Patents
US 12753123 B2: Preceramic polymer printing binders for advanced ceramics
- Granted
- 2026-10-06
- Filed
- 2024-09-27 application 18899081
- Type
- Utility · 26 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
The present disclosure relates to a binder jet 3D process for preparing a ceramic part in which a binder composition is deposited on a powder material in a binder jet machine during which the binder in the binder composition comprises a preceramic polymer, and the binder impregnates particles of the powder.
Source: PTBLXML, file of 2026-10-06 (ipgb20261006.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| UT-Battelle, LLC 1,197 patents | US company or organization | Oak Ridge, TN | UT-BATTELLE, LLC State business registration EXACT high confidence: identical full name and state | PTBLXML, file of 2026-10-06 |
| University of Tennessee Research Foundation 447 patents | US company or organization | Knoxville, TN | UNIVERSITY OF TENNESSEE RESEARCH FOUNDATION Nonprofit EXACT high confidence: identical full name and state | PTBLXML, file of 2026-10-06 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Corson L. Cramer | Oak Ridge, TN | 7 | PTBLXML, file of 2026-10-06 | |
| Trevor Aguirre | Oak Ridge, TN | 2 | PTBLXML, file of 2026-10-06 | |
| Steven E. Bullock | Oak Ridge, TN | PTBLXML, file of 2026-10-06 | ||
| Amelia M. Elliott | Oak Ridge, TN | 19 | PTBLXML, file of 2026-10-06 | |
| Greg Larsen | Oak Ridge, TN | PTBLXML, file of 2026-10-06 | ||
| Tomonori Saito | Oak Ridge, TN | 31 | PTBLXML, file of 2026-10-06 | |
| Dustin B. Gilmer | Knoxville, TN | 4 | PTBLXML, file of 2026-10-06 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| C04B | Lime, magnesia; slag; cements; compositions thereof, e.g. mortars, concrete or like building materials; artificial stone ; ceramics ; refractories; treatment of natural stone | C04B35/571 | PTBLXML, file of 2026-10-06 |
| B28B | Shaping clay or other ceramic compositions; shaping slag; shaping mixtures containing cementitious material, e.g. plaster | B28B1/001 | PTBLXML, file of 2026-10-06 |
| B33Y | Additive manufacturing, i.e. manufacturing of three-dimensional [3d] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3d printing, stereolithography or selective laser sintering | B33Y10/00 | PTBLXML, file of 2026-10-06 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2026-07-24 | Assignment Assignment of assignor's interest | GILMER, DUSTIN signed 2026-07-24 | UNIVERSITY OF TENNESSEE RESEARCH FOUNDATION KNOXVILLE, TN | 75390/343 | PASDL, file of 2026-09-26 |
Documents recorded with the USPTO Assignment Recordation Branch that list this patent. A security interest is a lender’s claim on the patent as collateral; a release ends it.
USPTO bulk data: PatentsView granted patents, disambiguated (PVGPATDIS) for patents, assignees, inventors, places and CPC categories; the USPTO Patent Assignment Dataset (ECORSEXC) for assignments and security interests. Patents filed in the last 20 years. No claims or full text. Links to other records are by name (and state): EXACT means the identical full name and state; FUZZY means a looser name match, with the confidence shown.