Sandor Virag

Person

Budapest, HU

People

Patents Grantslast 30 patents

Information Patent Grant
Diphenkylpropylamines for the therapy of heart disease
- Patent number 4,988,730
- Issue date Jan 29, 1991
- Chinoin Gyogyszer es Vegyeszeti Termekek Gyar Rt.
- Dezso Korbonits
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-amino-tetrahydro-isoquinolene derivatives and a process for the p...
- Patent number 4,940,716
- Issue date Jul 10, 1990
- Chinoin Gyogyszer es Vegyeszeti Termekek Gyara RT.
- Endre Palosi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method to prevent seasickness
- Patent number 4,925,878
- Issue date May 15, 1990
- Chinoin Gyogyszer es Vegyeszeti Termekek Gyara RT.
- Gyorgy Bodo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Diuretic and saluretic 4-chloro-3-sulfamoylbenzoic acid hydrazides
- Patent number 4,916,149
- Issue date Apr 10, 1990
- Chinoin Gyogyszer es Vegyeszeti Termekek Gyara RT.
- Endre Palosi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Oxadiazole-alkyl-purine derivatives useful as antitussive agents
- Patent number 4,840,949
- Issue date Jun 20, 1989
- Chinoin Gyogyszer es Vegyeszeti Termekek Gyara RT.
- Dezso Korbonits
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Interfuranylene prostacyclins
- Patent number 4,740,523
- Issue date Apr 26, 1988
- Chinoin Gyogyszer es Vegyeszeti Termekek Gyar Rt.
- Geza Galambos
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Treating process
- Patent number 4,666,912
- Issue date May 19, 1987
- Chinoin Gyogyszer es Vegyeszeti Termeker Gyara Rt.
- Zoltan Meszaros
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Selective biologically active 7-oxo-prostacyclin derivatives and ph...
- Patent number 4,588,713
- Issue date May 13, 1986
- Chinoin Gyogyszer Vegyeszeti Termekek Gyara Rt.
- Peter Gyory
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Bronchodilatory azepino(1,2-A)pyrimidine derivatives and acid addit...
- Patent number 4,588,526
- Issue date May 13, 1986
- Chinoin Gyogyszer es Vegyeszeti Termekek Gyara RT.
- Istvan Hermecz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Synergistic pharmaceutical compositions
- Patent number 4,581,348
- Issue date Apr 8, 1986
- Chinoin Gyogyszer es Vegyeszeti Termekek Gyara RT.
- Jozsef Schawartz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Theophyllinyl-alkyl-oxadiazoles, process for the preparation thereo...
- Patent number 4,565,817
- Issue date Jan 21, 1986
- Chinoin Gyogyszer es Vegyeszeti Termekek Gyara RT.
- Dezso Korbonits
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Synergistic antiphlogistic compositions and methods of use
- Patent number 4,556,563
- Issue date Dec 3, 1985
- Chinoin Gyogyszer es Vegyeszeti Termekek Gyara RT.
- Marianna Pongor nee Csakvari
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for the preparation of an inclusion complex of N-(1--phenyl...
- Patent number 4,518,588
- Issue date May 21, 1985
- Chinoin Gyogyszer es Vegyeszeti Termekek Gyara RT.
- Jozsef Szejtli
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Condensed pyrimidines
- Patent number 4,495,189
- Issue date Jan 22, 1985
- Chinoin Gyogyszer es Vegyeszeti Termekek Gyara RT.
- Zoltan Meszaros
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Condensed pyrimidines
- Patent number 4,472,398
- Issue date Sep 18, 1984
- Chinoin Gyogyszer es Vegyeszeti Termekek Gyara RT.
- Zoltan Meszaros
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Indolo[2',3';3,4]pyrido[2,1-b]quinazoline-5-ones, a process for the...
- Patent number 4,472,399
- Issue date Sep 18, 1984
- Chinoin Gyogyszer es Vegyeszeti Termekek Gyara RT.
- Jozsef Kokosi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nitrogen bridgehead compounds having anti-allergic effect
- Patent number 4,461,769
- Issue date Jul 24, 1984
- Chinoin Gyogyszer es Vegyeszeti Termekek Gyara RT.
- Istvan Hermecz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Antiphlogistic and anticoagulant condensed pyrimidine derivatives
- Patent number 4,460,771
- Issue date Jul 17, 1984
- Chinoin Gyogyszer es Vegyeszeti Termekek Gyara RT.
- Zoltan Meszaros
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
13-Thia-prostacycline derivatives
- Patent number 4,425,358
- Issue date Jan 10, 1984
- Chinoin Gyogyszer es Vegyeszeti Termekek Gyara RT.
- Csaba Szantay
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
7-Substituted benzopyranes and process for the preparation thereof
- Patent number 4,391,821
- Issue date Jul 5, 1983
- Chinoin Gyogyszer es Vegyeszeti Termekek Gyara RT.
- Dezso Korbonits
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Vasodilative 4-thia-PGI.sub.1 and 4-sulfinyl-PGI.sub.1 and derivati...
- Patent number 4,379,164
- Issue date Apr 5, 1983
- Chinoin Gyogyszer es Vegyeszeti Termekek Gyara RT.
- Istvan Tomoskozi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
1-Substituted-3-cycloalkyl-sulfonyl-pyrrolidine-2,5-dione derivativ...
- Patent number 4,364,958
- Issue date Dec 21, 1982
- Chinoin Gyogyszer es Vegyeszeti Termekek Gyara RT.
- Jeno Seres
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Benzo(a)quinolizidine derivatives
- Patent number 4,342,871
- Issue date Aug 3, 1982
- Chinoin Gyogyszer es Vegyeszeti Termekek Gyara RT.
- Csaba Szantay
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Stabilized, prostaglandin-containing tablets with controlled rate o...
- Patent number 4,335,097
- Issue date Jun 15, 1982
- Chinoin Gyogyszer es Vegyeszeti Termekek Gyara RT.
- Agoston David
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
1,2,4-Oxadiazine derivatives, process for their preparation and pha...
- Patent number 4,308,270
- Issue date Dec 29, 1981
- Chinoin Gyogyszer es Vegyeszeti Termekek Gyara RT.
- Kalman Takacs
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
O-(3-Amino-2-hydroxy-propyl)-amidoxime derivatives, process for the...
- Patent number 4,308,399
- Issue date Dec 29, 1981
- Chinoin Gyogyszer es Vegyeszeti Termekek Gyara RT.
- Kalman Takacs
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Pyrido[1,2-A]pyrimidine derivatives and method of analgesic treatment
- Patent number 4,291,036
- Issue date Sep 22, 1981
- Chinoin Gyogyszer es Vegyeszeti Termekek Gyara RT.
- Jozsef Knoll
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Antiallergic nitrogen bridge-head compounds
- Patent number 4,260,612
- Issue date Apr 7, 1981
- Chinoin Gyogyszer es Vecyeszeti Termekek Gyara Rt.
- Istvan Hermecz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fused pyrimidine derivatives and antiatherosclerotic methods of tre...
- Patent number 4,252,807
- Issue date Feb 24, 1981
- Chincin Gyogyszer es Vegyeszeti Termekek Gyara Rt.
- Istvan Hermecz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Nitrogen bridgehead compounds having anti-allergic effect
- Patent number 4,234,586
- Issue date Nov 18, 1980
- Chinoin Gyogyszer es Vegyeszeti Termekek Gyara RT.
- Istvan Hermecz
- C07 - ORGANIC CHEMISTRY

Sandor Virag

Person

Patents Grantslast 30 patents

Diphenkylpropylamines for the therapy of heart disease

2-amino-tetrahydro-isoquinolene derivatives and a process for the p...

Method to prevent seasickness

Diuretic and saluretic 4-chloro-3-sulfamoylbenzoic acid hydrazides

Oxadiazole-alkyl-purine derivatives useful as antitussive agents

Interfuranylene prostacyclins

Treating process

Selective biologically active 7-oxo-prostacyclin derivatives and ph...

Bronchodilatory azepino(1,2-A)pyrimidine derivatives and acid addit...

Synergistic pharmaceutical compositions

Theophyllinyl-alkyl-oxadiazoles, process for the preparation thereo...

Synergistic antiphlogistic compositions and methods of use

Process for the preparation of an inclusion complex of N-(1--phenyl...

Condensed pyrimidines

Condensed pyrimidines

Indolo[2',3';3,4]pyrido[2,1-b]quinazoline-5-ones, a process for the...

Nitrogen bridgehead compounds having anti-allergic effect

Antiphlogistic and anticoagulant condensed pyrimidine derivatives

13-Thia-prostacycline derivatives

7-Substituted benzopyranes and process for the preparation thereof

Vasodilative 4-thia-PGI.sub.1 and 4-sulfinyl-PGI.sub.1 and derivati...

1-Substituted-3-cycloalkyl-sulfonyl-pyrrolidine-2,5-dione derivativ...

Benzo(a)quinolizidine derivatives

Stabilized, prostaglandin-containing tablets with controlled rate o...

1,2,4-Oxadiazine derivatives, process for their preparation and pha...

O-(3-Amino-2-hydroxy-propyl)-amidoxime derivatives, process for the...

Pyrido[1,2-A]pyrimidine derivatives and method of analgesic treatment

Antiallergic nitrogen bridge-head compounds

Fused pyrimidine derivatives and antiatherosclerotic methods of tre...

Nitrogen bridgehead compounds having anti-allergic effect