{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11970781","patent":{"patent_number":"US-11970781","title":"Probe for measuring a cathodic protection condition of a buried steel structure, and backfill composition for same","assignee":null,"inventors":[],"filing_date":"2021-02-10T00:00:00.000Z","publication_date":"2024-04-30T00:00:00.000Z","cpc_codes":["G01N","G01N"],"num_claims":20,"abstract":"A probe for measuring a cathodic protection condition of a buried steel structure includes: a body; a reference electrode accommodated in an interior of the body; and a volume of backfill accommodated in the interior of the body and at least partially surrounding the reference electrode. The backfill includes at least one of: zinc sulfate (ZnSO4) and lithium acetate."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Probe for measuring a cathodic protection condition of a buried steel structure, and backfill composition for same","description":"A probe for measuring a cathodic protection condition of a buried steel structure includes: a body; a reference electrode accommodated in an interior of the body; and a volume of backfill accommodated","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11970781","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-11970781","citation_suggestion":"Patentable. \"Probe for measuring a cathodic protection condition of a buried steel structure, and backfill composition for same\" (US-11970781). https://patentable.app/patents/US-11970781","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11970781","json":"https://patentable.app/api/llm-context/US-11970781","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T17:42:31.583Z"}