Set of colored porous zirconia dental mill blanks and process of production
US-12390312-B2 · Aug 19, 2025 · US
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Schnagl Hans R patents
Schnagl Hans R is listed as an inventor on 15 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Schnagl Hans R |
| Total patents | 15 |
| First publication | Jan 26, 2017 |
| Latest publication | Aug 19, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Process of manufacturing a dental milling block with a homogeneous color and/or translucency gradient
US-11998408-B2 · Jun 4, 2024 · US
Set of colored porous zirconia dental mill blanks and process of production
US-2023338123-A1 · Oct 26, 2023 · US
Process of manufacturing a dental milling block with a homogeneous color and/or translucency gradient
US-2023270529-A1 · Aug 31, 2023 · US
Method of making a physical object by additive manufacturing
US-11433658-B2 · Sep 6, 2022 · US
Dental Mill Blank, Process for Production and Use Thereof
US-2022226084-A1 · Jul 21, 2022 · US
Multi-layered zirconia dental mill blank and process of production
US-10898302-B2 · Jan 26, 2021 · US
Kit of parts containing dental mill blank colouring solution
US-10709529-B2 · Jul 14, 2020 · US
Method of making a physical object by additive manufacturing
US-2020215811-A1 · Jul 9, 2020 · US
Device for powder based additive material manufacturing of dental appliances
US-10500020-B2 · Dec 10, 2019 · US
Recent patents
Latest publications not already listed above.
Multi-layered zirconia dental mill blank and process of production
US-2019231494-A1 · Aug 1, 2019 · US
Dental ceramic article, process of production and use thereof
US-9758435-B2 · Sep 12, 2017 · US
Kit of parts containing dental mill blank colouring solution
US-2017216000-A1 · Aug 3, 2017 · US
A device for powder based additive material manufacturing of dental appliances
US-2017112601-A1 · Apr 27, 2017 · US
Dental mill blank, process for production and use thereof
US-2017020639-A1 · Jan 26, 2017 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| 3M Innovative Properties Co | 11 |
| 3M Innovative Properties Company | 2 |
| Solventum Intellectual Properties Company | 2 |
| Schechner Gallus | 1 |
| Hauptmann Holger | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A61C13/0022 | 13 |
| A61C5/77 | 9 |
| C04B2235/3225 | 9 |
| C04B2235/9661 | 9 |
| C04B2235/3262 | 9 |