Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11400668 | 3D printing process for producing a spectacle lens | Bernhard von Blanckenhagen, Michael Totzeck | 2022-08-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11400668 | 3D printing process for producing a spectacle lens | Bernhard von Blanckenhagen, Michael Totzeck | 2022-08-02 |