Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8507181 | Method for developing and sealing of lithographic printing plates | Christopher D. Simpson, Bernd Strehmel, Harald Baumann, Mathias Jarek | 2013-08-13 |
| 8361701 | Method for making lithographic plates | Oliver Piestert, Harald Baumann, Bernd Strehmel, Uwe Tondock, Philip John Watkiss | 2013-01-29 |
| 8105755 | Method for processing of photopolymer printing plates with overcoat | Harald Baumann, Christopher D. Simpson, Bernd Strehmel | 2012-01-31 |
| 7829261 | Method for making a lithographic plate | Bernd Strehmel, Harald Baumann, Tanja Ebhardt, Detlef Pietsch | 2010-11-09 |
| 7569329 | Method for making a lithographic plate | Bernd Strehmel, Tanja Ebhardt, Harald Baumann | 2009-08-04 |
| 7553607 | Interlayer for lithographic printing plates | Hans-Joachim Timpe, Ursula Muller | 2009-06-30 |
| 7524613 | Material for the treatment of lithographic substrates and lithographic printing plates | Harald Baumann, Bernd Strehmel, Friederike Von Gyldenfeldt, Tanja Ebhardt, Ulrike Dallmann +1 more | 2009-04-28 |
| 6855487 | Method and apparatus for refreshment and reuse of loaded developer | Hans-Joachim Timpe, Uwe Tondock, Andreas Vihs | 2005-02-15 |
| 6759185 | Method for reuse of loaded developer | Hans-Joachim Timpe, Uwe Tondock, Andreas Vihs | 2004-07-06 |
| 6660454 | Additive composition for both rinse water recycling in water recycling systems and simultaneous surface treatment of lithographic printing plates | — | 2003-12-09 |
| 6649319 | Method of processing lithographic printing plate precursors | Hans-Joachim Timpe, Uwe Todock, Anfreas Vihs | 2003-11-18 |
| 6649324 | Aqueous developer for lithographic printing plates | Celin Savariar-Hauck | 2003-11-18 |
| 6645700 | Developer for alkaline-developable lithographic printing plates | Hans-Joachim Timpe, Uwe Tondock, Andreas Vihs | 2003-11-11 |
| 6613494 | Imageable element having a protective overlayer | Celin Savariar-Hauck, Gerhard Hauck, Dietmar Frank | 2003-09-02 |
| 6569609 | Process for developing exposed radiation-sensitive printing plate precursors | Hans-Joachim Timpe | 2003-05-27 |
| 6562555 | Method for developing lithographic printing plate precursors using a coating attack-suppressing agent | Celin Savariar-Hauck, Gerhard Hauck | 2003-05-13 |
| 6541188 | Developer for alkaline-developable lithographic printing plates | Hans-Joachim Timpe, Uwe Tondock, Andreas Vihs | 2003-04-01 |
| 6517622 | Additive correction fluid for metal printing forms | Uwe Tondock | 2003-02-11 |
| 6482578 | Aqueous developer for negative working lithographic printing plates | Harald Baumann, Hans-Joachim Timpe | 2002-11-19 |
| 6391530 | Process for developing exposed radiation-sensitive printing plate precursors | Hans-Joachim Timpe | 2002-05-21 |
| 6383717 | Aqueous developer for negative working lithographic printing plates | Harald Baumann, Hans-Joachim Timpe | 2002-05-07 |
| 6255042 | Developing system for alkaline-developable lithographic printing plates with different interlayers | Tondock Uwe | 2001-07-03 |
| 6143479 | Developing system for alkaline-developable lithographic printing plates | Hans-Joachim Timpe | 2000-11-07 |