Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5358998 | Aqueous polymer dispersions | Kurt Wendel, Guenter Hirsch | 1994-10-25 |
| 5342916 | Condensation polymers of sulfonated phenols, urea, other organic nitrogen-bases, and formaldehyde, and their use as tanning agents and as spraying aids for redispersible polymer powders | Juergen Weiser, Wolfgang Reuther, Karl Stork, Ortwin Schaffer, Gernot Franzmann +3 more | 1994-08-30 |
| 5290832 | Moldings | Kurt Wendel, Thomas Anselmann, Ruediger Fuessl | 1994-03-01 |