Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5492225 | Sorter having a housing with conical shaped end wall | Reimund Rienecker | 1996-02-20 |
| 5334285 | Process for the treatment of wastepaper using drum soaker | Herbert Ortner, Theodor Bahr | 1994-08-02 |
| 5011065 | Screen basket and method of manufacture | — | 1991-04-30 |
| 4911828 | Rejects sorting apparatus | Reimund Rienecker, Herbert Kinzler | 1990-03-27 |
| 4880532 | Sorting apparatus for fiber suspensions | Albrecht Meinecke | 1989-11-14 |
| 4818338 | Method for emptying suspension for a pulper | Theodor Bahr, Helmut Thumm | 1989-04-04 |
| 4708295 | System for waste paper conditioning | — | 1987-11-24 |
| 4646979 | Apparatus for cleaning fibrous suspensions | Helmut Konecsny | 1987-03-03 |
| 4641790 | System for wastepaper processing using a wash filter | Helmut Konecsny | 1987-02-10 |
| 4634059 | Method and device for emptying suspension from a pulper | Theodor Bahr, Helmut Thumm | 1987-01-06 |
| 4592513 | Pulper device | Theodor Bahr, Helmut Thumm | 1986-06-03 |
| 4585551 | Rotor for sorting apparatus for cleaning fibrous suspensions | Juan Valdiva | 1986-04-29 |
| 4493766 | Rotating sorter for fiber material suspensions | Herbert Kinzler, Josef Tra | 1985-01-15 |
| 4252640 | Apparatus for sorting fibrous stock suspensions | — | 1981-02-24 |
| 4238324 | Apparatus for separating impurities from fiber suspensions | Reimund Rienecker, Herbert Kinzler, Josef Tra | 1980-12-09 |
| 4231526 | Process and apparatus for treating waste paper | Herbert Ortner, Theodor Bahr | 1980-11-04 |