{
  "@type": "dcat:Dataset",
  "accessLevel": "public",
  "bureauCode": [
    "009:25"
  ],
  "contactPoint": {
    "@type": "vcard:Contact",
    "fn": "NIH/NCBI Data Team",
    "hasEmail": "mailto:info@ncbi.nlm.nih.gov"
  },
  "description": "The present invention provides a cardiac valve prosthesis comprising a frame (1) and two or more leaflets (2a, 2b) (preferably three) attached to the frame. The leaflets are attached to the frame between posts (8), with a free edge (3a, 3b) which can seal the leaflets together when the valve is closed under back pressure. The leaflets are created in a mathematically defined shape allowing good wash-out of the whole leaflet orifice, including the area close to the frame posts, thereby relieving the problem of thrombus deposition under clinical implant conditions.",
  "distribution": [
    {
      "@type": "dcat:Distribution",
      "description": "Access the complete Patent AT-E401045-T1: [Translated] PRODUCTION PROCESS FOR HEART VALVE PROSTHESIS on the official website.",
      "downloadURL": "https://pubchem.ncbi.nlm.nih.gov/patent/AT-E401045-T1",
      "mediaType": "text/html",
      "title": "Official Data Source"
    }
  ],
  "identifier": "https://healthdata.gov/api/views/dm8p-i74c",
  "issued": "2025-09-05",
  "keyword": [
    "chemistry",
    "innovation",
    "patent",
    "pubchem",
    "research"
  ],
  "landingPage": "https://healthdata.gov/d/dm8p-i74c",
  "modified": "2025-09-06",
  "programCode": [
    "009:066"
  ],
  "publisher": {
    "@type": "org:Organization",
    "name": "National Center for Biotechnology Information (NCBI)"
  },
  "theme": [
    "NIH"
  ],
  "title": "Patent AT-E401045-T1: [Translated] PRODUCTION PROCESS FOR HEART VALVE PROSTHESIS"
}