Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6489468 | Regioselectively substituted esters of oligo- and polysaccharides and a method of producing them | Erik-Andreas Klohr, Dieter Klemm, René Dicke | 2002-12-03 |
| 6482940 | Cellulose ethers and method for producing the same | Erik-Andreas Klohr, Jörg Neubauer, Klaus Szablikowski, Detmar Redeker, Wolfgang Wagenknecht +1 more | 2002-11-19 |
| 6413021 | Rotating cutting tool | Christian Ertl | 2002-07-02 |
| 6413484 | Catalytic oxidation of vapor emissions discharged during vehicle refueling | — | 2002-07-02 |