| 12410114 |
Process for the preparation of α-functionalized ketones |
Reinhard Sommerlade |
2025-09-09 |
| 6288146 |
Low-emission binders for coatings |
Rainer Blum |
2001-09-11 |
| 6194125 |
Preparation of photopolymeric letterpress printing plates |
Friedrich Goffing, Hartmut Sandig, Markus Tonnessen |
2001-02-27 |
| 6190832 |
Preparation of photopolymeric gravure printing plates |
Friedrich Goffing, Hartmut Sandig, Markus Tonnessen |
2001-02-20 |
| 6165557 |
Solvent-free coating compositions which can be cured with low emissions |
Rainer Blum, Uwe Meisenburg, Dietmar Chmielewski |
2000-12-26 |
| 6162840 |
Impregnation, sealing and coating compounds |
Rainer Blum, Gunther Hegemann, Manfred Eichhorst |
2000-12-19 |
| 6133337 |
Use of reactive prepolymeric organic compounds |
Rainer Blum, Gunther Hegemann, Gunther Baumgarten |
2000-10-17 |
| 6037102 |
Multilayer recording element suitable for the production of flexographic printing plates by digital information transfer |
Hartmut Sandig, Friedrich Goffing, Alfred Leinenbach, Hans-Jurgen Nisslmuller |
2000-03-14 |
| 6020108 |
Preparation of photopolymeric letterpress printing plates |
Friedrich Goffing, Hartmut Sandig, Markus Tonnessen |
2000-02-01 |
| 5994032 |
Preparation of photopolymeric gravure printing plates |
Friedrich Goffing, Hartmut Sandig, Markus Tonnessen |
1999-11-30 |
| 5925490 |
Multilayer recording element suitable for producing flexographic printing plates by digital information transfer |
Cliff Scherer, Oskar Nuyken |
1999-07-20 |
| 5593811 |
Multilayer, sheet-like, photosensitive recording material for the production of printing plates |
Stefan Wegener, Friedrich Goffing |
1997-01-14 |
| 5474875 |
Photosensitive mixture for producing relief and printing plates |
Thomas Telser, Thomas Zwez |
1995-12-12 |
| 5468596 |
Photosensitive recording element and production of a relief printing plate |
Thomas Telser, Thomas Zwez, Bernhard Albert |
1995-11-21 |
| 5332649 |
Production of a photosensitive recording element |
Gerhard Bleckmann, Thomas Telser |
1994-07-26 |
| 5262278 |
Storage-stable solution of a carboxyl-containing copolymer and production of photosensitive coatings and offset printing plates |
Harald Lauke, Axel Sanner, Joachim Roser |
1993-11-16 |
| 5217813 |
Polyethyleneimine and polyvinylamine derivatives, aluminum-based substrate materials coated with these derivatives and the use thereof for the production of offset printing plates |
Joachim Roser, Juergen Mohr, Armin Lange, Knut Oppenlaender, Walter Denzinger |
1993-06-08 |
| 5073475 |
Production of plate-like, sheet-like or tape-like materials and of sensitized lithographic printing plates |
Harald Lauke, Gregor Schuermann, Hartmut Sandig |
1991-12-17 |
| 4935332 |
Photosensitive element having an aluminum base and silane intermediate layer |
Harald Lauke, Wilhelm Weber, Reinhold J. Leyrer, Bernhard Nick |
1990-06-19 |
| 4866183 |
Preparation of hexaarylbisimidazoles |
Uwe Kempe, Toni Dockner, Helmut Karn, Thomas Bluemel, Reinhold J. Leyrer |
1989-09-12 |
| 4857438 |
Photochromic system and layers produced therewith |
Reinhold J. Leyrer |
1989-08-15 |
| 4782000 |
Electrophotographic recording elements with hydrolyzed silane layer |
Harald Lauke, Reinhold J. Leyrer, Bernhard Nick |
1988-11-01 |
| 4770976 |
Phenanthroimidazole compounds, their preparation, photopolymerizable coating and recording materials, and lithographic layers produced using these |
Reinhold J. Leyrer |
1988-09-13 |
