Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6657036 | Polycondensation resins and polyaddition resins produced by heterogeneous catalysis | Heinz-Peter Rink, Eberhard Fuchs, Wolfgang Straehle | 2003-12-02 |
| 6624280 | OLIGOMERIC AND HIGH-MOLECULAR CONVERSION PRODUCTS OF ALLOPHANIC ACID ESTERS WITH NUCLEOPHILIC COMPOUNDS AND LOW-MOLECULAR, OLIGOMERIC AND HIGH-MOLECULAR COMPOUNDS WITH ALLOPHANATE SIDE AND/OR TERMINAL GROUPS, AND THE USE THEREOF | Heinz-Peter Rink, Ulrike Rockrath, Thomas Savino | 2003-09-23 |