Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6486245 | Self-arranging coating | Helmut Lochhaas | 2002-11-26 |
| 6395284 | Immobilization of vitamin A acid by cationic polyelectrolytes | — | 2002-05-28 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6486245 | Self-arranging coating | Helmut Lochhaas | 2002-11-26 |
| 6395284 | Immobilization of vitamin A acid by cationic polyelectrolytes | — | 2002-05-28 |