Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8133941 | Aqueous epoxy resin compositions | Joerg Volle | 2012-03-13 |
| 5106443 | Process for the manufacture of pipe from composite materials based on epoxy resins and 1,7-bis-(1-(2'-aminoethyl)-1,3-diaza-2-cyclopenten-2-yl)heptane | Christian Burba, Herbert Franz, Werner Mrotzek | 1992-04-21 |
| 5080740 | Process for the fabrication of fiber-reinforced wound structures from epoxy resins and 3-(1-(2'-aminoethyl)-1,3-diaza-2-cyclopenten-2-yl)heptane and/or (1-(2'-aminoethyl)-1,3-diaza-2-cyclopenten-2-yl)-2,4,4-trimethyl-1-penta ne | Christian Burba, Herbert Franz, Werner Mrotzek | 1992-01-14 |