a second surface, wherein the ceramic material defines at least one conduit extending from the first surface to the second surface, wherein the at least one conduit has a first open end defined by the first surface, a second open end defined by the second surface, a continuous sidewall and a cross sectional area; positioning the ceramic material such that at least a portion of the at least one conduit is in overlying registration with at least a portion of the anchor material; and applying a bonding agent into at least a portion of the at least one conduit. | 11-13-2014 |
| 065374120 | Metallic | 5 |
| 20080314089 | ALUMINUM ALLOY CONNECTING AND SUPPORTING DEVICE FOR GLASS CONSTRUCTION PROJECT - Aluminum alloy connecting and supporting device for a glass construction project mainly includes a base, extension rods, glass clamping-connecting rods and glass clamping-connecting members, which are made of aluminum alloy and connected with one another by means of pivots. The aluminum alloy connecting and supporting device of this invention can be used for connecting glass of different specifications, of different locating points or of different shapes, able to shorten time needed for glass assembling work and able to assemble and connect glass conveniently, stably and safely. | 12-25-2008 |
| 20090056382 | COATED NOBLE METAL ELEMENTS FOR GLASS PRODUCTION - The regionally coated noble metal element used in glass production has an uncoated region for contacting a glass melt and an H | 03-05-2009 |
| 20090272150 | CORROSION-RESISTANT CRADLE AND CASTABLE MATERIALS FOR GLASS PRODUCTION - A cradle for a high-temperature fluid delivery system, comprising a shell including a base and two side walls defining a trough, wherein the shell comprises fused zirconia. Fused zirconia provides the high temperature creep-resistance, corrosion resistance and thermal insulation to supported delivery system. The cradle extends system life, increases product quality and reduces costs associated with failure of glass delivery system. | 11-05-2009 |
| 20100011815 | GLASS-SHAPING MOLD AND METHOD FOR MANUFACTURING THE SAME - A glass-shaping mold includes a steel base member, and a crystallized, machined layer, an intermediate layer and a mold-releasing layer which are sequentially formed on the base member. The machined layer is a layer of nickel alloy containing phosphorus. The intermediate layer is a layer formed of chromium, nickel, copper or cobalt. Alternatively, the intermediate layer is a layer of an alloy layer containing at least one of these elements. The mold-releasing layer is a layer of an alloy containing iridium and rhenium. | 01-21-2010 |
| 20100132409 | COATING FOR A DEVICE FOR FORMING GLASS PRODUCTS - The invention relates to
| 06-03-2010 |
| 065374130 | Ceramic material | 24 |
| 20080276649 | Isopipe sag control using improved end support conditions - The invention is directed to a method of preventing isopipe sag when using the overflow drawdown fusion process for making flat glass sheets. The method applies a vertical restraint on at least one end of an isopipe resting on a support to thereby reduce sage and/or the rate of sag during use of the isopipe. Using the vertical restraint block in accordance with the invention, the sag and/or rate of sag has been found to be reduced by at least 40 percent relative to an isopipe that does not use the vertical restraints of the invention or a compressive force along the sides of the isopipe. | 11-13-2008 |
| 20090211299 | Modified synthetic xenotime material, article comprising same and method for making the articles - Synthetic sintered YPO | 08-27-2009 |
| 20090272151 | Pulling roll material for manufacture of sheet glass - A pulling roll for glass manufacture made of a high-temperature millboard material. The millboard includes aluminosilicate refractory fiber, silicate, mica, and kaolin clay. A method of manufacturing a pulling roll also is disclosed, together with a roll produced by the methods disclosed herein. The method includes forming a pulling roll and densifying at least a portion of the pulling roll by exposing the pulling roll to high temperatures. | 11-05-2009 |
| 20100089098 | SINTERED AND DOPED PRODUCT BASED ON ZIRCON + Nb2O5 or Ta2O5 - Sintered product produced from a starting charge containing 75 to 99% zircon, and having the following average chemical composition by weight, the percentages by weight being based on the oxides: 60%| 04-15-2010 | |
| 20100212363 | HIGH DELIVERY TEMPERATURE ISOPIPE MATERIALS | 08-26-2010 |
| 20100257901 | REFRACTORY WITH A HIGH ZIRCONIA CONTENT AND A HIGH SILICA CONTENT - The invention provides a novel fused cast refractory product with a high zirconia content having improved electrical resistivity. Said refractory product comprises, as a percentage by weight based on the oxides and for a total of more than 98.5%:
| 10-14-2010 |
| 20110283742 | REFRACTORY BLOCK AND A GLASS MELTING FURNACE - The present invention provides a fused refractory product having the following average chemical composition, as a % by weight based on the oxides and for a total of 100%;
| 11-24-2011 |
| 20120036895 | HIGHLY ZIRCONIA-BASED REFRACTORY AND MELTING FURNACE - A highly zirconia-based refractory suitable for an electric melting furnace, which has a high electrical resistivity and does not exhibit a chipping off phenomenon and which is scarcely susceptible to extraction of components even when in contact with molten low alkali glass and, hence, is less susceptible to cracking during operation. The highly zirconia-based refractory that includes, as chemical components by mass %, from 85 to 95% of ZrO | 02-16-2012 |
| 20120067086 | SINTERED PRODUCT BASED ON CHROMIUM OXIDE - A sintered product presenting a mean chemical composition such that, in percentages by weight based on the oxides:
| 03-22-2012 |
| 20120111063 | GLASS MELTING FURNACE BUILT ENTIRELY WITH REFRACTORY CONCRETE - Glass melting furnace comprised by several sections which are built entirely with refractory concrete of diverse refractory materials according to operation conditions, chemical environment, temperature, and mechanical load to which its several sections are exposed, as well as to the material thickness required, to assure an structural integrity and durability similar to the ones of furnaces of conventional design as well as a lower investment cost. | 05-10-2012 |
| 20130125593 | REFRACTORY BLOCK AND GLASS FURNACE - A fused refractory product having the following average chemical composition, in % by weight on the basis of oxides and for a total of 100%: ZrO | 05-23-2013 |
| 20130145798 | REFRACTORY PRODUCT HAVING HIGH ZIRCONIA CONTENT - The present invention relates to a molten, fluid refractory product comprising, in weight percentages on the basis of the oxides and for a total of 100% of the oxides:
| 06-13-2013 |
| 20130152636 | REFRACTORY PRODUCT HAVING HIGH ZIRCONIA CONTENT - The invention relates to a molten cast refractory product comprising, in weight percentages on the basis of the oxides and relative to a total of 100% of the oxides:
| 06-20-2013 |
| 20130167592 | CHROMIUM OXIDE REFRACTORY MATERIAL - A device selected from among a glass furnace and a channel for dispensing the glass comprising a block and/or a coating made of a sintered material obtained by sintering a particular mixture comprising a chromium oxide content, indicated as “CrT”, of between 10% and 82%. The die fraction is such that 0.39·(CrT)+24| 07-04-2013 | |
| 20130174612 | CHROMIUM OXIDE POWDER - The invention relates to a particulate powder, said powder having a median circularity of greater than 0.87 wt % and less than 9.0 wt % of particles having a size greater than 100 μm. The powder and at least 80 wt % of the particles have a chemical composition in wt % on the basis of the oxides and for a total of 100%: Cr | 07-11-2013 |
| 20130199244 | REFRACTORY PRODUCT HAVING HIGH ZIRCONIA CONTENT - The present invention relates to a molten, fluid refractory product comprising, in weight percentages on the basis of the oxides and for a total of 100% of the oxides:
| 08-08-2013 |
| 20140013807 | SINTERED MATERIAL BASED ON DOPED CHROMIUM OXIDE - A sintered product having an average chemical composition such that, in weight percentages on the basis of the oxides: Cr | 01-16-2014 |
| 20140137603 | FEEDER CHANNEL FOR MOLTEN GLASS - Feeder channel for molten glass including an infrastructure including a block self-cast and sintered in situ. Furthermore, a method for manufacturing a block of such an infrastructure and a supply channel for a glassmaking furnace are claimed. | 05-22-2014 |
| 20140196504 | REFRACTORY BLOCK AND GLASS-MELTING FURNACE - The present invention relates to a fused refractory product having the following average chemical composition, as a percentage by weight on the basis of the oxides and for a total of 100%: ZrO2: 60.0%-80.0%; SiO2: 4.0%-10.0%; Al2O3: balance to 100%; Y2O3≦5.0%; Na2O+K2O+B2O3≧0.3% and SiO2/(Na2O+K2O+B2O3)≧5.0; other oxide species: ≦2.0%; the ratio of the ZrO2/Al2O3 weight contents being between 2.0 and 6.0. | 07-17-2014 |
| 20140283556 | DISC ROLL, METHOD FOR PRODUCING THE SAME, AND DISC MEMBER BASE MATERIAL - A disc roll includes a plurality of annular disc members each defining a hole and having a peripheral surface; and a rotary shaft fitted into the holes of the annular disc members by insertion, whereby the peripheral surfaces of the disc members serve as a conveying surface of the disc roll. The disc members include an inorganic fiber, mica and a clay having a content of particle components that have a particle size of 5 μm or larger of not higher than 30% by weight based on the weight of the clay. | 09-25-2014 |
| 20140311186 | TIN OXIDE REFRACTORY AND METHOD FOR ITS PRODUCTION - To provide a tin oxide refractory which prevents volatilization of SnO | 10-23-2014 |
| 20150007614 | REFRACTORY PRODUCT HAVING A HIGH CONTENT OF ZIRCONIA - Fused cast refractory product comprising in percentages by weight on the basis of the oxides and for a total of 100%, —ZrO | 01-08-2015 |
| 20150020545 | Crucible for Solidifying a Silicon Ingot - The present invention concerns a crucible for solidifying a silicon ingot from molten silicon, characterised in that it is coated at least partially on the inner surface thereof with an outer layer provided in the form of a stack of laminations, each lamination having a thickness varying from 5 to 150 μm, and being formed from a material obtained by thermal decomposition of polysilazane(s) and/or polysiloxane(s) and wherein inorganic particles are embedded having a size varying from 50 μm to 200 μm. The present invention further concerns a method for preparing such crucibles. | 01-22-2015 |
| 20160107936 | REFRACTORY OBJECT AND PROCESS OF FORMING A GLASS SHEET USING THE REFRACTORY OBJECT - A refractory object can include at least approximately 10 wt % Al | 04-21-2016 |
