Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8540848 | Method and device for a de-acidifying paper | Stephanus Gerardus Johannes Blankenborg | 2013-09-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8540848 | Method and device for a de-acidifying paper | Stephanus Gerardus Johannes Blankenborg | 2013-09-24 |