Issued Patents All Time
Showing 51–55 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4260686 | Process for the enzymatic softening of furs | Adolf Asbeck, Hans Pfeiffer, Juergen Plapper | 1981-04-07 |
| 4259198 | Use of crystalline, crosslinked synthetic resins as a storage material in latent heat stores | Ursula Kreibich | 1981-03-31 |
| 4246366 | Mixtures of glycidylated hydantoins and polyhydric phenols and the use thereof for the preparation of plastics | Andre Schmitter, Ferdinand Gutekunst, Friedrich Lohse | 1981-01-20 |
| 4216304 | Mixture containing a polyglycidyl ether and a dihydric phenol and the use thereof for the preparation of plastics | Ferdinand Gutekunst, Friedrich Lohse | 1980-08-05 |
| 4181643 | Process for the manufacture of crystalline, crosslinked epoxide resins | Ursula Kreibich | 1980-01-01 |