Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9797095 | Aqueous sizing compositions for shading in size press applications | Heidrun Grether-Schene | 2017-10-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9797095 | Aqueous sizing compositions for shading in size press applications | Heidrun Grether-Schene | 2017-10-24 |