Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6472527 | Process for the preparation of thiazine-indigo compounds and of new intermediates therefor | Bansi Lal Kaul, Bruno Piastra, Valérie Wolf | 2002-10-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6472527 | Process for the preparation of thiazine-indigo compounds and of new intermediates therefor | Bansi Lal Kaul, Bruno Piastra, Valérie Wolf | 2002-10-29 |