Gasifier technology patents owned
Company: CleanSpark
The claim, verbatim
Owns five US patents (9,890,340 B2, 9,359,567, 8,518,133, 8,105,401, 8,347,829) protecting gasification technology and process
Source (primary)
CleanSpark 10-K filed 2019-01-15 (SEC EDGAR, sec_filing)
View cached copy (2026-09-27)Live source ↗
Quote: “We own Patent Nos. 9,890,340B2, 9,359,567, 8,518,133 8,105,401 and 8,347,829 protecting our gasification technology and process for using feedstock comprising gaseous fuel.”
How we checked this
Checked on September 29, 2026. The cited source supports every part of this claim.
The 10-K lists all five patent numbers as protecting the gasification technology and process. Elsewhere it describes 8,347,829 as an electrolytic reactor patent for engine air intake.
Confirmed in the source:
- CleanSpark owns US Patent Nos. 9,890,340 B2, 9,359,567, 8,518,133, 8,105,401 and 8,347,829
- The filing describes these five patents as protecting its gasification technology and process
What we did: Read our cached copy of SEC EDGAR (https://www.sec.gov/Archives/edgar/data/827876/000166357719000036/mainbody2.htm) in full (251,181 characters, retrieved September 27, 2026) and checked each assertion in the claim against it.
Additional evidence
confirms CleanSpark 10-K filed 2019-01-15
Quote: “We own Patent Nos. 9,890,340B2, 9,359,567, 8,518,133 8,105,401 and 8,347,829 protecting our gasification technology and process for using feedstock comprising gaseous fuel.”