Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6660048 | Aqueous dye solutions | Roland Frick, Adolf Kaeser | 2003-12-09 |
| 6583105 | Fabric softener composition | Roland Frick | 2003-06-24 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6660048 | Aqueous dye solutions | Roland Frick, Adolf Kaeser | 2003-12-09 |
| 6583105 | Fabric softener composition | Roland Frick | 2003-06-24 |