Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5298030 | Process for the photochemical and thermal stabilization of undyed and dyed or printed polyester fiber materials | Kurt Burdeska, Gerhard Reinert | 1994-03-29 |
| 5288867 | Process for the preparation of 2-hydroxy-4,6-diaryl-1,3,5-triazines | Jean-Pierre Bacher | 1994-02-22 |
| 5288868 | Process for the preparation of 2-hydroxy-4,6-diaryl-1,3,5-triazine | Jean-Pierre Bacher | 1994-02-22 |