{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11534759","patent":{"patent_number":"US-11534759","title":"Microfluidic chip with mixed porosities for reservoir modeling","assignee":null,"inventors":[],"filing_date":"2021-01-22T00:00:00.000Z","publication_date":"2022-12-27T00:00:00.000Z","cpc_codes":["G01N","G01N"],"num_claims":13,"abstract":"Spherical grains and sacrificial particles are mixed in a suspension. The sacrificial particles are larger than the spherical grains. The suspension is injected into a channel in a microfluidic chip, and the spherical grains form microporous structures in the channel. The microporous structures are sintered in the channel. A solvent is injected into the channel, and the solvent dissolves the sacrificial particles and forms macropores between at least some of the microporous structures, thereby forming a mixed-porosity microfluidic chip."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Microfluidic chip with mixed porosities for reservoir modeling","description":"Spherical grains and sacrificial particles are mixed in a suspension. The sacrificial particles are larger than the spherical grains. The suspension is injected into a channel in a microfluidic chip, ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11534759","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-11534759","citation_suggestion":"Patentable. \"Microfluidic chip with mixed porosities for reservoir modeling\" (US-11534759). https://patentable.app/patents/US-11534759","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11534759","json":"https://patentable.app/api/llm-context/US-11534759","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T14:58:18.967Z"}