Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5372731 | Composition and process for the finishing of textiles | Gisbert Michels, Hans-Albert Ehlert, Hans-Josef Laas, Joachim Probst, Helmut Reiff | 1994-12-13 |
| 5356985 | Highly-concentrated aqueous polyacrylonitrile emulsions and a method for their preparation | Gunter Sackmann, Siegfried Korte, Heinrich Alberts | 1994-10-18 |
| 5302660 | Process for the production of viscosity-stable, low-gel highly concentrated elastane spinning solutions | Bernd Klinksiek, Beatrix Frauendorf, Klaus Rall, Wolfgang 35e,uml/a/ cker, Hans-Joachim Wollweber +2 more | 1994-04-12 |
| 5288848 | Process for preparation of high molecular weight, optionally branched polyarylene sulphides | Karsten-Josef Idel, Wolfgang Ebert, Ludwig Bottenbruch, Dieter Freitag | 1994-02-22 |