Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4590028 | Process for making a multilayered parison of thermoplastic material | Claus Horwege, Norbert Hone | 1986-05-20 |
| 4566871 | Apparatus for making a parison for blowmolding of a hollow article | Norbert Hone, Claus Horwege | 1986-01-28 |
| 4499044 | Method for making a parison for blowmolding of a hollow article | Norbert Hone, Claus Horwege | 1985-02-12 |
| 4214860 | Apparatus for blow molding hollow articles, in particular bottles | Gunter Kleimenhagen, Peter Albrecht, Hans Conow, Holger Kother, Dieter Schmidt +1 more | 1980-07-29 |