Issued Patents 2003
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6649323 | Overcoat for light-sensitive materials comprising (1-vinylimidazole) polymer or copolymer | Socrates Pappas, Harald Baumann, Udo Dwars, Hans-Joachim Timpe | 2003-11-18 |
| 6649324 | Aqueous developer for lithographic printing plates | Ulrich Fiebag | 2003-11-18 |
| 6613494 | Imageable element having a protective overlayer | Gerhard Hauck, Dietmar Frank, Ulrich Fiebag | 2003-09-02 |
| 6599676 | Process for making thermal negative printing plate | Hans-Joachim Timpe | 2003-07-29 |
| 6562555 | Method for developing lithographic printing plate precursors using a coating attack-suppressing agent | Ulrich Fiebag, Gerhard Hauck | 2003-05-13 |
| 6534238 | Thermal digital lithographic printing plate | Ken-ichi Shimazu, Hans-Joachim Timpe, Jayanti Patel, Jianbing Huang | 2003-03-18 |