United States
US 12,696,908 B2
Reactive gas, reactive gas generation system and product treatment using reactive gas
US 12,696,908 B2 is a granted patent from the United States Patent and Trademark Office (USPTO), dated 2026-08-04. Applicant: NanoGuard Technologies, LLC. Its PDF downloads from this page without an account, up to 5 a day.
- Applicant
- NanoGuard Technologies, LLC
- Inventors
- Kevin M. Keener; Mark A. Hochwalt
- Publication date
- 2026-08-04
- Filing date
- 2023-12-20
- Document type
- B2 Granted patent
- Also written as
- US 12,696,908 B2 · US12696908 · 12696908
Abstract
A method of treating a product or surface with a reactive gas, comprises producing the reactive gas by forming a high-voltage cold plasma (HVCP) from a working gas; transporting the reactive gas at least 5 cm away from the HVCP; followed by contacting the product or surface with the reactive gas. The HVCP does not contact the product or surface.
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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