| 5075365 |
Closing and/or sealing of orifices, cavities or interstices in printing plates mounted on plate cylinders |
— |
1991-12-24 |
| 4948702 |
Photosensitive recording element |
Peter Neumann, Guenter Hansen |
1990-08-14 |
| 4927740 |
Closing and/or sealing orifices, cavities or spaces in printing plates mounted on plate cylinders |
Gerhard Bleckmann, Dankmar Scholz |
1990-05-22 |
| 4894313 |
Photosensitive recording element comprising migration resistant dyes |
Peter Neumann |
1990-01-16 |
| 4876118 |
Negative correction of gravure printing plates |
— |
1989-10-24 |
| 4871650 |
Coating plate cylinders or sleeves with a continuous, seamless photosensitive layer |
Jan H. Van Heuvelen |
1989-10-03 |
| 4719297 |
Acylphosphine compounds and their use as photoinitiators |
Andreas Henne, Anton Hesse, Manfred Jacobi, Bernd Bronstert |
1988-01-12 |
| 4590146 |
Stabilization of photopolymerizable mixtures |
— |
1986-05-20 |
| 4272611 |
Photopolymerizable composition for the production of printing plates and relief plates, and the elements produced therewith |
Rudolf Vyvial, Horst Trapp |
1981-06-09 |
| 4198241 |
Photopolymerizable composition for the manufacture of printing plates and relief plates |
Bernd Bronstert, Werner Kuesters, Mong-Jon Jun |
1980-04-15 |
