Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6218588 | Aromatic modified aliphatic hydrocarbon resins giving an excellent balance between tack and shear properties | Nicolaas Adriaan Dommisse, Michael Hendrikus Theelen, Jacobus Franciscus van Rijn, Gerard A. Verrijzer | 2001-04-17 |
| 6106939 | Aliphatic petroleum-based resins having controlled softening points and molecular weights and hot melt pressure sensitive adhesive containing same | Berend Lenselink, Michael Hendrikus Theelen | 2000-08-22 |