Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7894921 | Device and method for producing a three-dimensional object by means of mask exposure | Hendrik John, Ali El-Siblani | 2011-02-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7894921 | Device and method for producing a three-dimensional object by means of mask exposure | Hendrik John, Ali El-Siblani | 2011-02-22 |