Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6455600 | Water-absorbing, cross-linked polymerizates in the form of a foam, a method for the production thereof, and their use | Hans-Joachim Hähnle, Ulrich Schröder, Wolfgang Heider, Gunnar Schornick, Thomas Anstock | 2002-09-24 |
| 6382946 | Molding multi-layered articles using coinjection techniques | George F. Rollend, John H. Muszynski | 2002-05-07 |