{"schema_version":"secwatch.filing_event.v1","accession":"0001108248-24-000003","form_type":"8-K","ticker":"KNOS","cik":"0001108248","company_name":"KRONOS ADVANCED TECHNOLOGIES INC","filed_at":"2024-05-16T23:59:59+00:00","discovered_at":"2026-05-14T18:03:17.313259+00:00","generated_at":"2026-06-01T19:06:02.877502+00:00","sec_items":["8.01"],"event_type":"other","sentiment":"neutral","materiality_score":0.2,"calibrated_materiality_score":0.2,"confidence":"medium","headline":"Kronos to exhibit FDA-cleared air purifiers at California Dental Association convention May 17-19","bullets":["Exhibiting at CDA annual convention in Anaheim, May 17-19, 2024.","Showcasing FDA-cleared Model 5 air purifier for dental offices up to 1400 sq ft.","Cites 180,000 US dental offices as target market; US air purifier market valued at $3.6B in 2022.","Promotes washable filters as cost-saving alternative to HEPA replacements.","CEO Greg Rubin highlights potential demand from multiple operatories per office."],"urls":{"canonical":"https://secwatch.observer/filing/0001108248-24-000003","json":"https://secwatch.observer/filing/0001108248-24-000003.json","markdown":"https://secwatch.observer/filing/0001108248-24-000003.md","text":"https://secwatch.observer/filing/0001108248-24-000003.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1108248/000110824824000003/0001108248-24-000003-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1108248/000110824824000003/modified_cdakronos_form_.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-01T19:06:02.877502+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}