Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6893538 | Process for the production of paper using silica-based sols | Peter Greenwood, Hans Johansson-Vestin | 2005-05-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6893538 | Process for the production of paper using silica-based sols | Peter Greenwood, Hans Johansson-Vestin | 2005-05-17 |