Try this

Howard777duck

https://patentscope.wipo.int/search/en/detail.jsf?docId=US251642258&_cid=P10-K5XQWO-90983-9

https://portal.uspto.gov/pair/PublicPair
application #16/234245
image file wrapper
2-4-21 drawings other than black and white line drawings.

Magnetic_Universe

It's surprising these types contraptions make it through the patent process. Thanks for sharing. Here's a similar earth energy extractor without the chemical component
https://patents.google.com/patent/EP3055919A1/en

All generators are earth energy extractors on some level I guess