{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9671384","patent":{"patent_number":"US-9671384","title":"Low volume in-line filtration method for evaluation of asphaltenes for hydrocarbon-containing feedstock","assignee":null,"inventors":[],"filing_date":"2014-12-11T00:00:00.000Z","publication_date":"2017-06-06T00:00:00.000Z","cpc_codes":["G01N","G01N","G01N","G01N"],"num_claims":28,"abstract":"Disclosed herein is a method involving the steps of method for determining asphaltene stability in a hydrocarbon-containing sample having solvated asphaltenes therein, the method comprising the steps of: (a) precipitating an amount of asphaltenes from a liquid sample of the hydrocarbon-containing sample having solvated asphaltenes therein with one or more first solvents and capturing the precipitated asphaltenes in one or more low volume filters comprising a porous filter element comprising an area through which a fluid may flow; (b) determining one or more solubility characteristics of the precipitated asphaltenes; and (c) analyzing the one or more solubility characteristics of the precipitated asphaltenes."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Low volume in-line filtration method for evaluation of asphaltenes for hydrocarbon-containing feedstock","description":"Disclosed herein is a method involving the steps of method for determining asphaltene stability in a hydrocarbon-containing sample having solvated asphaltenes therein, the method comprising the steps ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9671384","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-9671384","citation_suggestion":"Patentable. \"Low volume in-line filtration method for evaluation of asphaltenes for hydrocarbon-containing feedstock\" (US-9671384). https://patentable.app/patents/US-9671384","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9671384","json":"https://patentable.app/api/llm-context/US-9671384","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T11:23:49.318Z"}