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公开(公告)号：US11225438B2
公开(公告)日：2022-01-18
申请号：US16597666
申请日：2019-10-09
Applicant: Solidia Technologies, Inc.
Inventor： Francis Henn , Deepak Ravikumar , John P. Kuppler , Kenneth Smith , Oguzhan Oflaz , Dawid Zambrzycki , Vahit Atakan
Abstract: The invention provides novel paving stones and construction block composite materials and methods for preparation thereof. The paving stones and construction block composite materials can be readily produced from widely available, low cost precursor materials by a production process that involves compacting in a mold that is suitable for large-scale production. The precursor materials include calcium silicate, for example, wollastonite, and particulate filler materials which can comprise silicon dioxide-rich materials. Additives can include calcium carbonate-rich and magnesium carbonate-rich materials. Various additives can be used to fine-tune the physical appearance and mechanical properties of the composite material, such as colorants such as particles of colored materials, such as, and pigments (e.g., black iron oxide, cobalt oxide and chromium oxide). These paving stones and construction block composite materials exhibit visual patterns similar to stone as well as display compressive strength and water absorption equal to or better than that of stone.
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公开(公告)号：US11034625B2
公开(公告)日：2021-06-15
申请号：US15609908
申请日：2017-05-31
Applicant: Solidia Technologies, Inc.
Inventor： Andrea Cecilia Montoya Jimenez , Vahit Atakan , Andres Martiny , George Matthew Perry , Kenneth Michael Smith , Devin Patten , Daniel Castoro , Shalendra Narine , Anuj Seth , Sean Camron Quinn
IPC: C04B40/02
Abstract: The invention provides novel apparatus and processes for gas flow and conditioning to achieve optimal CO2 curing of articles of composite materials (e.g., precast objects made of carbonatable calcium silicate-based cements), with solid interior or having hollow interior ducts, channels and chambers or otherwise being hollowed out, as well as the precast objects so made, which are suitable for a variety of applications in construction, pavements and landscaping, and infrastructure.
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公开(公告)号：US20190300433A1
公开(公告)日：2019-10-03
申请号：US16377849
申请日：2019-04-08
Applicant: Solidia Technologies, Inc.
Inventor： Larry E. McCandlish , Orlando Narine , Daniel Castoro , Vahit Atakan , Devin Patten , John P. Kuppler , Sean Camron Quinn
IPC: C04B35/16 , C04B24/24 , C01B33/24 , C04B22/04 , C04B35/628 , C04B26/02 , F27B5/04 , B28B1/00 , B28B11/24 , B28B7/18 , E04B5/02 , C04B28/18 , C04B20/12
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：US10351478B2
公开(公告)日：2019-07-16
申请号：US15716392
申请日：2017-09-26
Applicant: Solidia Technologies, Inc.
Inventor： Sean Camron Quinn , Kenneth Michael Smith , Devin M. Patten , Xudong Hu , George Perry , Vahit Atakan , Jitendra Jain , Anuj Seth , Ahmet Cuneyt Tas , Alan Thomas Blacklock , Thomas Schuler , Christopher J. Grootenboer , Dan Castoro
Abstract: Apparatus and methods for improving the curing process of materials that cure under reaction with CO2 and that do not cure in the presence of water alone are described, and examples are given.
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公开(公告)号：US10338053B2
公开(公告)日：2019-07-02
申请号：US15290328
申请日：2016-10-11
Applicant: Solidia Technologies, Inc.
Inventor： Vahit Atakan , Xudong Hu
Abstract: The invention encompasses methods to control the curing of a CO2 Composite Material (CCM) and processes that use such equipment to cure the CCM. The method provides a way to compute the expected water distribution in an uncured porous concrete product based on a set of environmental conditions on.
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Patent Agency Ranking
公开(公告)号：US10233127B2
公开(公告)日：2019-03-19
申请号：US15409352
申请日：2017-01-18
Applicant: Solidia Technologies, Inc.
Inventor： Vahit Atakan
IPC: C04B7/00 , C04B40/02 , C04B28/00 , C04B28/18 , C04B7/34 , C04B28/34 , C04B32/00 , C04B7/32 , C04B7/36 , C04B9/11 , C04B11/28 , C04B28/06
Abstract: A cementitious composition comprising a crystalline phase and an amorphous phase, and an activator selected from the group of materials comprising inorganic bases. In some cases the crystalline phase is gehlenite. In some cases the crystalline phase is anorthite. In some cases the amorphous phase is amorphous calcium aluminum silicate. In some cases the activator is elected from OPC (1-70 wt %), free lime (1-20 wt %), calcium hydroxide (1-20 wt %), and alkali hydroxides (NaOH, KOH 1 to 10 wt %), individually or in combination. A low lime cementitious material is cured by reaction with a curing reagent that includes a reagent chemical that is synthesized from CO2. Examples of such a reagent are oxalic acid and tartaric acid.
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公开(公告)号：US20190039960A1
公开(公告)日：2019-02-07
申请号：US16001516
申请日：2018-06-06
Applicant: Solidia Technologies, Inc.
Inventor： Omkar DEO , Vahit ATAKAN , Deepak RAVIKUMAR , Xudong HU , Sadananda SAHU , Surojit GUPTA , Richard RIMAN
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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58.发明申请公开(公告)号：US20180273430A1
公开(公告)日：2018-09-27
申请号：US15928881
申请日：2018-03-22
Applicant: Solidia Technologies, Inc.
Inventor： Ahmet Cuneyt Tas , Deepak Ravikumar , Jason E. Bryant
CPC classification number: C04B28/188 , C04B14/30 , C04B14/307 , C04B14/308 , C04B24/286 , C04B2103/32 , C04B2103/408 , Y02P40/18 , C04B14/10 , C04B14/304 , C04B22/04 , C04B22/082 , C04B22/085 , C04B22/124 , C04B22/142
Abstract: The invention provides novel methods and novel additive compositions and use thereof in a wide range of concrete production for improving properties of concrete materials, such as durability and aestheticity. The methods and compositions of the invention may be applied in a variety of cement and concrete components in the infrastructure, construction, pavement and landscaping industries.
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59.发明申请公开(公告)号：US20170253530A1
公开(公告)日：2017-09-07
申请号：US15449736
申请日：2017-03-03
Applicant: Solidia Technologies, Inc.
Inventor： Sadananda Sahu , Sean Quinn , Anuj Seth , Jayson Bryant , Deepak Ravikumar
CPC classification number: C04B7/345 , C04B28/188 , C04B2111/802 , Y02P40/18 , C04B40/0231
Abstract: The invention provides a new class of carbonatable calcium silicate-based, white clinkers and the ground cement produced from these clinkers, as well as methods of their production and use thereof. The disclosed white clinkers and the ground cement exhibit a high brightness and are suitable for use in products with high aesthetic considerations.
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公开(公告)号：US20170204010A1
公开(公告)日：2017-07-20
申请号：US15409352
申请日：2017-01-18
Applicant: Solidia Technologies, Inc.
Inventor： Vahit Atakan
CPC classification number: C04B40/0231 , C04B28/006 , C04B28/188 , Y02P40/165 , Y02P40/18 , Y02W30/92 , Y02W30/94 , C04B24/04 , C04B24/06 , C04B7/02 , C04B14/041 , C04B18/08 , C04B18/141 , C04B22/062 , C04B22/064
Abstract: A cementitious composition comprising a crystalline phase and an amorphous phase, and an activator selected from the group of materials comprising inorganic bases. In some cases the crystalline phase is gehlenite. In some cases the crystalline phase is anorthite. In some cases the amorphous phase is amorphous calcium aluminum silicate. In some cases the activator is elected from OPC (1-70 wt %), free lime (1-20 wt %), calcium hydroxide (1-20 wt %), and alkali hydroxides (NaOH, KOH 1 to 10 wt %), individually or in combination. A low lime cementitious material is cured by reaction with a curing reagent that includes a reagent chemical that is synthesized from CO2. Examples of such a reagent are oxalic acid and tartaric acid.
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