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2025
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G/S
|
Non-metal building materials, namely, foamable refractory materials and parts therefrom, includin... |
|
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G/S
|
Non-metal building materials, namely, non-metal refractory materials and parts therefrom, includi... |
|
|
G/S
|
Non-metal building materials, namely, non-metal refractory
materials and parts therefrom, includ... |
|
|
G/S
|
Non-metal building materials, namely, foamable refractory
materials and parts therefrom, includi... |
|
|
G/S
|
Non-metal building materials, namely, foamable refractory materials and parts therefrom, namely, ... |
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2023
|
Invention
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Lightweight refractory casting composition and articles made using foamed colloidal silica binder... |
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Invention
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Method of making lightweight refractory composition and articles using foamed colloidal silica bi... |
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Invention
|
Foamed colloidal silica binder for lightweight refractory casting compositions and method of maki... |
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2022
|
G/S
|
Refractory materials; namely, refractory castable mixes, and
ramming mixes, pumpable mixes, spec... |
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G/S
|
Refractory castable mixes; pumpable refractory materials; Building materials namely pumpable refr... |
|
|
G/S
|
Refractory pumpable mixes (term considered too vague by the
International Bureau - Rule 13 (b) o... |
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2020
|
Invention
|
Chemical-resistant quartz-based casting composition. A quartz-based casting composition provides ... |
|
|
Invention
|
Method of making chemical-resistant quartz-based concrete. A method of making a chemical-resistan... |
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2018
|
Invention
|
Refractory kiln car resistant to high temperature shock and creep. A refractory kiln car formed u... |
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2017
|
Invention
|
Method of making refractory article resistant to high temperature shock and creep. A method of ma... |
|
|
Invention
|
Refractory composition resistant to high temperature shock and creep. A refractory composition yi... |
|
|
Invention
|
Protective coating composition for molten aluminum and alkali metal environments. The aqueous pro... |
|
|
Invention
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Method of providing a protective coating composition for molten aluminum and alkali metal environ... |
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2016
|
Invention
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Method of providing chemically inert concrete. A method of providing a chemically inert concrete ... |
|
|
Invention
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Chemically inert concrete composition. A chemically inert concrete composition includes, based on... |
|
|
Invention
|
Protective coating composition for molten aluminum and alkali metal environments.
The aqueous pr... |
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2015
|
Invention
|
Method of making paint composition for concrete and masonry surfaces. The present invention is di... |
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2014
|
Invention
|
Paint composition for concrete and masonry surfaces. The present invention is directed to a water... |
|
|
Invention
|
Method of coating concrete and masonry surfaces. The present invention is directed to a water-bas... |
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2007
|
Invention
|
Refractoy composition for glass melting furnaces. A refractory system includes a first set of com... |
|
|
Invention
|
Azs refractory composition. A refractory composition includes a first set of components and a col... |
|
2005
|
Invention
|
Converter repair method.
A method of repairing the lining of a converter includes disposing a re... |
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2004
|
Invention
|
Refractory casting method. A method of casting a refractory article. The method includes providin... |
|
|
Invention
|
Molding composition and method of use. A slurry composition for a mold and method of use thereof.... |
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2003
|
Invention
|
Refractory system for glass melting furnaces. A refractory system for glass melting furnaces incl... |
|
2002
|
Invention
|
Tundish impact pad. An impact pad formed from a refractory material for reducing the turbulence o... |
|
2001
|
Invention
|
Colloidal silica refractory system for an electric arc furnace. The invention provides a colloida... |
|
1997
|
Invention
|
Method of lining a blast furnace. A method is provided for installing a refractory lining in a bl... |
|
1996
|
Invention
|
Firing container and method of making the same. A lightweight firing container and a method of ma... |
|
|
Invention
|
Method of lining a blast furnace. A method for lining a blast furnace or other metallurgical vess... |
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1995
|
Invention
|
Method of installing a refractory lining. A method is provided for installing a refractory lining... |
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1994
|
Invention
|
Method for manufacturing and repairing molten metal containment vessels. A method of manufacturin... |
|
|
Invention
|
Apparatus for making steel alloys in a tundish. A method and apparatus are provided for making st... |
|
|
Invention
|
Consumable form with adjustable walls. An adjustable form used for forming or repairing a refract... |
|
|
G/S
|
refractory materials, namely refractory castable mixes and ramming mixes, gunning mixes, pumpable... |
|
|
Invention
|
Ladle port assembly. A ladle port assembly having a longer use life than a conventional porous pl... |
|
|
Invention
|
Pumpable casting composition and method of use. An improved castable refractory composition havin... |
|
|
Invention
|
Regenerative chamber lining and method of installation. A continuous checker column is molded and... |
|
|
Invention
|
Nonhazardous pumpable refractory insulating composition. A granular castable refractory compositi... |
|
|
Invention
|
Tundish nozzle assembly block with elevated and slanted opening. A two-piece tundish nozzle assem... |
|
|
Invention
|
Tundish slag stopper with sealing rim. A slag stopper assembly for use in a tundish vessel includ... |
|
|
Invention
|
Apparatus and method for making steel alloys in a tundish. A method and apparatus are provided fo... |
|
1993
|
Invention
|
Consumable form with degradable lining. A method of manufacturing an open top, walled member for ... |
|
|
Invention
|
Mold for manufacturing metal containment vessels. A mold for forming an open top, walled member h... |
|
|
Invention
|
Pelletizable gunning composition. A pelletizable gunning composition is provided which exhibits e... |
|
|
Invention
|
Tundish nozzle assembly block. A two-piece tundish nozzle assembly block is provided for the drai... |
|
|
Invention
|
Tundish baffle with fluted openings. A tundish baffle having a plurality of fluted openings is pr... |
|
|
G/S
|
Refractory materials; namely, refractory castable mixes, ramming mixes, gun mixes, pumpable mixes... |
|
1992
|
G/S
|
refractory pumpable mixes |
|
|
G/S
|
refractory materials; namely, refractory castable mixes, and ramming mixes, pumpable mixes, speci... |
|
1991
|
Invention
|
System for spraying ceramic slurries onto surfaces in contact with molten metals. A system for sp... |
|
|
Invention
|
Composition and method for manufacturing steel-containment equipment. An improved casting composi... |
|
|
Invention
|
Gunning composition. An improved gunning composition for use in the steel industry includes betwe... |
|
|
G/S
|
high temperature chemically bonded refractory mix |
|
|
G/S
|
high temperature refractory castable mix |
|
|
G/S
|
siliceous graphitic ramming mix for troughs of blast furnaces |
|
|
Invention
|
Tundish impact pad. A tundish impact pad is provided for use in a tundish vessel. The impact pad ... |
