Issued Patents 1994
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5364734 | Postive-working radiation-sensitive mixture and radiation-sensitive recording material produced therewith | Georg Pawlowski, Horst Roeschert, Klaus-Juergen Przybilla | 1994-11-15 |
| 5356752 | Compounds with acid-labile protective groups useful in positive-working radiation-sensitive mixtures | Ivan Cabrera | 1994-10-18 |
| 5346804 | Acid-cleavable radiation-sensitive compounds, positive working radiation-sensitive mixture containing theses compounds, and radiation-sensitive recording material produced with this mixture | Geog Pawlowski, Ralph R. Dammel, Horst Roeschert, Charlotte Eckes | 1994-09-13 |
| 5346806 | Acid-cleavable radiation-sensitive compounds, radiation-sensitive mixture containing these compounds, and radiation-sensitive recording material produced with this mixture | Georg Pawlowski, Ralph R. Dammel, Horst Roeschert, Charlotte Eckes | 1994-09-13 |
| 5298364 | Radiation-sensitive sulfonic acid esters and their use | Georg Pawlowski, Horst Roeschert, Klaus-Juergen Przybilla | 1994-03-29 |
| 5286867 | Substituted 1-sulfonyloxy-2-pyridones and process for preparing them | Gerhard Lohaus, Georg Pawlowski | 1994-02-15 |
| 5286602 | Acid-cleavable compounds, positive-working radiation-sensitive mixture containing these compounds, and radiation-sensitive recording material produced with this mixture | Georg Pawlowski, Horst Roeschert, Ralph R. Dammel | 1994-02-15 |