Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5487964 | Powder mixtures for metallization of substrate surfaces | Gunther Reichert, Hans Lietz, Gunter Sackmann, Frank Kobelka | 1996-01-30 |
| 5292881 | New naphthalimides, toners containing these and the use of the new naphthalimides as additives for toners | Horst Berneth, Horst Harnisch, Roderich Raue, Matthias Kocher | 1994-03-08 |
| 4574159 | Process for the preparation of O-methyl-N-vinylurethane | — | 1986-03-04 |