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Jozsef Torley
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Budapest, HU
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Patents Grants
last 30 patents
Information
Patent Grant
Process for the preparation of chirally pure N-(trans-4-is)
Patent number
7,767,847
Issue date
Aug 3, 2010
Richter Gedeon Vegyeszeti Gyar Rt
Maria Gazdag
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Industrial process for the synthesis of 2-substituted 1-(hydroxy-et...
Patent number
7,612,229
Issue date
Nov 3, 2009
Richter Gedeon Vegyeszeti Gyar Rt
Jozsef Neu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the synthesis of high purity 3,5-diamino-6-(2,3-dichlor...
Patent number
7,390,899
Issue date
Jun 24, 2008
Richter Gedeon Vegyeszeti Gyar Rt
Jozsef Neu
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
2-oxo-1-oxa-8 azaspiro[4,5]decane derivatives, pharmaceutical compo...
Patent number
5,157,038
Issue date
Oct 20, 1992
Richter Gedeon Vegyeszeti Gyar Rt.
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C07 - ORGANIC CHEMISTRY
Information
Patent Grant
2-oxo-3,8-diazaspiro(4,5)decane derivatives, pharmaceutical composi...
Patent number
5,132,309
Issue date
Jul 21, 1992
Richter Gedeon Vegyeszeti Gyar Rt.
Edit Toth
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
4-methylene-2-oxo-8-azaspiro[4,5]decane derivatives, pharmaceutical...
Patent number
5,132,303
Issue date
Jul 21, 1992
Richter Gedeon Vegyeszeti Gyar Rt.
Edit Toth
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1-oxa-2-oxo-8-azaspiro(4,5)decane derivatives, pharmaceutical compo...
Patent number
5,118,687
Issue date
Jun 2, 1992
Richter Gedeon Vegyeszeti Gyar Rt.
Edit Toth
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1,4-Disubstituted piperazines having dopaminergic activity
Patent number
4,874,765
Issue date
Oct 17, 1989
Richter Gedeon Vegyeszeti Gyar
Erzsebet Lapis
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Benzhydrylpiperazines pharmaceutical compositions thereof and metho...
Patent number
4,868,184
Issue date
Sep 19, 1989
Richter Gedeon Vegyeszeti Gyar
Edith Toth
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Fodder additive and a process for the preparation
Patent number
4,659,712
Issue date
Apr 21, 1987
Richter Gedeon Vegyeszeti Gyar Rt.
Lao Szporny
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Aminoethoxybenzylalcohol derivatives, process for their preparation...
Patent number
4,645,774
Issue date
Feb 24, 1987
Richter Gedeon Vegyeszeti Gyar Rt.
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C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Dialkylaminoalkoxybenzylalcohol derivatives, process for their prep...
Patent number
4,645,779
Issue date
Feb 24, 1987
Richter Gedeon Vegyeszeti Gyar Rt.
Edit Toth
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
1-(aminoalkoxyphenyl)-1-phenyl-propanols, process for their prepara...
Patent number
4,618,611
Issue date
Oct 21, 1986
Richter Gedeon Vegyeszeti Gyar Rt.
Edit Toth
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Diethylaminoalkoxybenzhydrol derivatives, process for their prepara...
Patent number
4,605,672
Issue date
Aug 12, 1986
Richter Gedeon Vegyeszeti Gyar Rt.
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C07 - ORGANIC CHEMISTRY
Information
Patent Grant
1,1-diphenylpropanol derivatives, process for their preparation and...
Patent number
4,605,785
Issue date
Aug 12, 1986
Richter Gedeon Vegyeszeti Gyar Rt.
Edit Toth
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Certain-2-methyl-6-{4-[1-phenyl-1-hydroxypropyl]-phenoxymethyl}pyri...
Patent number
4,598,080
Issue date
Jul 1, 1986
Richter Gedeon Vegyeszeti Gyar Rt.
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C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of 3-trifluoromethyl-and 2,5-dimethyl-4...
Patent number
4,593,047
Issue date
Jun 3, 1986
Richter Gedeon Vegyeszeti Cyar RT
Edit Toth
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Carbamyloxybenzhydrol derivatives and pharmaceutical compositions c...
Patent number
4,564,630
Issue date
Jan 14, 1986
Richter Gedeon Vegyeszeti Gyar Rt.
Edit Toth
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Piperidine derivatives and pharmaceutical compositions containing them
Patent number
4,551,465
Issue date
Nov 5, 1985
Richter Gedeon Vegyeszeti Gyar Rt.
Edit Toth
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Resorcin derivatives, process for their preparation and pharmaceuti...
Patent number
4,510,338
Issue date
Apr 9, 1985
Richter Gedeon Vegyeszeti Gyar Rt.
Edit Toth
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
4-Hydroxy-benzhydrols, process for their preparation and pharmaceut...
Patent number
4,508,926
Issue date
Apr 2, 1985
Richter Gedeon Vegyeszeti Gyar Rt.
Edit Toth
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Benzhydrylpiperazine derivatives, process for their preparation and...
Patent number
4,504,481
Issue date
Mar 12, 1985
Richter Gedeon Vegyeszeti Gyar Rt.
Edit Toth
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Amino-substituted nitrobenzophenone derivatives with alkyl, phenyl,...
Patent number
4,221,739
Issue date
Sep 9, 1980
Richter Gedeon Vegyeszeti Gyar Rt.
Edit Toth
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Diamine-benzophenones and a process for the preparation thereof
Patent number
4,201,723
Issue date
May 6, 1980
Richter Gedeon Vegyeszeti Gyar Rt.
Edit Toth
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Alpha-substituted benzhydrol derivatives
Patent number
4,094,908
Issue date
Jun 13, 1978
Richter Gedeon Vegyeszeti Gyar Rt
Edit Toth
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
3-Ioda-.alpha.-ethynyl benzhydrol
Patent number
4,082,813
Issue date
Apr 4, 1978
Richter Gedeon Vegyeszeti Gyar Rt
Edit Toth
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
3,4,5-Trimethoxy-.alpha.-ethynyl-benzhydrol as a fungicidally effec...
Patent number
4,075,249
Issue date
Feb 21, 1978
Richter Gedeon Vegyeszeti Gyar Rt
Edit Toth
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
.alpha.-Ethyny benzhydrols
Patent number
4,066,709
Issue date
Jan 3, 1978
Richter Gedeon Vegyeszeti Gyar Rt
Edit Toth
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substituted nitrobenzophenone derivatives and a process for the pre...
Patent number
4,064,121
Issue date
Dec 20, 1977
Richter Gedeon Vegyeszeti Gyar Rt
Edit Toth
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
.alpha.-Substituted benzhydrol derivatives and a process for the pr...
Patent number
4,039,589
Issue date
Aug 2, 1977
Richter Gedeon Vegyeszeti Gyar Rt
Edit Toth
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
PROCESS FOR THE PREPARATION OF CHIRALLY PURE NATEGLINIDE
Publication number
20100256414
Publication date
Oct 7, 2010
Maria Gazdag
C07 - ORGANIC CHEMISTRY
Information
Patent Application
NOVEL PROCESS FOR PRODUCTION OF 5--6-CHLORO-1,3-DIHYDRO-2H-INDOL-2-...
Publication number
20090111988
Publication date
Apr 30, 2009
Jozsef Neu
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for the preparation of chirally pure n-(trans-4-is
Publication number
20070043117
Publication date
Feb 22, 2007
Maria Gazdag
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for the synthesis of high purity3,5-diamino-6-(2,3-dichloro...
Publication number
20060178511
Publication date
Aug 10, 2006
RICHTER GEDEON VEGYESZETI GYAR RT.
Jozsef Neu
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Industrial process for the synthesis of 2-substituted 1-(hydroxy-et...
Publication number
20060122395
Publication date
Jun 8, 2006
Jozsef Neu
C07 - ORGANIC CHEMISTRY