Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6454902 | Manufacture of paper and paperboard | — | 2002-09-24 |
| 6406593 | Manufacture of paper and paperboard | Michael Heard | 2002-06-18 |
| 6395134 | Manufacture of paper and paperboard | Gary Richardson | 2002-05-28 |
| 6391156 | Manufacture of paper and paperboard | Bo Hjalmarson, Hans åsberg, Per Ola Eriksson, Torbjörn Ljungqvist, Gary Richardson | 2002-05-21 |