Patents
US 11896452 B2: Method for virtual setup with mixed dentition
- Granted
- 2024-02-13
- Filed
- 2018-03-14 application 16494504
- Type
- Utility · 20 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
A method for visualizing patient dentition acquires a contour image of patient dentition and segments the contour image to identify one or more segmented teeth. At least one deciduous tooth among the one or more segmented teeth is identified. A virtual model of a target dentition arrangement of the patient dentition is generated, wherein the at least one deciduous tooth is replaced by a replacement permanent tooth.
Source: PVGPATDIS, file of 2026-04-10 (ipg240213_r1.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Carestream Health, Inc. 527 patents | US company or organization | Rochester, NY | CARESTREAM HEALTH, INC. Federal lobbying client EXACT high confidence: identical full name and state | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Delphine Reynard | Montreuil, FR | 11 | PVGPATDIS, file of 2026-04-10 | |
| Sabrina Capron-Richard | Croissy-Beaubourg, FR | 10 | PVGPATDIS, file of 2026-04-10 | |
| Sebastien Henry | Croissy-Beaubourg, FR | 17 | PVGPATDIS, file of 2026-04-10 | |
| Shoupu Chen | Rochester, NY | 28 | PVGPATDIS, file of 2026-04-10 | |
| Aude Lagardere | Croissy-Beaubourg, FR | 7 | PVGPATDIS, file of 2026-04-10 | |
| Jean-Pascal Jacob | Croissy-Beaubourg, FR | 4 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| A61C | Dentistry; apparatus or methods for oral or dental hygiene | A61C7/002 | PVGPATDIS, file of 2026-04-10 |
| A61B | Diagnosis; surgery; identification | A61B6/032 | PVGPATDIS, file of 2026-04-10 |
| G06T | Image data processing or generation, in general | G06T1/20 | PVGPATDIS, file of 2026-04-10 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2024-03-08 | Assignment Assignment of assignor's interest | CARESTREAM DENTAL LLC signed 2022-04-20 | DENTAL IMAGING TECHNOLOGIES CORPORATION QUAKERTOWN, PA | 66763/465 | ECORSEXC, file of 2026-09-25 |
| 2024-02-15 | Assignment Nunc pro tunc assignment | TROPHY SAS signed 2017-03-15 | CARESTREAM HEALTH, INC. ROCHESTER, NY | 66470/704 | ECORSEXC, file of 2026-09-25 |
| 2024-02-08 | Assignment Nunc pro tunc assignment | CARESTREAM DENTAL TECHNOLOGY TOPCO LIMITED signed 2020-07-29 | CARESTREAM DENTAL LLC ATLANTA, GA | 66523/284 | ECORSEXC, file of 2026-09-25 |
| 2024-02-07 | Assignment Nunc pro tunc assignment | CARESTREAM HEALTH, INC. signed 2017-10-26 | CARESTREAM DENTAL TECHNOLOGY TOPCO LIMITED LONDON | 66401/233 | ECORSEXC, file of 2026-09-25 |
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.