Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4891425 | N-glycosylamide derivatives, processes for their preparation and their use as medicaments | Oswald Lockhoff, Yutaka Hayauchi, Helmut Brunner | 1990-01-02 |
| 4855283 | Novel pharmaceutically active N-(2-aminoacylamido-2-deoxy-hexosyl)-amides, -carbamates and -ureas | Oswald Lockhoff, Yutaka Hayauchi, Klaus G. Stunkel, Gert Streissle, Arnold Paessens +6 more | 1989-08-08 |
| 4737488 | Immune system-stimulating N-glycosylated ureas and carbamates | Oswald Lockhoff, Bernd-Wieland Kruger, Karl G. Metzger, Hans-Georg Opitz, Klaus Schaller +2 more | 1988-04-12 |
| 4710491 | N-glycosylated carboxylic acid derivatives as agents for combating rheumatic diseases | Oswald Lockhoff, Hans-Georg Opitz, Harald Horstmann, Bodo Junge, Bernhard Pelster | 1987-12-01 |
| 4699899 | Substituted O-sulphonyl-glycosylamides, processes for their preparation and their use as medicaments | Bernd-Wieland Kruger, Yutaka Hayauchi, Oswald Lockhoff, Karl G. Metzger, Klaus G. Stunkel +1 more | 1987-10-13 |
| 4686208 | Phosphorylated glycosyl-amides, -ureas, -carbamates and -thiocarbamates and method of use | Oswald Lockhoff, Bernd-Wieland Kruger, Arnold Paessens, Gert Streissle, Peter Taylor +2 more | 1987-08-11 |
| 4683222 | N-glycosylated carboxamide derivatives and their use for influencing the body's inherent defences | Oswald Lockhoff, Hans-Georg Opitz, Klaus Schaller | 1987-07-28 |
| 4680287 | N-glycosylated carboxamide derivatives as growth-promoters in livestock feeding | Oswald Lockhoff, Martin Scheer, Friedrich Berschauer, Anno de Jong | 1987-07-14 |
| 4631272 | N-acylated 1-alkylamino-1-deoxy-ketose derivatives, a process for their preparation and their use | Oswald Lockhoff, Bernd-Wieland Kruger, Karl G. Metzger, Hein-Peter Kroll, Klaus Schaller +1 more | 1986-12-23 |
| 4574122 | Substituted O-acylglycosylamides, pharmaceutical compositions and method of use | Bernd-Wieland Kruger, Oswald Lockhoff, Karl G. Metzger, Hans-Georg Opitz, Klaus G. Stunkel +1 more | 1986-03-04 |
| 4438260 | Sisomicin compounds | Uwe Petersen, Oswald Lockhoff, Hans-Joachim Zeiler, Karl G. Metzger | 1984-03-20 |
| RE31512 | Pseudotrissaccharides, a process for their production and their use as medicaments | Karl G. Metzger, Eckart Voss, Uwe Petersen, Hans-Joachim Zeiler, Hans-Joachim Kabbe | 1984-01-31 |
| 4393051 | 1-N(Aminopolyhydroxyalkyl)aminoglycoside antibiotics and method of use | Karl G. Metzger, Eckart Voss, Uwe Petersen, Hans-Joachim Zeiler | 1983-07-12 |
| 4380625 | Process for the preparation of purified aminoglycoside antibiotics | Wolfgang Koebernick, Samir Samaan, Wolfgang Gau | 1983-04-19 |
| 4362709 | Process of preparing sinter magnesia | Helmut Grohmann | 1982-12-07 |
| 4336369 | Selectively protected 1-N-(.omega.-aminoalkoxycarbonyl)-sisomicin derivatives | Uwe Petersen, Eckart Voss | 1982-06-22 |
| 4335114 | 1-N-Alkylsisomicin derivatives, their production and their medicinal use | Eckart Voss, Karl G. Metzger, Hans-Joachim Zeiler, Uwe Petersen | 1982-06-15 |
| 4312859 | Sisomicin derivatives, processes for their production and their medicinal use | Uwe Petersen, Karl G. Metzger, Hans-Joachim Zeiler, Eckart Voss | 1982-01-26 |
| 4294959 | Selectively protected 4,6-di-O-(aminoglycosyl)-1,3-diaminocyclitols and their production | Eckart Voss, Uwe Petersen | 1981-10-13 |
| 4263296 | Combating arthropods with 1,3-substituted-(1,2,3,4,5,6H)-triazine-2,4-diones | Edgar Mohring, Peter Roessler | 1981-04-21 |
| 4235888 | Pseudotrissaccharides, a process for their production and their use as medicaments | Karl G. Metzger, Eckart Voss, Uwe Petersen, Hans-Joachim Zeiler, Hans-Joachim Kabbe | 1980-11-25 |
| 4234572 | 1-N-4,6-di-O-(Aminoglycosyl)-1,3-diamino-cyclitol derivatives, processes for their preparation and their use | Uwe Petersen, Eckart Voss, Karl G. Metzger | 1980-11-18 |
| 4224315 | Pseudotrisaccharides and their medicinal use | Karl G. Metzger, Uwe Petersen, Eckart Voss | 1980-09-23 |
| 4218561 | Process for the preparation of garamine and garamine derivatives | Hans Paulsen, Polkhard Iodter | 1980-08-19 |
| 4195173 | Process for preparing pseudo-disaccharides | Hans Paulsen, Rolf Jansen | 1980-03-25 |