United States
US 12,702,942 B2
Biodegradable filters
US 12,702,942 B2 is a granted patent from the United States Patent and Trademark Office (USPTO), dated 2026-08-11. Applicant: NxtNano, LLC. Its PDF downloads from this page without an account, up to 5 a day.
- Applicant
- NxtNano, LLC
- Inventors
- Phillip Ross Burkholder; Andrew Albert Lander McDowell; Alan Smithies
- Publication date
- 2026-08-11
- Filing date
- 2022-10-04
- Document type
- B2 Granted patent
- Also written as
- US 12,702,942 B2 · US12702942 · 12702942
Abstract
In order to address the sustainability and environmental issues associated with conventional HVAC filters, inventive HVAC filters have been developed that are completely biodegradable and compostable and exhibit Minimum Efficiency Reporting Value (MERV) ratings that are superior to conventional HVAC filters.…
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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