Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7841339 | Device and method for recovering anaesthetics | — | 2010-11-30 |
| 6772758 | Breathing protector | — | 2004-08-10 |
| 6488028 | Device for recovering anaesthetic | — | 2002-12-03 |
| 6279576 | Purification system | — | 2001-08-28 |
| 6275650 | Gas supply apparatus and method for the supply of treatment gas to a person or to an animal | — | 2001-08-14 |
| 6206002 | Device and method for recovering anaesthetic during the use of inhaled anaesthetics | — | 2001-03-27 |
| 6155255 | Vaporizer, use of such vaporizer and a method for vaporizing a liquid | — | 2000-12-05 |
| 5482031 | Arrangement for connecting a patient to a respirator, and the use of a moisture-heat-exchanger in the arrangement | — | 1996-01-09 |
| 5462048 | Heat and moisture exchanger | Jan Grebius | 1995-10-31 |
| D325082 | Bacteria filter or similar article | — | 1992-03-31 |
| 5042468 | Breathing device | — | 1991-08-27 |
| D302040 | Moisture/heat exchanger for respiratory apparatus or similar article | — | 1989-07-04 |
| D301377 | Moisture/heat exchanger for respiratory apparatus or similar article | — | 1989-05-30 |
| 4666437 | Hydrophilic coating | — | 1987-05-19 |
| 4585666 | Preparation of hydrophilic coating | — | 1986-04-29 |
| 4487808 | Medical article having a hydrophilic coating | — | 1984-12-11 |
| 4459317 | Process for the preparation of a hydrophilic coating | — | 1984-07-10 |