{"urn":"urn:matchory:entity:01m772ky2cf35vytzz072s9gmg","attribute":"urn:matchory:attribute:profile:product","history":[{"value":{"name":"EcoCool Cooling / Humidifying Pads","relation":null,"maker_unattributed":true},"source":"company_website","producer_kind":"ai","origin_urn":"urn:matchory:domain:01m772kxqdf7ar31esc154szh9","confidence":null,"valid_from":null,"valid_to":null,"observed_at":"2026-11-12T05:10:18.306434+00:00","last_observed_at":"2026-11-12T05:10:18.306434+00:00","retracted_at":null,"evidence":[{"url":"https://www.pahwa.com/green_houses.html","quote":"EcoCool\nCooling / Humidifying Pads","locator":"other","retrieved_at":"2026-11-11T00:11:06.417185+00:00"}]},{"value":{"name":"EcoFresh Energy Recovery Ventilator (ERV)","relation":null,"maker_unattributed":true},"source":"company_website","producer_kind":"ai","origin_urn":"urn:matchory:domain:01m772kxqdf7ar31esc154szh9","confidence":null,"valid_from":null,"valid_to":null,"observed_at":"2026-11-12T05:10:18.306434+00:00","last_observed_at":"2026-11-12T05:10:18.306434+00:00","retracted_at":null,"evidence":[{"url":"https://www.pahwa.com/commercial_buildings.html","quote":"The EcoFresh Energy Recovery Ventilator (ERV)","locator":"other","retrieved_at":"2026-11-11T00:11:06.417185+00:00"}]},{"value":{"name":"HVAC Components","relation":null,"maker_unattributed":false},"source":"company_website","producer_kind":"ai","origin_urn":"urn:matchory:domain:01m772kxqdf7ar31esc154szh9","confidence":null,"valid_from":null,"valid_to":null,"observed_at":"2026-11-12T05:10:18.306434+00:00","last_observed_at":"2026-11-12T05:10:18.306434+00:00","retracted_at":null,"evidence":[{"url":"https://www.pahwa.com/granted_patents.html","quote":"HVAC Components","locator":"group_companies","retrieved_at":"2026-11-11T00:11:06.417185+00:00"}]},{"value":{"name":"Food Processing","relation":null,"maker_unattributed":false},"source":"company_website","producer_kind":"ai","origin_urn":"urn:matchory:domain:01m772kxqdf7ar31esc154szh9","confidence":null,"valid_from":null,"valid_to":null,"observed_at":"2026-11-12T05:10:18.306434+00:00","last_observed_at":"2026-11-12T05:10:18.306434+00:00","retracted_at":null,"evidence":[{"url":"https://www.pahwa.com/granted_patents.html","quote":"Food Processing","locator":"group_companies","retrieved_at":"2026-11-11T00:11:06.417185+00:00"}]},{"value":{"name":"Product Drying","relation":null,"maker_unattributed":false},"source":"company_website","producer_kind":"ai","origin_urn":"urn:matchory:domain:01m772kxqdf7ar31esc154szh9","confidence":null,"valid_from":null,"valid_to":null,"observed_at":"2026-11-12T05:10:18.306434+00:00","last_observed_at":"2026-11-12T05:10:18.306434+00:00","retracted_at":null,"evidence":[{"url":"https://www.pahwa.com/granted_patents.html","quote":"Product Drying","locator":"group_companies","retrieved_at":"2026-11-11T00:11:06.417185+00:00"}]},{"value":{"name":"Plastic Processing","relation":null,"maker_unattributed":false},"source":"company_website","producer_kind":"ai","origin_urn":"urn:matchory:domain:01m772kxqdf7ar31esc154szh9","confidence":null,"valid_from":null,"valid_to":null,"observed_at":"2026-11-12T05:10:18.306434+00:00","last_observed_at":"2026-11-12T05:10:18.306434+00:00","retracted_at":null,"evidence":[{"url":"https://www.pahwa.com/granted_patents.html","quote":"Plastic Processing","locator":"group_companies","retrieved_at":"2026-11-11T00:11:06.417185+00:00"}]},{"value":{"name":"Compressed Air Drying","relation":null,"maker_unattributed":false},"source":"company_website","producer_kind":"ai","origin_urn":"urn:matchory:domain:01m772kxqdf7ar31esc154szh9","confidence":null,"valid_from":null,"valid_to":null,"observed_at":"2026-11-12T05:10:18.306434+00:00","last_observed_at":"2026-11-12T05:10:18.306434+00:00","retracted_at":null,"evidence":[{"url":"https://www.pahwa.com/granted_patents.html","quote":"Compressed Air Drying","locator":"group_companies","retrieved_at":"2026-11-11T00:11:06.417185+00:00"}]},{"value":{"name":"Evaporative Cooling","relation":null,"maker_unattributed":false},"source":"company_website","producer_kind":"ai","origin_urn":"urn:matchory:domain:01m772kxqdf7ar31esc154szh9","confidence":null,"valid_from":null,"valid_to":null,"observed_at":"2026-11-12T05:10:18.306434+00:00","last_observed_at":"2026-11-12T05:10:18.306434+00:00","retracted_at":null,"evidence":[{"url":"https://www.pahwa.com/granted_patents.html","quote":"Evaporative Cooling","locator":"group_companies","retrieved_at":"2026-11-11T00:11:06.417185+00:00"}]},{"value":{"name":"Gas Phase Filtration","relation":null,"maker_unattributed":false},"source":"company_website","producer_kind":"ai","origin_urn":"urn:matchory:domain:01m772kxqdf7ar31esc154szh9","confidence":null,"valid_from":null,"valid_to":null,"observed_at":"2026-11-12T05:10:18.306434+00:00","last_observed_at":"2026-11-12T05:10:18.306434+00:00","retracted_at":null,"evidence":[{"url":"https://www.pahwa.com/granted_patents.html","quote":"Gas Phase Filtration","locator":"group_companies","retrieved_at":"2026-11-11T00:11:06.417185+00:00"}]},{"value":{"name":"Energy Recovery","relation":null,"maker_unattributed":false},"source":"company_website","producer_kind":"ai","origin_urn":"urn:matchory:domain:01m772kxqdf7ar31esc154szh9","confidence":null,"valid_from":null,"valid_to":null,"observed_at":"2026-11-12T05:10:18.306434+00:00","last_observed_at":"2026-11-12T05:10:18.306434+00:00","retracted_at":null,"evidence":[{"url":"https://www.pahwa.com/granted_patents.html","quote":"Energy Recovery","locator":"group_companies","retrieved_at":"2026-11-11T00:11:06.417185+00:00"}]},{"value":{"name":"Desiccant Dehumidification","relation":null,"maker_unattributed":false},"source":"company_website","producer_kind":"ai","origin_urn":"urn:matchory:domain:01m772kxqdf7ar31esc154szh9","confidence":null,"valid_from":null,"valid_to":null,"observed_at":"2026-11-12T05:10:18.306434+00:00","last_observed_at":"2026-11-12T05:10:18.306434+00:00","retracted_at":null,"evidence":[{"url":"https://www.pahwa.com/granted_patents.html","quote":"Desiccant Dehumidification","locator":"group_companies","retrieved_at":"2026-11-11T00:11:06.417185+00:00"}]},{"value":{"name":"energy recovery and fresh air treatment systems","relation":null,"maker_unattributed":true},"source":"company_website","producer_kind":"ai","origin_urn":"urn:matchory:domain:01m772kxqdf7ar31esc154szh9","confidence":null,"valid_from":null,"valid_to":null,"observed_at":"2026-11-12T05:10:18.306434+00:00","last_observed_at":"2026-11-12T05:10:18.306434+00:00","retracted_at":null,"evidence":[{"url":"https://www.pahwa.com/","quote":"energy recovery and fresh air treatment systems","locator":"about","retrieved_at":"2026-11-11T00:11:06.417185+00:00"}]},{"value":{"name":"gas phase filtration systems","relation":null,"maker_unattributed":true},"source":"company_website","producer_kind":"ai","origin_urn":"urn:matchory:domain:01m772kxqdf7ar31esc154szh9","confidence":null,"valid_from":null,"valid_to":null,"observed_at":"2026-11-12T05:10:18.306434+00:00","last_observed_at":"2026-11-12T05:10:18.306434+00:00","retracted_at":null,"evidence":[{"url":"https://www.pahwa.com/","quote":"gas phase filtration systems","locator":"about","retrieved_at":"2026-11-11T00:11:06.417185+00:00"}]},{"value":{"name":"product dryers","relation":null,"maker_unattributed":true},"source":"company_website","producer_kind":"ai","origin_urn":"urn:matchory:domain:01m772kxqdf7ar31esc154szh9","confidence":null,"valid_from":null,"valid_to":null,"observed_at":"2026-11-12T05:10:18.306434+00:00","last_observed_at":"2026-11-12T05:10:18.306434+00:00","retracted_at":null,"evidence":[{"url":"https://www.pahwa.com/","quote":"product dryers","locator":"about","retrieved_at":"2026-11-11T00:11:06.417185+00:00"}]},{"value":{"name":"resin dryers","relation":null,"maker_unattributed":true},"source":"company_website","producer_kind":"ai","origin_urn":"urn:matchory:domain:01m772kxqdf7ar31esc154szh9","confidence":null,"valid_from":null,"valid_to":null,"observed_at":"2026-11-12T05:10:18.306434+00:00","last_observed_at":"2026-11-12T05:10:18.306434+00:00","retracted_at":null,"evidence":[{"url":"https://www.pahwa.com/","quote":"resin dryers","locator":"about","retrieved_at":"2026-11-11T00:11:06.417185+00:00"}]},{"value":{"name":"dehumidifiers","relation":null,"maker_unattributed":true},"source":"company_website","producer_kind":"ai","origin_urn":"urn:matchory:domain:01m772kxqdf7ar31esc154szh9","confidence":null,"valid_from":null,"valid_to":null,"observed_at":"2026-11-12T05:10:18.306434+00:00","last_observed_at":"2026-11-12T05:10:18.306434+00:00","retracted_at":null,"evidence":[{"url":"https://www.pahwa.com/","quote":"dehumidifiers","locator":"about","retrieved_at":"2026-11-11T00:11:06.417185+00:00"}]}]}