Issued Patents 2004
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6811832 | Ortho substituted benzaldehydes, preparation thereof and use thereof | Rainer Wingen | 2004-11-02 |
| 6793984 | Fluorinated (dihydro)phenanthrene derivatives, and their use in liquid-crystalline media | Matthias Bremer, Detlef Pauluth, Michael Heckmeier, Hans-Rolf Dubal, Barbara Hornung +1 more | 2004-09-21 |
| 6759103 | Fluorinated cyclopenta[b]naphthalenes and their use in liquid-crystal mixtures | Barbara Hornung, Rainer Wingen | 2004-07-06 |
| 6759424 | Imidazolidine derivatives, their preparation, their use, and pharmaceutical preparations comprising them | Volkmar Wehner, Hans Ulrich Stilz, Dirk Seiffge | 2004-07-06 |
| 6756489 | Substituted tetrahydropyrane derivatives, method for producing same, their use as medicine or diagnostic agent, as well as medicine containing same | Stephan Henke, Horst Kunz, Christopher Kallus, Till Opatz, Tobias Wunberg | 2004-06-29 |
| 6737125 | Fluorinated cyclopenta[a]naphthalenes and their use in liquid-crystal mixtures | Barbara Hornung, Rainer Wingen | 2004-05-18 |
| 6686395 | 2′-substituted 1,1′-biphenyl-2-carboxamides, process for their preparation, their use as medicaments, and pharmaceutical preparations comprising them | Joachim Brendel, Peter Below | 2004-02-03 |
| 6686074 | Secured documents identified with anti-stokes fluorescent compositions | Oliver Muth, Helge Brockmann, Anett Bailleu, Gabriele Brauer, Manfred Paeschke +3 more | 2004-02-03 |
| 6682785 | Fluorinated anthracenes, and their use in liquid-crystal mixtures | Rainer Wingen, Barbara Hornung | 2004-01-27 |
| 6677479 | Substituted fluoroaromatics, process for preparing them and their use | Rainer Wingen | 2004-01-13 |