Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5888254 | Leuco vat-dye preparations in granule form | Manfred Gang, Rudolf Kruger, Peter Miederer, Harald Schluter, Peter Schultz | 1999-03-30 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5888254 | Leuco vat-dye preparations in granule form | Manfred Gang, Rudolf Kruger, Peter Miederer, Harald Schluter, Peter Schultz | 1999-03-30 |