Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6641870 | Ink, paint, pollutant, bioorganism, oil, water and/or dirt repellent coating | Burkhard Standke | 2003-11-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6641870 | Ink, paint, pollutant, bioorganism, oil, water and/or dirt repellent coating | Burkhard Standke | 2003-11-04 |