Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11744152 | Benzimidazo[1,2-a]benzimidazole derivatives for electronic applications | Thomas Schaefer, Flavio Luiz Benedito, Ute Heinemeyer, Nicolle Langer, Heinz Wolleb +5 more | 2023-08-29 |
| 11691983 | Specifically substituted benzofuro- and benzothienoquinolines for organic light emitting diodes | Yuichi Nishimae, Michelle GROARKE, Heinz Wolleb, Yuki Nakano, Hideaki Nagashima +3 more | 2023-07-04 |
| 11450812 | 4H-imidazo[1,2-a]imidazoles for electronic applications | Thomas Schaefer, Teresa Marina Figueira Duarte, Christian Schildknecht, Nicolle Langer, Ute Heinemeyer +6 more | 2022-09-20 |
| 11279709 | Specifically substituted aza-dibenzofurans and aza-dibenzothiophenes for organic electronic devices | Heinz Wolleb, Hideaki Nagashima, Oliver Dosenbach, Takushi SHIOMI | 2022-03-22 |
| 10862051 | Benzimidazo[1,2-a]benzimidazole derivatives for electronic applications | Thomas Schaefer, Flavio Luiz Benedito, Ute Heinemeyer, Nicolle Langer, Heinz Wolleb +5 more | 2020-12-08 |
| 10703762 | Compound, material for organic electroluminescence device, organic electroluminescence device and electronic apparatus | Yu KUDO, Yumiko Mizuki, Masahiro Kawamura, Tomoki Kato, Hirokatsu Ito +2 more | 2020-07-07 |
| 10431750 | 4H-imidazo[1,2-a]imidazoles for electronic applications | Thomas Schaefer, Teresa Marina Figueira Duarte, Christian Schildknecht, Nicolle Langer, Ute Heinemeyer +6 more | 2019-10-01 |
| 10249827 | Azadibenzofurans for electronic applications | Thomas Schaefer, Heinz Wolleb, Ute Heinemeyer, Nicolle Langer, Christian Lennartz +5 more | 2019-04-02 |
| 10243150 | Benzimidazo[1,2-a]benzimidazole derivatives for electronic applications | Thomas Schaefer, Flavio Luiz Benedito, Ute Heinemeyer, Nicolle Langer, Heinz Wolleb +5 more | 2019-03-26 |
| 9806270 | 4H-imidazo[1,2-a]imidazoles for electronic applications | Thomas Schäfer, Teresa Marina Figueira Duarte, Christian Schildknecht, Nicolle Langer, Ute Heinemeyer +6 more | 2017-10-31 |
| 9620724 | Benzimidazo[1,2-A]benzimidazole derivatives for electronic applications | Thomas Schaefer, Flavio Luiz Benedito, Ute Heinemeyer, Nicolle Langer, Heinz Wolleb +5 more | 2017-04-11 |
| 9502664 | 4H-imidazo[1,2-a]imidazoles for electronic applications | Thomas Schaefer, Ute Heinemeyer, Nicolle Langer, Christian Lennartz, Soichi Watanabe +6 more | 2016-11-22 |
| 9284278 | Electroluminescent metal complex | Heinz Wolleb | 2016-03-15 |
| 8685541 | Dibenzofurane polymers for electroluminiscent devices | Natalia Chebotareva, Roger Prétôt, Paul Adriaan Van Der Schaaf, Heinz Wolleb | 2014-04-01 |
| 7378221 | Metallocenyl phthalocyanines as optical recording media | Jürgen Beyrich, Rudolf Blattner, Jean-Luc Budry, Wolfgang Freitag, Colin Morton +7 more | 2008-05-27 |
| 7034148 | Metallocenyl phthalocyanines as optical recording media | Jürgen Beyrich, Rudolf Blattner, Jean-Luc Budry, Wolfgang Freitag, Colin Morton +7 more | 2006-04-25 |
| 6858643 | Crystalline forms of Fluvastatin sodium | Paul Adriaan Van Der Schaaf, Heinz Wolleb, Claudia Marcolli, Martin Szelagiewicz, Andreas Burkhard +1 more | 2005-02-22 |
| 6790593 | Metallocenyl-phthalocyanines | Heinz Wolleb, Beat Schmidhalter, Jean-Luc Budry | 2004-09-14 |
| 6743926 | Process for the preparation of indole derivatives and intermediates of the process | Heinz Wolleb | 2004-06-01 |
| 6696479 | Crystalline forms | Paul Adriaan Van Der Schaaf, Claudia Marcolli, Martin Szelagiewicz, Andreas Burkhard, Heinz Wolleb | 2004-02-24 |
| 6444807 | Substituted phthalocyanine | Heinz Wolleb, Gerardus De Keyzer, Barbara Wagner | 2002-09-03 |
| 6399768 | Metallocenyl-phthalocyanines | Heinz Wolleb, Beat Schmidhalter, Jean-Luc Budry | 2002-06-04 |
| 6245403 | Writable and erasable high-density optical storage media | Heinz Spahni, Jin Mizuguchi, Beat Schmidhalter, Jean-Luc Budry, Gerald Giller | 2001-06-12 |