Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5431180 | Apparatus for disinfection of a sanitary facility or sanitary equipment | — | 1995-07-11 |
| 4666427 | Fluid and particle absorbing body for apertures in injection instruments | Nils Emil Larsson | 1987-05-19 |
| 4636204 | Coupling for the connection of flexible tubes and the like | Kjell H. I. Christopherson, Tomas Odelius, Friedrich Rosemeier, Tommy E. Svensson, Horst Killmaier | 1987-01-13 |
| 4412793 | Pump including locking means for a flexible tube | Lars Nystrom | 1983-11-01 |
| 4374088 | Apparatus for the transfer of one or more substances between a gas and a liquid | Lars J. C. Traven, Ingvar F. Losell, Bo A. Johnsson | 1983-02-15 |
| 4372484 | Device for the separation of a liquid, especially whole blood | Lars-Ake Larsson, Claes-Ake Gullberg, Nils G. E. Boberg | 1983-02-08 |
| 4303458 | Method of joining conduits with a connecting piece and connecting piece for use in the method | — | 1981-12-01 |
| 4272373 | Apparatus for the transfer of substances between two fluids with simultaneous tempering of at least one of the fluids | Lars J. C. Traven | 1981-06-09 |
| 4264079 | Assembly for the transfer of a fluid between a duct and a space between two thin sheets | Per-Olov Carlsson | 1981-04-28 |
| 4239728 | Apparatus and method for the diffusion of substances between two fluids separated by a semipermeable membrane | Lars J. C. Traven | 1980-12-16 |
| 4231875 | Diffusion apparatus utilizing tubular semi-permeable membrane | Per-Olov Carlsson | 1980-11-04 |
| 4231880 | Assembly for the closure of the end of a flattened tube | Per-Olov Carlsson | 1980-11-04 |