Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11465944 | Method of applying a NOx degrading composition on a concrete element | Henrik Jensen, Michael Humle | 2022-10-11 |
| 8771601 | Method and apparatus for converting organic material | Steen Brummerstedt Iversen, Tommy Larsen, Viggo Lüthje | 2014-07-08 |
| 8299315 | Method and apparatus for converting organic material | Steen Brummerstedt Iversen, Tommy Larsen, Viggo Lüthje | 2012-10-30 |
| 7807224 | Process for treatment of wood using a carrier fluid under high pressure without damaging the wood | Ole Henriksen, Tommy Larsen, Steen Iversen | 2010-10-05 |
| 7678163 | Method and apparatus for converting organic material | Steen Brummerstedt Iversen, Tommy Larsen, Viggo Lüthje | 2010-03-16 |
| 5435980 | Method of improving the Hg-removing capability of a flue gas cleaning process | Kirsten K. Nielsen, B. Christiansen Ove | 1995-07-25 |
| 5085843 | Method of desulphurizing hot waste gas | Stig Rasmussen, Bjarne Rasmussen | 1992-02-04 |
| 4595576 | Process for flue gas desulfurization | Jens Andreasen, James R. Donnelly, Ebbe S. Jons, Preston L. Veltman | 1986-06-17 |
| 4560543 | Process for desulfurization of hot waste gas | Leif D. Caspersen, Christian Schwartzbach | 1985-12-24 |
| 4442079 | Process for removal of nitrogen oxides and sulfur oxides from waste gases | James R. Donelly, Per Morsing, Preston L. Veltman | 1984-04-10 |
| 4442080 | "Fluid bed SOX/NOX process--""hydrated calcine absorption""" | James R. Donnelly, Per Morsing, Preston L. Veltman | 1984-04-10 |
| 4372926 | Process for desulfurization, dedusting and discharge of hot fly ash-containing flue gas | Klaus Erik Gude, Everett L. Coe, Jr. | 1983-02-08 |
| 4288317 | Method and a system for separating an aqueous suspension containing fibrous particles into fractions of different average characteristics | Alfonso de Ruvo, Bo Norman, Geoffrey G. Duffy, Klaus Moller, Karl E. Hansen +1 more | 1981-09-08 |
| 4279873 | Process for flue gas desulfurization | Ove Emil Hansen, Elisabeth L. Rasmussen | 1981-07-21 |
| 4229249 | Production of a powder of polyvinylchloride or a vinylchloride copolymerizate suitable for producing plastisols | Ove Emil Hansen | 1980-10-21 |