Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5352831 | Oligomeric cyanoguanidines | Peter Flury, Martin Roth | 1994-10-04 |
| 5332781 | Storage-stable suspension of tougheners in epoxy resin hardeners | Robert P. Peyer, Frans Setiabudi | 1994-07-26 |