{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9709546","patent":{"patent_number":"US-9709546","title":"Pressure-rated crystal holding device for use in a high temperature crude corrosivity test","assignee":null,"inventors":[],"filing_date":"2015-07-23T00:00:00.000Z","publication_date":"2017-07-18T00:00:00.000Z","cpc_codes":["G01N","G01N","G01N"],"num_claims":8,"abstract":"Disclosed is a device for use in a test to measure the corrosivity of a high temperature hydrocarbon based fluid by determining areal mass density change from a metal layer deposited on a surface of a gallium orthophosphate (GaPO4) crystal. The device includes a blind flange according to ASME B 16.5 having a peripheral bolt portion and a central portion. Bolt holes are present in the peripheral bolt portion of the blind flange for attaching the blind flange to a vessel. A hole through the central portion of the blind flange is provided to which a tube is securely attached at a first end. A second end of the tube is capable of holding the GaPO4 crystal."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Pressure-rated crystal holding device for use in a high temperature crude corrosivity test","description":"Disclosed is a device for use in a test to measure the corrosivity of a high temperature hydrocarbon based fluid by determining areal mass density change from a metal layer deposited on a surface of a","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9709546","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-9709546","citation_suggestion":"Patentable. \"Pressure-rated crystal holding device for use in a high temperature crude corrosivity test\" (US-9709546). https://patentable.app/patents/US-9709546","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9709546","json":"https://patentable.app/api/llm-context/US-9709546","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T03:45:11.635Z"}