{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9772320","patent":{"patent_number":"US-9772320","title":"Classification scheme of sized bridging materials for superior drill-in fluid design","assignee":null,"inventors":[],"filing_date":"2012-10-05T00:00:00.000Z","publication_date":"2017-09-26T00:00:00.000Z","cpc_codes":["G01N","G01N"],"num_claims":20,"abstract":"A classification scheme for classifying sized bridging materials is disclosed. The scheme identifies a durability metric for the sized bridging materials. The scheme then identifies a value range having a higher relative strength and a lower relative strength. The sized bridging materials may then be tested according to the durability metric and associated with a relative strength based on the durability metric determined during the test."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Classification scheme of sized bridging materials for superior drill-in fluid design","description":"A classification scheme for classifying sized bridging materials is disclosed. The scheme identifies a durability metric for the sized bridging materials. The scheme then identifies a value range havi","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9772320","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-9772320","citation_suggestion":"Patentable. \"Classification scheme of sized bridging materials for superior drill-in fluid design\" (US-9772320). https://patentable.app/patents/US-9772320","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9772320","json":"https://patentable.app/api/llm-context/US-9772320","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T11:22:00.542Z"}