Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11543124 | Apparatus and method for continuously drying bulk goods, in particular wood chips and/or wood fibers comprising a hot gas cyclone | Wolfgang Seifert | 2023-01-03 |
| 11499778 | Apparatus and method for continuously drying bulk goods, in particular wood chips and/or wood fibers comprising a solid fired hot gas generator | Wolfgang Seifert | 2022-11-15 |
| 11384981 | Apparatus and method for continuously drying bulk goods | Wolfgang Seifert | 2022-07-12 |
| 11248845 | Apparatus and method for continuously drying bulk goods, in particular wood chips and/or wood fibers comprising a heat exchanger | Wolfgang Seifert | 2022-02-15 |
| 11079106 | Apparatus and method for continuously drying bulk goods, in particular wood chips and/or wood fibers comprising multi-fuel burner with a muffle cooling system | Wolfgang Seifert | 2021-08-03 |
| 10690409 | Method for continuously drying bulk goods, in particular wood fibers and/or wood chips | Zdenek Brancuzsky, Karel Napravnik, Wolfgang Seifert | 2020-06-23 |
| 10551121 | Method for continuously drying bulk goods, in particular wood fibers and/or wood chips | Zdenek Brancuzsky, Karel Napravnik, Wolfgang Seifert | 2020-02-04 |