Pell Bio-Med Technology was granted a patent for cannabidiol-infused alginate fibers

{
  "signal_id": "864922aa-7505-5039-9686-85ce74d0fc66",
  "signal_type": "patents-company",
  "signal_subtype": "patentGrant",
  "detected_at": "2026-09-23T14:40:24+00:00",
  "company": {
    "name": "Perplexity",
    "domain": "perplexity.ai"
  },
  "data": {
    "cpc": [
      {
        "code": "A61K 9/70"
      },
      {
        "code": "A01N 25/10"
      },
      {
        "code": "A01N 31/16"
      },
      {
        "code": "A61K 31/658"
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    "tags": [
      "Intellectual Property",
      "Research & Development",
      "Healthcare Technology",
      "Chemical Engineering"
    ],
    "detail": "In September 2026 Pell Bio-Med Technology patented a wet-spinning formulation for producing cannabidiol-containing alginate fibers for biomedical and therapeutic materials.",
    "summary": "Pell Bio-Med Technology was granted a patent for cannabidiol-infused alginate fibers",
    "event_at": "2026-09-22",
    "inventors": [
      {
        "name": "Chen-Lung Lin",
        "status": "unresolved",
        "is_primary": true
      },
      {
        "name": "Wen-Pin Chien",
        "status": "unresolved",
        "is_primary": false
      }
    ],
    "event_kind": "grant_date",
    "grant_date": "2026-09-22",
    "source_url": "https://patents.google.com/patent/US12740946",
    "cpc_primary": {
      "code": "A61K 9/70"
    },
    "patent_title": "Spinning solution, and alginate fiber comprising cannabidiol, method for producing the same, and use thereof",
    "patent_number": "US12740946",
    "uspto_assignee": "PELL BIO-MED TECHNOLOGY CO., LTD.",
    "patent_abstract": "Provided is a spinning solution, comprising a cannabidiol powder and an alginate solution. Besides, the present invention further provides an alginate fiber comprising cannabidiol, and the preparation method and the use thereof. The cannabidiol powder in the spinning solution can be evenly dispersed in the alginate solution, so that the spinning solution of the present invention can be applied to wet spinning to form the alginate fiber comprising cannabidiol. The alginate fiber comprising cannabidiol has anti-oxidative, anti-bacterial, anti-inflammatory, and anti-allergic abilities.",
    "precision_class": "structural",
    "invention_explanation": "A method for evenly mixing cannabidiol powder into an alginate liquid and spinning the mixture into usable fibers.",
    "technologies_mentioned": [
      "cannabidiol delivery",
      "alginate fibers",
      "wet spinning"
    ]
  }
}

curl https://signals.autobound.ai/v1/signals/864922aa-7505-5039-9686-85ce74d0fc66 \
  -H "X-API-KEY: $AUTOBOUND_API_KEY"

curl -X POST https://signals.autobound.ai/v1/companies/enrich \
  -H "X-API-KEY: $AUTOBOUND_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"domain":"perplexity.ai","limit":20}'