| 6140502 |
Heat-based process for the re-racemisation of a (-)-2-phenylmethyl-3,3-dimethyl-piperidin-4-on derivative |
Matthias Grauert, Hanfried Baltes |
2000-10-31 |
| 6136980 |
"Method of preparing norbenzomorphane as an intermediate in the preparation of pharmaceutically useful benzomorphane derivatives, in particular (-)-(1R,5S,2""R)-3'-hydroxy-2-(2-methoxypropyl)-5,9,9-trimethyl-6,7-benzo morphane" |
Matthias Grauert, Hanfried Baltes |
2000-10-24 |
| 6054604 |
Method of preparing norbenzomorphane as an intermediate |
Matthias Grauert, Hanfried Baltes |
2000-04-25 |
| 5945535 |
Method of preparing norbenzomorphanes |
Matthias Grauert, Hanfried Baltes |
1999-08-31 |
| 5731318 |
Benzomorphan derivatives |
Adrian Carter, Helmut Ensinger, Matthias Grauert, Franz J. Kuhn, Enzio Mueller +2 more |
1998-03-24 |
| 5607941 |
Useful for treating neurodegenerative diseases |
Enzio Mueller, Werner Stransky, Ilse Streller |
1997-03-04 |
| 5326647 |
Abradable layer for a turbo-engine and a manufacturing process |
Wolfgang Weiler |
1994-07-05 |
| 5240933 |
14-hydroxy-N-(2-methoxyethyl)-7,8-dihydromorphine and -norisomorphine, processes for the preparation thereof and the use thereof as pharmaceutical compositions |
Ingrid Wiedemann, Helmut Ensinger, Klaus Stockhaus, Matthias Grauert |
1993-08-31 |
| 5196454 |
Method of treating disorders of the dopaminergic systems using 2,5-diaminotetralines |
Matthias Grauert, Joachim Mierau, Gunter Schingnitz, Claus Schneider |
1993-03-23 |
| 5053430 |
Use of 2,7-diamino-1,2,3,4-tetrahydronaphthalenes as medicaments, new 2,7-diamino-1,2,3,4-tetrahydronaphthalenes and processes for their preparation |
Matthias Grauert, Joachim Mierau, Gunter Schingnitz, Claus Schneider |
1991-10-01 |
| 5047281 |
Fiber reinforced composite material and method for producing fibers for such material |
Wolfgang Betz, Werner Huether |
1991-09-10 |
| 5006533 |
Certain 3-bromo-2,6-dimethoxybenzamides and pharmaceutical use thereof |
Rainer Sobotta, Adolf Langbein, Rudolf Bauer, Joachim Mierau |
1991-04-09 |
| 4981862 |
Tetrahydrobenzothiazoles, and the preparation and use thereof |
Claus Schneider, Rainer Sobotta, Rudolf Bauer, Joachim Mierau, Gunter Schingnitz |
1991-01-01 |
| 4966527 |
Composite blade construction for a propeller or rotor blade |
— |
1990-10-30 |
| 4944655 |
Propeller blade of a fiber-reinforced plastic material |
— |
1990-07-31 |
| 4809990 |
Brush seals of ceramic material for thermal turbomachines |
— |
1989-03-07 |
| 4730876 |
Apparatus for manufacturing a brush seal |
Klemens Werner, Horst Berger, Thomas Schunn |
1988-03-15 |
| 4699910 |
N-(3-trifluoromethyl-phenyl)-N'-propargyl-piperazine and salts thereof useful as analgesics |
Rolf Banholzer, Klaus Stockhaus, Hans Michael Jennewein |
1987-10-13 |
| 4617072 |
Method for producing a composite ceramic body |
— |
1986-10-14 |
| 4575327 |
Enclosure for the hot-isostatic pressing of highly stressed workpieces of complex shape for turbomachines |
Barbara Borchert, Herbert Schmid, Werner Huther |
1986-03-11 |
| 4536127 |
Turbocompressor provided with an abradable coating |
Axel Rossmann |
1985-08-20 |
| 4473573 |
N-(2-methoxyethyl)-noroxymorphone and pharmaceutical compositions for relieving pain containing same |
Adolf Langbein, Klaus Stockhaus |
1984-09-25 |
| 4443343 |
Method and apparatus for manufacturing planar fiber webs from short, oriented reinforcement fibers or fiber blends |
— |
1984-04-17 |
| 4393069 |
8-Arylalkyl-3-phenyl-3-nortropanols and salts thereof |
Adolf Langbein, Rainer Sobotta, Rudolf Bauer, Hans Michael Jennewein, Joachim Mierau |
1983-07-12 |
| 4293556 |
Analgesic 2-(2-alkoxy-ethyl)-2'-hydroxy-6,7-benzomorphans and salts thereof |
Klaus Stockhaus |
1981-10-06 |