Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5556705 | Neutral metal complex salts | Axel Bottcher, Manfred Döring | 1996-09-17 |
| 5458978 | Epoxy resin systems containing glycidylated aromatic amines, phosphorus epoxies and metal salts | Axel Bottcher, Holger Dey, Rolf Herzog | 1995-10-17 |
| 5444030 | Metal complexes with a high coordination number | Axel Bottcher, Manfred Döring | 1995-08-22 |
| 5439863 | Neutral metal complex salts | Axel Bottcher, Manfred Döring | 1995-08-08 |
| 5436279 | Coating materials containing a reaction product of an epoxy novolak resin and an olefinically unsaturated carboxylic acid crosslinkable by radiation | Ulrich Grundke, Klaus-Peter Liebetanz, Achim Hansen, Rainer Scharre, Werner Peters | 1995-07-25 |
| 5434225 | Amine-unsaturated epoxidized polysulfide addition products | Alfred Mathes, Ulrich Grundke, Bert Meier | 1995-07-18 |
| 5153333 | Production of cyclic carbonates | Frank Schubert, Rolf Herzog, Bert Meier | 1992-10-06 |
| 5102702 | Binder mixtures crosslinkable by radiation | Ulrich Grundke, Klaus-Peter Liebetanz, Achim Hansen | 1992-04-07 |
| 5034495 | Novel hardening agents | Achim Hansen, Alfred Mathes | 1991-07-23 |
| 5032629 | Epoxy hardening agents | Achim Hansen, Alfred Mathes | 1991-07-16 |
| 4839229 | Composite materials of multilayer duroplastic prepregs | Karl Jellinek, Bert Meier | 1989-06-13 |