Laszlo Frank

Person

Tiszavasvari, HU

People

Patents Grantslast 30 patents

Information Patent Grant
Triazole substituted quinoline derivatives for gastrointestinal tre...
- Patent number 5,830,903
- Issue date Nov 3, 1998
- Alkaloida Chemical Co., Ltd.
- Laszlo Frank
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Benzopyran derivatives
- Patent number 5,703,113
- Issue date Dec 30, 1997
- Alkaloida Vegyeszeti Gyar
- Tibor Eszenyi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Triazolyl quinoline derivatives
- Patent number 5,104,884
- Issue date Apr 14, 1992
- Alkaloida Vegyeszeti Gyar
- Ference Korodi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Alkyl diamine derivatives
- Patent number 5,032,600
- Issue date Jul 16, 1991
- Alkaloida Vegyeszeti Gyar
- Kalman Hideg
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Alkyl diamine derivatives
- Patent number 5,028,609
- Issue date Jul 2, 1991
- Alkaloida Vegyeszeti Gyar
- Kalman Hideg
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Alkyl diamine derivatives
- Patent number 4,897,413
- Issue date Jan 30, 1990
- Alkaloida Vegyeszeti Gyar
- Kalman Hideg
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2-(-(2,2,5,5-tetramethyl-3-pyrrolin-3-carbonyl))-amino derivatives
- Patent number 4,731,376
- Issue date Mar 15, 1988
- Alkaloida Vegyeszeti Gyar
- Kalman Hideg
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
New alkyl diamine derivatives
- Patent number 4,703,056
- Issue date Oct 27, 1987
- Alkaloida Vegyeszeti Gyar
- Kalman Hideg
- C07 - ORGANIC CHEMISTRY

Laszlo Frank

Person

Patents Grantslast 30 patents

Triazole substituted quinoline derivatives for gastrointestinal tre...

Benzopyran derivatives

Triazolyl quinoline derivatives

Alkyl diamine derivatives

Alkyl diamine derivatives

Alkyl diamine derivatives

2-(-(2,2,5,5-tetramethyl-3-pyrrolin-3-carbonyl))-amino derivatives

New alkyl diamine derivatives