Herbert Merz — 25 Patents at BOE

Herbert Merz has been granted 25 US patents while listed as an inventor at BOE. The first was granted in 1981 and the most recent in October 2000. Herbert Merz ranks #158,593 of 4,157,543 US inventors in our database (top 3.8%). Patent records list Herbert Merz in Ingelheim am Rhein, DE.

Patents per Year

Issued Patents All Time

Showing 1–25 of 25 patents

Patent #	Title	Co-Inventors	Date
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

Herbert Merz — 25 Patents

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