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XeroxPatent grant

Xerox was granted a patent for improved materials in 3D printing.

What happened

In September 2026 Xerox patented layered material structures for additive manufacturing, used to build three-dimensional parts with better support and separation between materials.

Source

Abstract

A method of additive manufacturing includes i) forming a first layer, the including a material chosen from an article material, a support structure material and an interfacial material. The method includes ii) forming an additional layer on the first layer, including at least one material chosen from the article material, the support structure material and the interfacial material. The method also includes iii) repeating ii) one or more times to form a three-dimensional build may include an article and at least one support structure attached to the article at an interface, the interface may include the interfacial material formed during one or more of i), ii) or iii), the interfacial material may include a polymer. An additive manufacturing system includes a controller operatively connected to a reservoir, an ejector, and an actuator, the controller being configured to perform the method and form a printed article.

patents.google.com/patent/US12741419Read the full source

Extracted by Autobound

From the Signal API record
Signal
Patent grant

What this signalsA new patent often shows where a company is putting its R&D budget.

Grant date
Sep 22, 2026
Inventors
4
Patent number
US12741419
Assignee
Xerox corporation

The full record

From the Signal API record

People

  • Junhua WeiInventor
  • Gregory Brian AndersonInventor
  • Daniel BullardInventor
  • David Mathew JohnsonInventor

Details

Primary CPC class
B29C 64/336
USPTO assignee
Xerox corporation
What the invention does
A 3D-printing method that builds objects layer by layer while adding dedicated support and interface materials to help shape and release the finished part.

Topics and mentions

Tags

  • Intellectual Property
  • Research & Development
  • Engineering
  • Manufacturing Operations

Technologies named

  • 3D printing
  • additive manufacturing
  • support structures
  • material interfaces

Extraction

Detected
Sep 23, 2026
signal_type
patents-company
signal_subtype
patentGrant

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This page shows a preview. The full patents-company record in the Signal API and MCP can also have these 8 fields. Some fields are empty for some signals.

Company

  • linkedin_urlValue in the API
  • industriesValue in the API
  • employee_count_lowValue in the API
  • employee_count_highValue in the API
  • revenueValue in the API
  • descriptionValue in the API

Signal

  • signal_nameValue in the API
  • associationValue in the API
Show the full JSONThe record on this page and the API request

GET /v1/signals/2fce799f-6bdb-55f6-bcc9-bf7f28d8ab4a returns this record as JSON. POST /v1/companies/enrich returns every signal for xerox.com.

{
  "signal_id": "2fce799f-6bdb-55f6-bcc9-bf7f28d8ab4a",
  "signal_type": "patents-company",
  "signal_subtype": "patentGrant",
  "detected_at": "2026-09-23T14:45:05+00:00",
  "company": {
    "name": "Xerox",
    "domain": "xerox.com"
  },
  "data": {
    "cpc": [
      {
        "code": "B29C 64/336"
      },
      {
        "code": "B22F 10/43"
      },
      {
        "code": "B29C 64/188"
      },
      {
        "code": "B29C 64/227"
      },
      {
        "code": "B29C 64/40"
      }
    ],
    "tags": [
      "Intellectual Property",
      "Research & Development",
      "Engineering",
      "Manufacturing Operations"
    ],
    "detail": "In September 2026 Xerox patented layered material structures for additive manufacturing, used to build three-dimensional parts with better support and separation between materials.",
    "summary": "Xerox was granted a patent for improved materials in 3D printing.",
    "event_at": "2026-09-22",
    "inventors": [
      {
        "name": "Junhua Wei",
        "status": "unresolved",
        "is_primary": true
      },
      {
        "name": "Gregory Brian Anderson",
        "status": "unresolved",
        "is_primary": false
      },
      {
        "name": "Daniel Bullard",
        "status": "unresolved",
        "is_primary": false
      },
      {
        "name": "David Mathew Johnson",
        "status": "unresolved",
        "is_primary": false
      }
    ],
    "event_kind": "grant_date",
    "grant_date": "2026-09-22",
    "source_url": "https://patents.google.com/patent/US12741419",
    "cpc_primary": {
      "code": "B29C 64/336"
    },
    "patent_title": "Interfacial and support structures for inorganic material printing and methods thereof",
    "patent_number": "US12741419",
    "uspto_assignee": "XEROX CORPORATION",
    "patent_abstract": "A method of additive manufacturing includes i) forming a first layer, the including a material chosen from an article material, a support structure material and an interfacial material. The method includes ii) forming an additional layer on the first layer, including at least one material chosen from the article material, the support structure material and the interfacial material. The method also includes iii) repeating ii) one or more times to form a three-dimensional build may include an article and at least one support structure attached to the article at an interface, the interface may include the interfacial material formed during one or more of i), ii) or iii), the interfacial material may include a polymer. An additive manufacturing system includes a controller operatively connected to a reservoir, an ejector, and an actuator, the controller being configured to perform the method and form a printed article.",
    "precision_class": "structural",
    "invention_explanation": "A 3D-printing method that builds objects layer by layer while adding dedicated support and interface materials to help shape and release the finished part.",
    "technologies_mentioned": [
      "3D printing",
      "additive manufacturing",
      "support structures",
      "material interfaces"
    ]
  }
}

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