Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8048437 | Medical device with surface coating comprising bioactive compound | Jonas Andersson, Karin Caldwell, Jennifer A. Neff, Kristina Nilsson-Ekdahl, Wade Akira Takeguchi | 2011-11-01 |
| 7858108 | Elutable surface coating | Jennifer A. Neff, Karin Caldwell, Jonas Andersson, Kristina Nilsson-Ekdahl | 2010-12-28 |
| 7459169 | Surface coating comprising bioactive compound | Jonas Andersson, Karin Caldwell, Jennifer A. Neff, Kristina Nilsson-Ekdahl | 2008-12-02 |
| 7147755 | Ultrasonic transducer system | Hakan Dahlberg | 2006-12-12 |
| 6308585 | Method and a device for attaching ultrasonic transducers | Hakan Dahlberg | 2001-10-30 |
| 6137209 | High power ultrasonic transducer | Hakan Dahlberg | 2000-10-24 |
| 6116332 | Plate heat exchanger and a support arrangement for a plate heat exchanger | Erik Vännman, Richard Jonsson, Göran ANDERSSON | 2000-09-12 |
| 6016023 | Tubular ultrasonic transducer | Hakan Dahlberg | 2000-01-18 |
| 5955823 | High power ultrasonic transducer | Hakan Dahlberg | 1999-09-21 |
| 5864112 | Welded plate heat exchanger and method for welding heat transfer plates to a plate heat exchanger | Ralf Blomgren, Mats Nilsson | 1999-01-26 |
| 5722486 | Plate heat exchanger | Ralf Blomgren, Mats Nilsson | 1998-03-03 |
| 5033543 | Lining for plate heat exchanger | Nils Ake Jonsson | 1991-07-23 |
| 4874039 | Plate heat exchanger | — | 1989-10-17 |
| 4871013 | Device to prevent through-flow of a port in a plate heat exchanger | Torgny Andersson | 1989-10-03 |
| 4848451 | Plate heat exchanger | Nils Ake Jonsson, Hans-Lennart Persson | 1989-07-18 |