Issued Patents 1994
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5356443 | Stabilization of dyeings of polyamide fibres | Thys Bouwknegt, Francesco Fuso | 1994-10-18 |
| 5345378 | Method and apparatus for operating a programmable controller for controlling a technical process | Georg Lang, Georg Trummer, Edgar Sigwart, Werner Fraas, Andrea Misler | 1994-09-06 |
| 5338319 | Process for the photochemical and thermal stabilization of polyamide fibre material with a copper complex having fibre-affinity and an oxalic acid diarylamide | Jurgen Kaschig | 1994-08-16 |
| 5312917 | Water-soluble triazine derivatives | Francesco Fuso | 1994-05-17 |
| 5298030 | Process for the photochemical and thermal stabilization of undyed and dyed or printed polyester fiber materials | Kurt Burdeska, Dieter Reinehr | 1994-03-29 |
| 5294735 | Semicarbazides and the use thereof for stabilizing polyamide fibre materials and the dyeings produced thereon | Jurgen Kaschig, Georges Metzer | 1994-03-15 |
| 5281707 | Water-soluble triazines | Francesco Fuso | 1994-01-25 |