Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7858178 | Silicate-coated particles in a metal layer | Wolfgang Ludt | 2010-12-28 |
| 4442294 | Process for the preparation of halo-2-mercaptobenzoxazoles | Reinhard Handte, Thomas Tammer | 1984-04-10 |
| 4327170 | Photopolymerizable unsaturated polyesters and copying material prepared therewith | Klaus Horn | 1982-04-27 |
| 4322491 | Mixture which is polymerizable by radiation, and radiation-sensitive copying material prepared therewith | Klaus Horn | 1982-03-30 |
| 4250247 | Acid degradable radiation-sensitive mixture | Gerhard Buhr, Hans Ruckert | 1981-02-10 |
| 4248957 | Acid degradable radiation-sensitive mixture | Detlef Skaletz, Gerhard Buhr, Gerhard Lohaus | 1981-02-03 |
| 4247611 | Positive-working radiation-sensitive copying composition and method of using to form relief images | Gerhard Buhr, Hans Ruckert | 1981-01-27 |