Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6958393 | Cellulose derivatives having gel-like rheological properties and process for the preparation thereof | Hartwig Schlesiger, Arne Kull | 2005-10-25 |
| 6939960 | Cellulose ethers | Jörg Neubauer, Wolfgang Koch, Klaus Szablikowski, Detmar Redeker, Wolfgang Wagenknecht +1 more | 2005-09-06 |
| 6852852 | Method of producing regioselectively substituted esters of oligo- and polysaccharides | Wolfgang Koch, Dieter Klemm, René Dicke | 2005-02-08 |