Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7682487 | Product for use in papermaking and preparation thereof | Kenneth Sundberg, Jouko Kaki, Tiina Luttikhedde | 2010-03-23 |
| 7585391 | Paper sizing composition | Kenneth Sundberg, John Roberts, Claes Zetter | 2009-09-08 |