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Found results for
 patents
1.
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Low pH compositions for hardening concrete and associated methods
| Application Number |
13794516 |
| Grant Number |
09579764 |
| Status |
In Force |
| Filing Date |
2013-03-11 |
| First Publication Date |
2017-02-28 |
| Grant Date |
2017-02-28 |
| Owner |
ARRIS TECHNOLOGIES, LLC (USA)
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| Inventor |
- Wetherell, Mark
- Hills, Dal N.
- Barrus, Kent
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Abstract
Systems and methods for treating concrete, which includes the steps of wetting a surface of concrete with a colloidal silica; cutting the softened surface to provide a cut surface; and polishing the cut surface.
IPC Classes ?
- B05D 3/12 - Pretreatment of surfaces to which liquids or other fluent materials are to be appliedAfter-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by mechanical means
- B24B 7/22 - Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfacesAccessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain
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2.
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ADDITION OF COLLOIDAL SILICA TO CONCRETE
| Document Number |
02937156 |
| Status |
In Force |
| Filing Date |
2015-01-14 |
| Open to Public Date |
2015-07-23 |
| Grant Date |
2019-12-10 |
| Owner |
- ADHESIVES TECHNOLOGY CORPORATION (USA)
- ARRIS TECHNOLOGIES, LLC (USA)
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| Inventor |
- Wetherell, Mark
- Fanello, Timothy J.
- Wiese, Benjamin
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Abstract
A method of blending concrete is provided wherein there is a determination of a standard volume of water to add to a dry concrete mix to provide hydrated concrete with a desired slump value, and then calculating a substitution volume of an aqueous composition including colloidal silica to be used in place of an eliminated portion of the standard volume of the water, and mixing the substitution volume of the aqueous composition with the concrete mix.
IPC Classes ?
- B28C 5/00 - Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C 7/04 - Supplying or proportioning the ingredients
- C04B 22/06 - OxidesHydroxides
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3.
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ADDITION OF COLLOIDAL SILICA TO CONCRETE
| Application Number |
US2015011418 |
| Publication Number |
2015/108990 |
| Status |
In Force |
| Filing Date |
2015-01-14 |
| Publication Date |
2015-07-23 |
| Owner |
- MULTIQUIP, INC. (USA)
- ARRIS TECHNOLOGIES, LLC (USA)
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| Inventor |
- Wetherell, Mark
- Fanello, Timothy, J.
- Wiese, Benjamin
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Abstract
A method of blending concrete is provided wherein there is a determination of a standard volume of water to add to a dry concrete mix to provide hydrated concrete with a desired slump value, and then calculating a substitution volume of an aqueous composition including colloidal silica to be used in place of an eliminated portion of the standard volume of the water, and mixing the substitution volume of the aqueous composition with the concrete mix.
IPC Classes ?
- B28C 7/04 - Supplying or proportioning the ingredients
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4.
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USE OF HARDENERS/DENSIFIERS IN CUTTING OR OTHERWISE REMOVING MATERIAL FROM INORGANIC SUBSTRATES
| Application Number |
US2015012084 |
| Publication Number |
2015/109327 |
| Status |
In Force |
| Filing Date |
2015-01-20 |
| Publication Date |
2015-07-23 |
| Owner |
ARRIS TECHNOLOGIES, LLC (USA)
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| Inventor |
- Hills, Dal, N.
- Hills, Kason
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Abstract
A method for cutting or otherwise removing material from an inorganic substrate (e.g., a substrate formed from a cementitious material, such as concrete, or stone, etc.) includes applying an aqueous solution that includes a hardener/densifier to the inorganic substrate and/or to a removal element (e.g., a saw blade, an abrasive wheel, a grinding disk, etc.), the inorganic substrate or material removed from the inorganic substrate as the removal element removes material from the inorganic substrate. A system for removing material from an inorganic substrate includes a removal element and an aqueous solution that includes a hardener/densifier.
IPC Classes ?
- C04B 12/04 - Alkali metal or ammonium silicate cements
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