Philip Morris was granted a patent for a high-barrier powder capsule.

{
  "signal_id": "bab139f9-056d-5b51-a174-ab0c6105b085",
  "signal_type": "patents-company",
  "signal_subtype": "patentGrant",
  "detected_at": "2026-09-30T16:47:22+00:00",
  "company": {
    "name": "Philip Morris",
    "domain": "pmi.com"
  },
  "data": {
    "cpc": [
      {
        "code": "A61M 15/003"
      },
      {
        "code": "A61J 3/072"
      },
      {
        "code": "A61M 2202/064"
      },
      {
        "code": "A61M 2205/0238"
      },
      {
        "code": "A61M 2207/00"
      }
    ],
    "tags": [
      "Intellectual Property",
      "Research & Development",
      "Consumer Technology"
    ],
    "detail": "In September 2026 Philip Morris patented hermetically sealed powder capsules designed for protected delivery in inhalation devices.",
    "summary": "Philip Morris was granted a patent for a high-barrier powder capsule.",
    "event_at": "2026-09-29",
    "inventors": [
      {
        "name": "Ross Lange",
        "status": "resolved",
        "is_primary": true,
        "linkedin_url": "https://www.linkedin.com/in/ross-lange-91260117a"
      },
      {
        "name": "Cristian Neagu",
        "status": "unresolved",
        "is_primary": false
      },
      {
        "name": "Cesare Lorenzetti",
        "status": "unresolved",
        "is_primary": false
      }
    ],
    "event_kind": "grant_date",
    "grant_date": "2026-09-29",
    "source_url": "https://patents.google.com/patent/US12746351",
    "cpc_primary": {
      "code": "A61M 15/003"
    },
    "patent_title": "High barrier powder capsule",
    "patent_number": "US12746351",
    "uspto_assignee": "Philip Morris Products S.A.",
    "patent_abstract": "A capsule article ( 100 ) includes a polymeric body ( 110 ) extending along a longitudinal axis from a first end to a second end and defining a capsule cavity ( 105 ) containing powder, and a metal foil ( 120 ) and a sealant layer ( 130 ) covering an outer surface of the polymeric body. A method of forming a hermetic capsule includes the steps of wrapping a capsule, with a metal foil; and enclosing the capsule with a sealant layer to form a hermetic barrier enclosing the capsule.",
    "precision_class": "structural",
    "invention_explanation": "A powder-filled polymer capsule wrapped in metal foil and a sealant layer to keep air and moisture out.",
    "technologies_mentioned": [
      "powder capsules",
      "barrier packaging",
      "inhalation devices"
    ]
  }
}

curl https://signals.autobound.ai/v1/signals/bab139f9-056d-5b51-a174-ab0c6105b085 \
  -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":"pmi.com","limit":20}'