Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5326491 | Detergents containing certain sulfonated dibenzofuranylbiphenyls | Kurt Weber, Hans R. Meyer | 1994-07-05 |
| 5322525 | Process for treating polyamide containing articles to enhance their moulding stability | Manfred Rembold, Peter Nesvadba | 1994-06-21 |
| 5279772 | Liquid detergents containing specifically disulfonated dibenzofuranyl-biphenyls as flourescent whitening agents | Kurt Weber | 1994-01-18 |