Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7419965 | Nucleotide lipid ester derivatives | Brigitte Heckl-Oestreicher, Christoph Mueller, Christian Lutz, Robert C. Voigt, William E. Bauta | 2008-09-02 |
| 7176011 | Lipid cleavage enzyme | Hans-George Opitz, Harald Zilch | 2007-02-13 |
| 6372725 | Specific lipid conjugates to nucleoside diphosphates and their use as drugs | Harald Zilch | 2002-04-16 |
| 6177469 | Lipid alcohols as new immunosuppressive and antiviral drugs | Harald Zilch, Hans-Georg Opitz | 2001-01-23 |
| 6170757 | Fuel injection valve | Stephan Haas, Thomas Kuegler | 2001-01-09 |
| 6136797 | Phospholipid derivatives of phosphono-carboxylic acids, the production of said derivatives and the use of said derivatives as antiviral medicaments | Harald Zilch, Hans-George Opitz, Gerd Zimmermann | 2000-10-24 |
| 6080734 | Liponucleotides of seco-nucleosides, their production as well as their use as antiviral pharmaceutical agents | Harald Zilch | 2000-06-27 |
| 6025343 | Lipid esters of nucleoside monophosphates and their use as immunosuppressive drugs | Hans-Georg Opitz, Harald Zilch, Alfred Mertens | 2000-02-15 |
| 5955452 | Covalent lipid-phosphono-carboxylic acid conjugates and application thereof as antiviral medicaments | Harald Zilch, Hans-George Opitz, Gerd Zimmermann, Edgar Voss | 1999-09-21 |
| 5770593 | Method of determining a pharmaceutical combination preparations for use in anti-neoplastic therapy | Hans Hermann Grunicke, Johann Hofmann, Elmar Bosies | 1998-06-23 |
| 5756711 | Phospholipid derivatives of nucleosides and their use as anti-viral medicaments | Harald Zilch, Herbert Leinert, Alfred Mertens | 1998-05-26 |
| 5578590 | Pharmaceutical composition preparation for use in inhibiting protein kinase C | Hans Hermann Grunicke, Johann Hofmann, Elmar Bosies | 1996-11-26 |
| 5563257 | Phospholipid derivatives of nucleosides | Harald Zilch, Herbert Leinert, Alfred Mertens | 1996-10-08 |
| 5543402 | [3-(C.sub.16 -C.sub.18)-alkanesulphinyl and sulphonyl-2-methoxy-methylpropyl]-(2-trimethylammonioethyl) phosphates, processes for the preparation thereof and pharmaceutical compositions containing them | Elmar Bosies, Wulf Pahlke | 1996-08-06 |
| 5369119 | Use of imexon as an immune suppressive and pharmaceutical compositions containing imexon | Rainer Haag, Elmar Bosies, Uwe Bicker, Wolfgang Kampe | 1994-11-29 |
| 5251851 | Door operating mechanism for opening and closing an aircraft door in response to a stored program | Guenter Kallies | 1993-10-12 |
| 5163639 | Door operating mechanism for opening and closing an aircraft door | Guenter Kallies | 1992-11-17 |
| 5158942 | Process of using phospholipid derivatives to inhibit multiplication of the human immunodeficiency virus | Elmar Bosies, Harald Zilch, Edith Koch | 1992-10-27 |
| 5103386 | Flyback converter with energy feedback circuit and demagnetization circuit | — | 1992-04-07 |
| 4996219 | Imidazolidine derivatives as immunosuppressives | Christos Tsaklakidis, Elmar Bosies, Michael Schultz, Rainer Haag, Wulf Pahlke | 1991-02-26 |
| 4952819 | Circuit for limiting current peaks at turn-on of a switching transistor | — | 1990-08-28 |