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Method for manufacturing resin mats |
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2011-03-01 |
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Hetero-spiro compounds and their use as electroluminescence materials |
Willi Kreuder, Donald Lupo, Josef Salbeck, Hermann Schenk |
2001-12-11 |
| 5859211 |
Conjugated polymers containing heterospiro atoms and their use as electroluminescence materials |
Willi Kreuder, Donald Lupo, Josef Salbeck, Hermann Schenk |
1999-01-12 |
| 5856434 |
Use of polymers containing isolated chromophores as electroluminescence materials |
Roland Stern, Hermann Schenk, Josef Salbeck, Ullrich Scherf, Klaus Müllen +1 more |
1999-01-05 |
| 5840217 |
Spiro compounds and their use as electroluminescence materials |
Donald Lupo, Josef Salbeck, Hermann Schenk, Roland Stern, Arno Wolf |
1998-11-24 |
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Polymer films for detecting chemical substances |
Werner Prass, Yuan Liu, Shizuo Ogura, Tetsu Yamamoto, Akihiko Tokida +1 more |
1998-10-06 |
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Conjugated polymers containing hetero-spiro atoms and their use as electroluminescence materials |
Willi Kreuder, Donald Lupo, Josef Salbeck, Hermann Schenk |
1998-04-21 |
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Poly(4,5,9,10-tetrahydropyrene-2,7-diyl) derivatives and their use as electroluminescence materials |
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1998-03-17 |
| 5712361 |
Conjugated polymers containing ANSA substructures and their use as electroluminescence materials |
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1998-01-27 |
| 5665844 |
Polymer films for detecting chemical substances |
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1997-09-09 |
| 5621131 |
Conjugated polymers having spiro centers and their use as electroluminescence materials |
Willi Kreuder, Donald Lupo, Josef Salbeck, Hermann Schenk |
1997-04-15 |
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Interference enhanced optical sensor for detecting chemical species |
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1996-10-08 |
| 5483614 |
Optical waveguide moldings made from silicon nitride and a method of detecting optical wavelengths using same |
Martin Bruck, Tilo Vaahs, Marcellus Peuckert, Ude Scheunemann, Jurgen Theis |
1996-01-09 |
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Optical moldings made from silicon nitride, and a process for their production |
Martin Bruck, Tilo Vaahs, Marcellus Peuckert, Ude Scheunemann, Jurgen Theis |
1994-10-25 |
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Process for the production of an optical coupler for polymeric optical fibers |
Andreas Brockmeyer, Hans Vowinkel, Werner Groh, Jurgen Theis |
1994-04-05 |
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Radiation detector |
Werner Groh, Jochen Coutandin, Peter Herbrechtsmeier, Jurgen Theis |
1994-01-25 |
| 5208884 |
New multicompatible optical coupler produced by injection molding |
Werner Groh, Andreas Brockmeyer, Jurgen Theis |
1993-05-04 |
