Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5264014 | Arrangement for cleaning ventilation air polluted with paint particles | Leif A. V. Lindau, Mikael Kihlbert | 1993-11-23 |
| 5169414 | Rotary adsorption assembly | Nicholas J. Panzica, Lennart Gustavsson, Leif E. B. Josefsson | 1992-12-08 |
| 5057128 | Rotary adsorption assembly | Nicholas J. Panzica, Lennart Gustavsson, Leif E. B. Josefsson | 1991-10-15 |