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公开(公告)号：US11731906B2
公开(公告)日：2023-08-22
申请号：US16854367
申请日：2020-04-21
Applicant: Solidia Technologies, Inc.
Inventor： Vahit Atakan , Sean Quinn , Sadananda Sahu , Ahmet Cuneyt Tas
IPC: C04B28/06 , C04B28/00 , C04B28/18 , C01B33/26 , C04B7/345 , C04B7/12 , C04B14/04 , C04B7/00 , C04B7/34 , C04B32/00 , C04B7/32 , C04B7/36 , C04B9/11 , C04B11/28
CPC classification number: C04B28/188 , C01B33/26 , C04B7/12 , C04B7/345 , C04B14/041 , C04B14/043 , C04B28/006 , C04B28/18 , Y02P40/10 , Y02P40/18 , C04B7/345 , C04B7/428
Abstract: Synthetic pozzolans are produced using local materials to provide a cementitious material that is uniform in chemistry and properties independent of the location where the materials are obtained. Two methods of production are described. One is a high temperature process in which materials are processed in a semi-molten or molten state. The second process is a low temperature aqueous process.
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公开(公告)号：US20220267208A1
公开(公告)日：2022-08-25
申请号：US17675777
申请日：2022-02-18
Applicant: Solidia Technologies, Inc.
Inventor： Vahit Atakan , Sadananda Sahu , Mario Jorge Davidson , Alexander Wren Pelham-Webb , Ahmet Cuneyt Tas , Deepak Ravikumar , Jitendra Arunchandra Jain
Abstract: A method of making a supplementary cementitious material is described that includes: forming a slurry comprising water and a carbonatable material powder, wherein a weight ratio of water to the carbonatable material powder is at least 1; and flowing a gas comprising carbon dioxide into the slurry for 0.5 to 24 hours while maintaining the slurry at a temperature of 1° C. to 99° C. to form a carbonated slurry comprising CaCO3 and amorphous silica. A method of forming cement or concrete using the supplemental cementitious material is also described.
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公开(公告)号：US20200247717A1
公开(公告)日：2020-08-06
申请号：US16854367
申请日：2020-04-21
Applicant: Solidia Technologies, Inc.
Inventor： Vahit Atakan , Sean Quinn , Sadananda Sahu , Ahmet Cuneyt Tas
Abstract: Synthetic pozzolans are produced using local materials to provide a cementitious material that is uniform in chemistry and properties independent of the location where the materials are obtained. Two methods of production are described. One is a high temperature process in which materials are processed in a semi-molten or molten state. The second process is a low temperature aqueous process.
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公开(公告)号：US20190256416A1
公开(公告)日：2019-08-22
申请号：US16283080
申请日：2019-02-22
Applicant: Solidia Technologies, Inc.
Inventor： Vahit Atakan
Abstract: A method of curing a low Ca/Mg cement composition is described that includes providing a predetermined quantity of the low Ca/Mg cement composition in uncured form; and reacting the uncured low Ca/Mg cement composition with a reagent chemical for a time sufficient to cure said cementitious material, wherein said reagent chemical is a compound synthesized from CO2 and comprises dicarboxylic acids, tricarboxylic acids, or alpha-hydroxycarboxylic acids.
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公开(公告)号：US20190256415A1
公开(公告)日：2019-08-22
申请号：US16283460
申请日：2019-02-22
Applicant: Solidia Technologies Inc.
Inventor： Jitendra Jain , Anuj Seth , Vahit Atakan , Ahmet Cuneyt Tas , Sadanada Sahu
Abstract: The invention provides methods and compositions that prevent, mitigate or delay the onset of corrosion of iron or steel (e.g., plain carbon steel) components used as reinforcement or otherwise at least partially embedded in carbonated concrete composite materials and objects based on carbonatable calcium silicate cement.
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Patent Agency Ranking
公开(公告)号：US20190152856A1
公开(公告)日：2019-05-23
申请号：US16194685
申请日：2018-11-19
Applicant: Solidia Technologies, Inc.
Inventor： Vahit Atakan , Sean Quinn , Sadananda Sahu , Deepak Ravikumar , Nicholas DeCristofaro
Abstract: The invention provides novel carbonatable calcium silicate compositions and carbonatable calcium silicate phases that are made from widely available, low cost raw materials by a process suitable for large-scale production. The method of the invention is flexible in equipment and production requirements and is readily adaptable to manufacturing facilities of conventional cement. The invention offers an exceptional capability to permanently and safely sequesters CO2.
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公开(公告)号：US20190039955A1
公开(公告)日：2019-02-07
申请号：US15972760
申请日：2018-05-07
Applicant: Solidia Technologies, Inc.
Inventor： Omkar Deo , David Vuong , Deepak Ravikumar , Sadananda Sahu , Vahit Atakan
IPC: C04B28/18 , C04B14/06 , C04B14/28 , C04B18/06 , C04B18/08 , C04B18/14 , C04B20/00 , C04B24/06 , C04B24/10 , C04B24/26 , C04B38/02 , C04B40/02
Abstract: The invention provides novel aerated composite materials that possess excellent physical and performance characteristics of aerated concretes, and methods of production and uses thereof. These composite materials can be readily produced from widely available, low cost raw materials by a process suitable for large-scale production with improved energy consumption, desirable carbon footprint and minimal environmental impact.
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公开(公告)号：US20180186696A1
公开(公告)日：2018-07-05
申请号：US15894826
申请日：2018-02-12
Applicant: Solidia Technologies, Inc. , LAFARGE
Inventor： Sadananda Sahu , Sean Quinn , Vahit Atakan , Nicholas DeCristofaro , Vincent Meyer , Cédric Comparet , Günther Walenta
CPC classification number: C04B28/24 , C04B7/345 , C04B28/188 , C04B35/22 , C04B35/64 , C04B40/0231 , C04B2235/3206 , C04B2235/3217 , C04B2235/3272 , C04B2235/3418 , C04B2235/349 , C04B2235/5436 , C04B2235/80 , Y02P40/148 , Y02P40/18 , Y02W30/92 , Y02W30/94 , C04B18/08 , C04B18/141 , C04B18/146
Abstract: The invention provides novel, microstructured clinker and cement materials that are characterized by superior grindability and reactivity. The disclosed clinker and cement materials are based on carbonatable calcium silicate and can be made from widely available, low cost raw materials via a process suitable for large-scale production. The method of the invention is flexible in equipment and processing requirements and is readily adaptable to manufacturing facilities of conventional Portland cement.
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公开(公告)号：US20180155248A1
公开(公告)日：2018-06-07
申请号：US15831135
申请日：2017-12-04
Applicant: Solidia Technologies, Inc.
Inventor： Larry E. McCandlish , Orlando Narine , Daniel Castoro , Vahit Atakan , Devin Patten , John P. Kuppler , Sean Camron Quinn
Abstract: The invention provides novel articles of composite materials having hollow interior channels or passageways, or otherwise being hollowed out, and formulations and methods for their manufacture and uses. These hollow core objects are suitable for a variety of applications in construction, pavements and landscaping, and infrastructure.
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公开(公告)号：US09926235B2
公开(公告)日：2018-03-27
申请号：US15074659
申请日：2016-03-18
Applicant: Solidia Technologies, Inc. , LAFARGE
Inventor： Sadananda Sahu , Sean Quinn , Vahit Atakan , Nicholas DeCristofaro , Vincent Meyer , Cédric Comparet , Günther Walenta
CPC classification number: C04B28/24 , C04B7/345 , C04B28/188 , C04B35/22 , C04B35/64 , C04B40/0231 , C04B2235/3206 , C04B2235/3217 , C04B2235/3272 , C04B2235/3418 , C04B2235/349 , C04B2235/5436 , C04B2235/80 , Y02P40/148 , Y02P40/18 , Y02W30/92 , Y02W30/94 , C04B18/08 , C04B18/141 , C04B18/146
Abstract: The invention provides novel, microstructured clinker and cement materials that are characterized by superior grindability and reactivity. The disclosed clinker and cement materials are based on carbonatable calcium silicate and can be made from widely available, low cost raw materials via a process suitable for large-scale production. The method of the invention is flexible in equipment and processing requirements and is readily adaptable to manufacturing facilities of conventional Portland cement.
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