Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6624219 | Surface active random radical (co)polymer and dispersion method for using the same | Robert Heger, Wolfgang Schrof, Helmut Auweter, Walter Machtle, Rudiger Iden +6 more | 2003-09-23 |
| 6528683 | Method for producing shell catalysts for the catalytic vapor-phase oxidation of aromatic hydrocarbons and catalysts obtained in such a manner | Thomas Heidemann, Frank Rosowski, Gerd Linden, Gerhard Hefele, Peter Michael Lorz | 2003-03-04 |