Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5370801 | Method for treating polluted material | Jorgen Jensen, Erik Rasmussen, Bror S. Jensen, Belinda Bjerre | 1994-12-06 |
| 5365964 | Vacuum valve to be used in an emergency system to reduce the risk of escape of liquid from tankers due to injuries under the waterline | — | 1994-11-22 |
| 5213127 | Vacuum valve for use in an emergency system for reducing the risk of escape from injuries under the waterline of tankers | — | 1993-05-25 |
| 5060688 | Pressure relief valve for pressure equalization between a closed space and the surrounding atmosphere | — | 1991-10-29 |
| 5053142 | Method for treating polluted material | Jorgen Jensen, Erik Rasmussen, Bror S. Jensen, Belinda Bjerre | 1991-10-01 |
| 5050639 | Overfill protecting arrangement for a liquid storage tank | — | 1991-09-24 |