Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6623746 | PIT emulsions, methods of softening paper using the same, and paper substrates treated therewith | Armin Wadle, Holger Tesmann, Mark Leonard, Laurence Robbe-Tomine, Achim Ansmann +3 more | 2003-09-23 |
| 6562778 | Solubilizers containing alk(en)yl oligoglycosides and polyol components, and methods of solubilizing using the same | Achim Ansmann, Rolf Kawa, Holger Tesmann | 2003-05-13 |