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Budapest, HU
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last 30 patents
Information
Patent Grant
Process for the preparation of morphologically homogeneous forms of...
Patent number
5,128,477
Issue date
Jul 7, 1992
Richter Gedeon Vegyeszeti Gyar Rt.
Peter Bod
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of morphologically homogeneous forms of...
Patent number
5,120,850
Issue date
Jun 9, 1992
Richter Gedeon Vegyeszeti Gyar Rt.
Peter Bod
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of 6-amino-1,2-dihydro-1-hydroxy-2-imino-4-piperidinopy...
Patent number
4,960,888
Issue date
Oct 2, 1990
Richter Gedeon Vegyeszeti Gyar Rt.
Andras Vedres
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of morphologically homogeneous forms of...
Patent number
4,894,459
Issue date
Jan 16, 1990
Richter Gedeon Vehyeszeti Gyar Rt.
Peter Bod
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of N-sulfamyl-3-(2-guanidino-thiazol-4-...
Patent number
4,835,281
Issue date
May 30, 1989
Richter Gedeon Vegyeszeti Gyar Rt.
Peter Bod
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of nitrodiaryl sulfoxides
Patent number
4,831,194
Issue date
May 16, 1989
Richter Gedeon Vegyeszeti Gyar Rt.
Janos Kreidl
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for the preparation of 2-halogenated ergoline derivatives
Patent number
4,816,587
Issue date
Mar 28, 1989
Richter Gedeon Vegyeszeti Gyar Rt.
Gabor Megyeri
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pyrimidine derivatives and process preparing the same
Patent number
4,780,537
Issue date
Oct 25, 1988
Richter Gedeon Vegyeszeti Gyar Rt.
Andras Vedres
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
2-chloronicergoline having antihypoxic activity
Patent number
4,753,949
Issue date
Jun 28, 1988
Richter Gedeon Vegyeszeti Gyar Rt.
Gabor Megyeri
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
N-sulfamyl-3-halopropionamidines
Patent number
4,731,479
Issue date
Mar 15, 1988
Richter Gedeon Vegyeszeti Gyar Rt.
Peter Bod
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Nitrodiaryl sulfoxide derivatives, process for their preparation an...
Patent number
4,710,323
Issue date
Dec 1, 1987
Richter Gedeon Vegyeszeti Gyar Rt.
Janos Kreidl
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for the preparation of 2-bromo-.alpha.-ergocryptine
Patent number
4,697,017
Issue date
Sep 29, 1987
Richter Gedeon Vegyeszeti Gyar Rt.
Gabor Megyeri
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Pharmaceutical compositions with a neuroleptic action and process f...
Patent number
4,681,887
Issue date
Jul 21, 1987
Richter Gedeon Vegyeszeti Gyar Rt.
Gabor Megyeri
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Plant-protective and pest-control agent
Patent number
4,334,910
Issue date
Jun 15, 1982
Richter Gedeon Vegyeszeti Gyar Rt.
Csaba Lorincz