Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7482019 | Methods of producing modified microcrystalline chitosan and uses therefor | Henryk Struszczyk, Antoni Niekraszewicz, Magdelena Kucharska, Maria Wisniewska-Wrona, Ewa Wesolowska +1 more | 2009-01-27 |
| 6740752 | Process for preparing chitosan particles | Henryk Struszcyk, Antoni Niekraszewicz, Magdalena Kucharska, Maria Wisniewska-Wrona | 2004-05-25 |
| 6576708 | Modified fibres and other products from polypropylene and procedures for the manufacture of modified fibres and other products from polypropylene | Henryk Struszczyk, Karlina Grzebieniak, Arkadiusz Wilczek, Stanislaw Galecki, Jan Kazmierski +1 more | 2003-06-10 |
| 6106763 | Process for producing cellulosic mouldings | Henryk Struszczyk, Dariusz Wawro, Pawel Starostka, Wlodzimierz Mikolajczyk | 2000-08-22 |
| 5906926 | Method for modified manufacture of cellulose carbamate | Gerhard Keunecke, Henryk Struszczyk, Wlodzimierz Mikolajczyk, Pawel Starostka | 1999-05-25 |