Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9261018 | Internal combustion engine of the annular piston type and a center shaft for such an engine | — | 2016-02-16 |
| 8961739 | Method and apparatus for the splitting of cellulosic fibers, methods for the treatment of fibrous pulps for a papermaking process, methods for paper drying and paper products with split fibers | — | 2015-02-24 |
| 8165070 | Heterogeneous network system, network node and mobile host | — | 2012-04-24 |
| 7905221 | Internal combustion engine | — | 2011-03-15 |
| 7634988 | Internal combustion engine | — | 2009-12-22 |
| 7113768 | Controlling charging for wireless message services | Frank Hundscheidt, Petri Maekiniemi, Leena Mattila, Jari Vuorio | 2006-09-26 |
| 6463286 | Method, exchange, telecommunication system and mobile station for temporary selective national roaming at predetermined network operation conditions in a mobile radio communication system | — | 2002-10-08 |
| 5785810 | Wood pulp processing apparatus and method | — | 1998-07-28 |
| 5680995 | Continuous digester | — | 1997-10-28 |
| 5650045 | Apparatus and method for wood pulp digester | — | 1997-07-22 |
| 5566473 | Processing roll apparatus and method for web drying | — | 1996-10-22 |
| 5565061 | Method and apparatus for removing scales deposited on the strainer of a pulp digester | — | 1996-10-15 |
| 5564494 | Processing roll apparatus and method | — | 1996-10-15 |
| 5536367 | Pulp digester cleaning system | — | 1996-07-16 |
| 5503711 | Method of rehabilitating a wood pulp digester | — | 1996-04-02 |
| 5482594 | Liquid removal apparatus and method for wood pulp | — | 1996-01-09 |
| 4537398 | Hockey stick having laminated blade structure | — | 1985-08-27 |
| 4369970 | Hockey stick and method of manufacturing the same | — | 1983-01-25 |
| 4193366 | Sailing boat and method of operating the same | — | 1980-03-18 |