Patents
US 12728078 B2: Composition and method for a root canal filling
- Granted
- 2026-09-08
- Filed
- 2022-04-01 application 17711651
- Type
- Utility · 5 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
Compositions and methods for the synthesis of polymer foam materials, wherein the polymer foam materials include expandable polymers, which can be applied to many dental applications, such as for example but not limited to one or more of a filler, a sealer, a filling, and a root canal. The expandable polymers can include a cross linkable material that expands upon crosslinking.
Source: PTBLXML, file of 2026-09-08 (ipgb20260908.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Rutgers, The State University of New Jersey 917 patents | US company or organization | New Brunswick, NJ | RUTGERS - THE STATE UNIVERSITY OF NEW JERSEY Federal lobbying client EXACT high confidence: identical full name and state | PTBLXML, file of 2026-09-08 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Mohammad Ali Saghiri | Hackensack, NJ | 5 | PTBLXML, file of 2026-09-08 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| A61K | Preparations for medical, dental or toiletry purposes | A61K6/54 | PTBLXML, file of 2026-09-08 |
| A61C | Dentistry; apparatus or methods for oral or dental hygiene | A61C5/64 | PTBLXML, file of 2026-09-08 |
| C08G | Macromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds | C08G18/10 | PTBLXML, file of 2026-09-08 |
| C08K | Use of inorganic or non-macromolecular organic substances as compounding ingredients | C08K3/08 | PTBLXML, file of 2026-09-08 |
| C08L | Compositions of macromolecular compounds | C08L75/08 | PTBLXML, file of 2026-09-08 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
No recorded assignments or security interests on file for this patent.
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.