Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4600735 | Soil-repellent coating composition | Bernt Larsson, Elisabet Johansson | 1986-07-15 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4600735 | Soil-repellent coating composition | Bernt Larsson, Elisabet Johansson | 1986-07-15 |