Jozsef Borsy

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Budapest, HU

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Patents Grantslast 30 patents

Information Patent Grant
Pyrazole derivatives with an ergoline skeleton, their acid addition...
- Patent number 4,632,928
- Issue date Dec 30, 1986
- Richter Gedeon Vegyeszeti Gyar Rt.
- Tivadar Rettegi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Novel ergol-8-ene and ergolin compounds and process for preparing same
- Patent number 4,299,836
- Issue date Nov 10, 1981
- Richter Gedeon Vegyeszeti Gyar Rt.
- Erzsebet Mago nee Karacsony
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-Phenoxy and 2-phenylthio and 2-phenylamino-alkyl-2-oxazolines
- Patent number 4,119,633
- Issue date Oct 10, 1978
- Chinoin Gyogyszer es Vegyeszeti Termekek Gyara RT.
- Istvan Tibor Toth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
2-Oxazoline derivatives
- Patent number 3,979,405
- Issue date Sep 7, 1976
- Gyogyszer- es Vegyeszeti Termekek Gyara RT.
- Istvan Tibor Toth
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE