Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9771660 | Method of ventilating an aluminium production electrolytic cell | — | 2017-09-26 |
| 9758883 | Pot heat exchanger | Anders Kenneth Sorhuus, Odd Edgar Bjarno | 2017-09-12 |
| 9458545 | Method of ventilating an aluminum production electrolytic cell | — | 2016-10-04 |
| 9375675 | Device and a method of cleaning an effluent gas from an aluminium production electrolytic cell | Odd Edgar Bjarno | 2016-06-28 |
| 9360145 | Pot heat exchanger | Anders Kenneth Sorhuus, Odd Edgar Bjarno | 2016-06-07 |
| 9242203 | Device and a method of cleaning an effluent gas from an aluminium production electrolytic cell | Odd Edgar Bjarno | 2016-01-26 |
| 9234286 | Recycled pot gas pot distribution | Odd Edgar Bjarno, Anders Kenneth Sorhuus | 2016-01-12 |
| 9115437 | Raw gas collection system | Anders Kenneth Sorhuus, Odd Edgar Bjarno | 2015-08-25 |
| 8894921 | Flue gas cooling and cleaning system | Ole K. Bockman | 2014-11-25 |
| 6406524 | Plant for removing fluor containing waste gases | — | 2002-06-18 |
| 5885539 | Method for separating substances from a gaseous medium by dry adsorption | Odd E. Bjarn.o slashed. | 1999-03-23 |