United States
US 12,697,564 B2
Dephosphorylation-controlled extraction of phosphorylatable psychoactive alkaloids
US 12,697,564 B2 is a granted patent from the United States Patent and Trademark Office (USPTO), dated 2026-08-04. Applicant: Psilo Scientific Ltd. Its PDF downloads from this page without an account, up to 5 a day.
- Applicant
- Psilo Scientific Ltd.
- Inventors
- Benjamin Lightburn; Ryan Moss; Lisa Ranken
- Publication date
- 2026-08-04
- Filing date
- 2023-09-15
- Document type
- B2 Granted patent
- Also written as
- US 12,697,564 B2 · US12697564 · 12697564
Abstract
This invention relates to the extraction of psychoactive compounds from fungus for use in medicine. Raw fungus is dried and ground. The solvent used for extraction is methanol or a hydro-methanol mixture, an acidic hydro-methanol mixture, or an alkaline hydro-methanol mixture. The extraction slurry is filtered and pH-adjusted if necessary. The methanol in the solvent is then completely evaporated and water added back, where necessary, to form a concentrated slurry.…
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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