{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-10488362","patent":{"patent_number":"US-10488362","title":"Paper substrate diagnostic apparatus and related methods and systems","assignee":null,"inventors":[],"filing_date":"2017-07-17T00:00:00.000Z","publication_date":"2019-11-26T00:00:00.000Z","cpc_codes":["G01N","G01N"],"num_claims":19,"abstract":"Example paper substrate diagnostic apparatus and related methods and systems are disclosed herein. An example apparatus includes a hydrophobic substrate having a first end and a second end opposite the first end. The apparatus includes a detection zone on a first surface of the substrate, the detection zone defining an area to sense an analyte in a sample, the detection zone comprising a first electrode and a second electrode disposed on the first surface of the substrate and a layer of hydrophilic ink disposed on the two electrodes and an area between the first and second electrodes. The apparatus also includes a channel comprising hydrophilic ink disposed on the first surface of the substrate, the channel having an inlet section adjacent the first end of the substrate, a middle section, and an outlet section in contact with the layer of hydrophilic ink. The channel is to transfer a fluid sample from the inlet section to the layer of hydrophilic ink."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Paper substrate diagnostic apparatus and related methods and systems","description":"Example paper substrate diagnostic apparatus and related methods and systems are disclosed herein. An example apparatus includes a hydrophobic substrate having a first end and a second end opposite th","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-10488362","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-10488362","citation_suggestion":"Patentable. \"Paper substrate diagnostic apparatus and related methods and systems\" (US-10488362). https://patentable.app/patents/US-10488362","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-10488362","json":"https://patentable.app/api/llm-context/US-10488362","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T09:14:26.136Z"}