Issued Patents 2002
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6436238 | Process for preparing a paper web | Maija Pitkänen, Stina Nygard, Eeva Anas | 2002-08-20 |
| 6436232 | Procedure for adding a filler into a pulp based on cellulose fibers | Petri Silenius, Johan Gullichsen, Esa Halinen | 2002-08-20 |
| 6416577 | Method for coating inner surfaces of equipment | Tuomo Suntoloa, Mikko Ritala | 2002-07-09 |
| 6406592 | Process for preparing base paper for fine paper | Kaarlo Niskanen, Stina Nygard, Maija Pitkänen | 2002-06-18 |
| 6391154 | Paper web and a method for the production thereof | Stina Nygard, Maija Pitkänen | 2002-05-21 |
| 6375794 | Filler for use in paper manufacture and procedure for producing a filler | Petri Silenius | 2002-04-23 |
| 6362356 | Metallocene compounds for the polymerization of ethylenically unsaturated monomers | Timo Repo | 2002-03-26 |