Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5726106 | EMI shielding materials, fibers therefor and method for their preparation | Tore Carl Fredrik Klason, Anatoliy Tikhonovich Ponomarenko, Aleksei Vladimirovich Buts, Elena Sergeevna Grinenko, Igor Nikolaevich Ponomarev +1 more | 1998-03-10 |
| 5471921 | Apparatus for dewatering and lossening raw biopulp | Jan Abom, Carl Klason, Frederik von Bulsingslowen | 1995-12-05 |
| 4797135 | Method of facilitating comminution of wood and other types of vegetable biomass for use as fuel | Lars M. Qvist | 1989-01-10 |
| 4563324 | Method of injection moulding | Jan-Anders Manson | 1986-01-07 |
| 4559376 | Method of producing plastic composites filled with cellulose or lignocellulosic materials | Tore Carl Fredrik Klason | 1985-12-17 |
| 4349504 | Injection moulding process using polymer blends containing high molecular polyethylene of high density | Hans M. Rigdahl, Jan K. Djurner | 1982-09-14 |
| 4315887 | Injection moulding of high molecular polyethylene using elevated mould temperature | Hans M. Rigdahl, Jan K. Djurner | 1982-02-16 |
| 4254175 | Multilayer thermoplastic film laminate | Kenneth S. Berggren | 1981-03-03 |
| 4237089 | Method of reducing internal stresses and improving the mechanical properties of injection molded thermoplastic resins | Jan K. Djurner | 1980-12-02 |
| 4196105 | Recovery of polystyrene using liquid sulfur dioxide | Kaj B. Hedman, Per L. Albihn | 1980-04-01 |