Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6949677 | Acetoacetylated N-phenyl-p-phenylenediamines | Uta Glufke | 2005-09-27 |
| 6891049 | Method for producing N-alkoxy-N-alkylamides | Stefan Hildbrand, Etienne Sterren | 2005-05-10 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6949677 | Acetoacetylated N-phenyl-p-phenylenediamines | Uta Glufke | 2005-09-27 |
| 6891049 | Method for producing N-alkoxy-N-alkylamides | Stefan Hildbrand, Etienne Sterren | 2005-05-10 |