Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9302300 | Method for completing a chemical power plant cleaning | — | 2016-04-05 |
| 6695927 | Method and cleaning solution for cleaning a container | Ursula Hollwedel | 2004-02-24 |
| 5264041 | Method for cleaning a vessel | Alexander Langner, Klaus Pflugbeil, Kurt Schindler, Dorothea Moldenhauer, Siegfried Kohler | 1993-11-23 |
| 5164015 | Method for cleaning a vessel | Alexander Langner, Klaus Pflugbeil, Kurt Schindler, Dorothea Moldenhauer, Siegfried Kohler | 1992-11-17 |
| 4720306 | Cleaning method | Hermann Emmert, Herbert Hehs, Detlev Coerlin | 1988-01-19 |
| 4500449 | Method for solidifying boron-containing radioactive residues | Dietmar Bege, Anwer Puthawala, Gunter Wittrowsky | 1985-02-19 |