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1.
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ATTRITIVE CARBON DIOXIDE CAPTURE AS FRIABLE MAGNESIUM CARBONATE PARTICULATES
| Application Number |
18697110 |
| Status |
Pending |
| Filing Date |
2022-09-29 |
| First Publication Date |
2024-12-05 |
| Owner |
NEGATIVE EMISSIONS MATERIALS, INC. (USA)
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| Inventor |
Dreisinger, David
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Abstract
The invention provides processes for capture of gaseous carbon dioxide in the form of magnesium carbonates, with attrition of friable surface passivation layers on magnesium oxide/magnesium hydroxide particulates to facilitate more complete carbonation of reactive carbon capture particulates.
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2.
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INTEGRATION OF CARBON SEQUESTRATION WITH SELECTIVE HYDROMETALLURGICAL RECOVERY OF METAL VALUES
| Application Number |
IB2023061755 |
| Publication Number |
2024/110870 |
| Status |
In Force |
| Filing Date |
2023-11-21 |
| Publication Date |
2024-05-30 |
| Owner |
NEGATIVE EMISSIONS MATERIALS, INC. (DOING BUSINESS AS ATLAS MATERIALS) (USA)
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| Inventor |
- Dreisinger, David
- Ley, Jeremy William
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Abstract
Processes are provided in which successive steps of hydrometallurgical value extraction may be carried out using the products of carbon capture and an electrolytic reagent-generating process. The electrolytic process provides an acid leachant and an alkali hydroxide, with the alkali hydroxide then available for use either directly as a precipitant in the hydrometallurgical steps, or available for conversion by carbon capture to an alkali metal carbonate that can in turn be used as the precipitant in the selective hydrometallurgical steps.
IPC Classes ?
- C22B 3/44 - Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
- C01F 5/30 - Chlorides
- C22B 3/06 - Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions
- C22B 3/42 - Treatment or purification of solutions, e.g. obtained by leaching by ion-exchange extraction
- C22B 23/00 - Obtaining nickel or cobalt
- C22B 26/22 - Obtaining magnesium
- C22B 47/00 - Obtaining manganese
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3.
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INTEGRATION OF CARBON SEQUESTRATION WITH SELECTIVE HYDROMETALLURGICAL RECOVERY OF METAL VALUES
| Application Number |
18038813 |
| Status |
Pending |
| Filing Date |
2021-11-26 |
| First Publication Date |
2024-01-04 |
| Owner |
NEGATIVE EMISSIONS MATERIALS, INC. (USA)
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| Inventor |
- Ley, Jeremy William
- Dreisinger, David
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Abstract
Processes are provided in which successive steps of hydrometallurgical value extraction may be carried out using the products of carbon capture and an electrolytic reagent-generating process. The electrolytic process provides an acid leachant and an alkali hydroxide, with the alkali hydroxide then available for use either directly as a precipitant in the hydrometallurgical steps, or available for conversion by carbon capture to an alkali metal carbonate that can in turn be used as the precipitant in the selective hydrometallurgical steps.
IPC Classes ?
- C22B 3/42 - Treatment or purification of solutions, e.g. obtained by leaching by ion-exchange extraction
- C22B 3/08 - Sulfuric acid
- C22B 26/22 - Obtaining magnesium
- C22B 3/00 - Extraction of metal compounds from ores or concentrates by wet processes
- C22B 3/10 - Hydrochloric acid
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4.
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SEQUENTIAL HYDROMETALURGICAL RECOVERY OF METAL VALUES WITH SEQUESTERED CARBON
| Application Number |
IB2023054247 |
| Publication Number |
2023/209567 |
| Status |
In Force |
| Filing Date |
2023-04-25 |
| Publication Date |
2023-11-02 |
| Owner |
NEGATIVE EMISSIONS MATERIALS, INC. (USA)
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| Inventor |
- Dreisinger, David
- Ley, Jeremy William
- Baxter, Ken
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Abstract
Processes are provided in which successive steps of hydrometallurgical value extraction may be carried out using the products of carbon capture and an electrolytic reagent-generating process. The electrolytic process provides an acid leachant and an alkali hydroxide, with the alkali hydroxide then available for use either directly as a precipitant in the hydrometallurgical steps, or available for conversion by carbon capture to an alkali metal carbonate that can in turn be used as the precipitant in the selective hydrometallurgical steps.
IPC Classes ?
- C22B 26/22 - Obtaining magnesium
- C22B 3/44 - Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
- C22B 3/20 - Treatment or purification of solutions, e.g. obtained by leaching
- C22B 3/04 - Extraction of metal compounds from ores or concentrates by wet processes by leaching
- C01F 5/30 - Chlorides
- C22B 23/00 - Obtaining nickel or cobalt
- C22B 3/00 - Extraction of metal compounds from ores or concentrates by wet processes
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5.
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MATERIALS WITH AN IMPACT, NOT A FOOTPRINT
| Serial Number |
98165259 |
| Status |
Pending |
| Filing Date |
2023-09-05 |
| Owner |
Negative Emissions Materials, Inc. ()
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| NICE Classes ? |
- 01 - Chemical and biological materials for industrial, scientific and agricultural use
- 06 - Common metals and ores; objects made of metal
- 40 - Treatment of materials; recycling, air and water treatment,
- 19 - Non-metallic building materials
- 42 - Scientific, technological and industrial services, research and design
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Goods & Services
magnesium hydroxide; magnesium oxide; nickel sulphate; Silica gel; colloidal silica; amorphous silica; fly ash for general manufacturing use; cobalt acetate; cobalt chloride; cobalt oxides; cobalt zirconate; cobalt in nickel cobalt mixed hydroxide precipitate; cobalt sulfate; iron oxides; carbon dioxide Nickel; nickel in mixed hydroxide precipitate consultancy and technical consulting in the field of mineral and nickel processing; operation and maintenance of nickel capture system for recycling mine, mineral processing waste, and refining waste generated during the extraction and production of nickel and nickel-containing materials silica cement; silica sand; silica stone consulting services pertaining to the technology of geological sequestration of carbon dioxide; research and development in the field of carbon capture and storage; consulting services in the field of mining exploration; consulting services in the field of mining engineering; research and development in the fields of mining and metal extraction; industrial data mining analysis and research services
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6.
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A ATLAS
| Serial Number |
98165273 |
| Status |
Pending |
| Filing Date |
2023-09-05 |
| Owner |
Negative Emissions Materials, Inc. ()
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| NICE Classes ? |
- 01 - Chemical and biological materials for industrial, scientific and agricultural use
- 06 - Common metals and ores; objects made of metal
- 40 - Treatment of materials; recycling, air and water treatment,
- 19 - Non-metallic building materials
- 42 - Scientific, technological and industrial services, research and design
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Goods & Services
magnesium hydroxide; magnesium oxide; nickel sulphate; Silica gel; colloidal silica; amorphous silica; fly ash for general manufacturing use; cobalt acetate; cobalt chloride; cobalt oxides; cobalt zirconate; cobalt in nickel cobalt mixed hydroxide precipitate; cobalt sulfate; iron oxides; carbon dioxide Nickel; nickel in mixed hydroxide precipitate consultancy and technical consulting in the field of mineral and nickel processing; operation and maintenance of nickel capture system for recycling mine, mineral processing waste, and refining waste generated during the extraction and production of nickel and nickel-containing materials silica cement; silica sand; silica stone consulting services pertaining to the technology of geological sequestration of carbon dioxide; research and development in the field of carbon capture and storage; consulting services in the field of mining exploration; consulting services in the field of mining engineering; research and development in the fields of mining and metal extraction; industrial data mining analysis and research services
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7.
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COMPOUNDS AND METHODS FOR SAFE MITIGATION OF OCEAN ACIDIFICATION AND CAPTURE OF ATMOSPHERIC CARBON DIOXIDE
| Application Number |
US2023063253 |
| Publication Number |
2023/164637 |
| Status |
In Force |
| Filing Date |
2023-02-24 |
| Publication Date |
2023-08-31 |
| Owner |
NEGATIVE EMISSIONS MATERIALS, INC. (USA)
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| Inventor |
- Ley, Jeremy
- Dreisinger, David
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Abstract
222 uptake and durable sequestration in the ocean. In embodiments, the invention provides compounds including, for example, magnesium hydroxide to achieve the above objectives and methods to distribute these compounds from both the perspective of physical handling and large scale delivery.
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8.
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A ATLAS
| Application Number |
227345400 |
| Status |
Pending |
| Filing Date |
2023-08-03 |
| Owner |
Negative Emissions Materials, Inc. (USA)
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| NICE Classes ? |
- 01 - Chemical and biological materials for industrial, scientific and agricultural use
- 06 - Common metals and ores; objects made of metal
- 19 - Non-metallic building materials
- 40 - Treatment of materials; recycling, air and water treatment,
- 42 - Scientific, technological and industrial services, research and design
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Goods & Services
(1) Carbon dioxide; cobalt acetate; cobalt chloride; cobalt oxides; cobalt zirconate; colloidal silica; fly ash for general manufacturing use; iron oxides; magnesium hydroxide; magnesium oxide; nickel sulphate; silica gel
(2) Amorphous silica; cobalt in nickel cobalt mixed hydroxide precipitate; cobalt sulfate
(3) Nickel
(4) Nickel in mixed hydroxide precipitate
(5) Silica cement; silica sand; silica stone (1) Consultancy and technical consulting in the field of mineral and nickel processing; operation and maintenance of nickel capture system for recycling mine, mineral processing waste, and refining waste generated during the extraction and production of nickel and nickel-containing materials
(2) Consulting services in the field of mining engineering; consulting services in the field of mining exploration; consulting services pertaining to the technology of geological sequestration of carbon dioxide; industrial data mining analysis and research services; research and development in the field of carbon capture and storage; research and development in the fields of mining and metal extraction
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9.
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MATERIALS WITH AN IMPACT, NOT A FOOTPRINT
| Application Number |
227237400 |
| Status |
Pending |
| Filing Date |
2023-07-28 |
| Owner |
Negative Emissions Materials, Inc. (USA)
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| NICE Classes ? |
- 01 - Chemical and biological materials for industrial, scientific and agricultural use
- 06 - Common metals and ores; objects made of metal
- 19 - Non-metallic building materials
- 40 - Treatment of materials; recycling, air and water treatment,
- 42 - Scientific, technological and industrial services, research and design
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Goods & Services
(1) Carbon dioxide; cobalt acetate; cobalt chloride; cobalt oxides; cobalt zirconate; colloidal silica; fly ash for general manufacturing use; iron oxides; magnesium hydroxide; magnesium oxide; nickel sulphate; silica gel
(2) Amorphous silica; cobalt in nickel cobalt mixed hydroxide precipitate; cobalt sulfate
(3) Nickel
(4) Nickel in mixed hydroxide precipitate
(5) Silica cement; silica sand; silica stone (1) Consultancy and technical consulting in the field of mineral and nickel processing; operation and maintenance of nickel capture system for recycling mine, mineral processing waste, and refining waste generated during the extraction and production of nickel and nickel-containing materials
(2) Consulting services in the field of mining engineering; consulting services in the field of mining exploration; consulting services pertaining to the technology of geological sequestration of carbon dioxide; industrial data mining analysis and research services; research and development in the field of carbon capture and storage; research and development in the fields of mining and metal extraction
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10.
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ATTRITIVE CARBON DIOXIDE CAPTURE AS FRIABLE MAGNESIUM CARBONATE PARTICULATES
| Application Number |
IB2022059312 |
| Publication Number |
2023/053067 |
| Status |
In Force |
| Filing Date |
2022-09-29 |
| Publication Date |
2023-04-06 |
| Owner |
NEGATIVE EMISSIONS MATERIALS, INC. (USA)
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| Inventor |
Dreisinger, David
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Abstract
The invention provides processes for capture of gaseous carbon dioxide in the form of magnesium carbonates, with attrition of friable surface passivation layers on magnesium oxide/magnesium hydroxide particulates to facilitate more complete carbonation of reactive carbon capture particulates.
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11.
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INTEGRATION OF CARBON SEQUESTRATION WITH SELECTIVE HYDROMETALLURGICAL RECOVERY OF METAL VALUES
| Document Number |
03198500 |
| Status |
Pending |
| Filing Date |
2021-11-26 |
| Open to Public Date |
2022-06-02 |
| Owner |
NEGATIVE EMISSIONS MATERIALS, INC. (USA)
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| Inventor |
- Ley, Jeremy William
- Dreisinger, David
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Abstract
Processes are provided in which successive steps of hydrometallurgical value extraction may be carried out using the products of carbon capture and an electrolytic reagent-generating process. The electrolytic process provides an acid leachant and an alkali hydroxide, with the alkali hydroxide then available for use either directly as a precipitant in the hydrometallurgical steps, or available for conversion by carbon capture to an alkali metal carbonate that can in turn be used as the precipitant in the selective hydrometallurgical steps.
IPC Classes ?
- C21B 15/00 - Other processes for the manufacture of iron from iron compounds
- C22B 3/00 - Extraction of metal compounds from ores or concentrates by wet processes
- C22B 3/08 - Sulfuric acid
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12.
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INTEGRATION OF CARBON SEQUESTRATION WITH SELECTIVE HYDROMETALLURGICAL RECOVERY OF METAL VALUES
| Application Number |
IB2021061024 |
| Publication Number |
2022/113025 |
| Status |
In Force |
| Filing Date |
2021-11-26 |
| Publication Date |
2022-06-02 |
| Owner |
NEGATIVE EMISSIONS MATERIALS, INC. (USA)
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| Inventor |
- Ley, Jeremy William
- Dreisinger, David
|
Abstract
Processes are provided in which successive steps of hydrometallurgical value extraction may be carried out using the products of carbon capture and an electrolytic reagent-generating process. The electrolytic process provides an acid leachant and an alkali hydroxide, with the alkali hydroxide then available for use either directly as a precipitant in the hydrometallurgical steps, or available for conversion by carbon capture to an alkali metal carbonate that can in turn be used as the precipitant in the selective hydrometallurgical steps.
IPC Classes ?
- C21B 15/00 - Other processes for the manufacture of iron from iron compounds
- C22B 3/00 - Extraction of metal compounds from ores or concentrates by wet processes
- C22B 3/08 - Sulfuric acid
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