United States
US 12,697,585 B2
Wind-powered direct air carbon dioxide capture for ocean sequestration
US 12,697,585 B2 is a granted patent from the United States Patent and Trademark Office (USPTO), dated 2026-08-04. Applicant: Dehlsen Associates of the Pacific, Limited. Its PDF downloads from this page without an account, up to 5 a day.
- Applicant
- Dehlsen Associates of the Pacific, Limited
- Inventors
- James George Purnell Dehlsen
- Publication date
- 2026-08-04
- Filing date
- 2021-08-02
- Document type
- B2 Granted patent
- Also written as
- US 12,697,585 B2 · US12697585 · 12697585
Abstract
Power generated by a wind turbine is applied to drive reverse osmosis (RO) desalination. Rather than discharging the brine back into the ocean, it is concentrated and modified through industrial-scale processes to produce sodium hydroxide (NaOH). Direct air capture of CO2 occurs when liquid NaOH, created from the RO desalination brine, is conveyed to the rotor hub and emitted from the wind turbine blades to react with CO2 in the atmosphere.…
The opening of the abstract. The full text is in the PDF.
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Patent office website: United States Patent and Trademark Office (USPTO)
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