Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7851628 | Conversion of perylene-3,4:9,10-tetracarboximides to a form suitable for use as fluorescent dyes | Peter Erk, Simone Schaefer, Arno Boehm, Peter Blaschka, Harald Arms | 2010-12-14 |
| 7807836 | Preparation of perylen-3,4:9,10-tetracarboxylic dianhydride and also of naphtalene-1,8-dicarboximides | Bernhard Dung, Felix Mueller, Arno Boehm, Volker Weyrauch, Georg Henning | 2010-10-05 |
| 7753967 | Method for converting perylen-3,4:9,10-tetracarboxylic acid diimides into a form suitable for use as a fluorescent dye | Peter Erk, Simone Schaefer, Arno Boehm, Peter Blaschka, Harald Arms | 2010-07-13 |
| 7550606 | 9-cyano-substituted perylene-3,4-dicarboxylic acid monoimides | Arno Boehm, Peter Blaschka, Dirk Hammel, Peter Schlichting, Klaus Muellen | 2009-06-23 |
| 7446198 | 9-Cyano-substituted perylene-3, 4-dicarboxylic monoimides | Arno Boehm, Peter Blaschka, Dirk Hammel, Peter Schlichting, Klaus Muellen | 2008-11-04 |
| 7393956 | Method for the production of perylen-3,4:9,10-tetracarboxylic acid diimides and perylen-3,4:9,10-tetracarboxylic acid dianhydride and naphtalene-1,8-dicarboxylimides | Bernhard Dung, Felix Mueller, Arno Boehm, Volker Weyrauch, Georg Henning | 2008-07-01 |
| 7358362 | Method for the production of terylene-3,4:11,12-tetracarboxydiimides by direct synthesis | Martin Koenemann, Arno Boehm, Juergen Romeis, Jianqiang Qu, Klaus Muellen | 2008-04-15 |
| 7145010 | Tert-alkylphenoxy-substituted polycyclic compounds | Arno Boehm, Georg Beck, Matthias Krieger, Peter Erk | 2006-12-05 |
| 6136976 | Process for producing perylene-3, 4-dicarboxylic acid imides | Arno Boehm, Harald Arms, Georg Henning | 2000-10-24 |
| 5808073 | Preparation and purification of perylene-3,4-dicarbimides | Arno Bohm | 1998-09-15 |