Gyula Hornyak

Person

Budapest, HU

People

Patents Grantslast 30 patents

Information Patent Grant
2-(substituted imino)-thiazolidines and process for the preparation...
- Patent number 5,240,918
- Issue date Aug 31, 1993
- Egis Gyogyszergyar
- Karoly Lempert
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Iminothiazolidine derivatives
- Patent number 4,665,083
- Issue date May 12, 1987
- Egis Gyogyszergyar
- Karoly Lempert
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Azetidinone acetic acid derivatives and process for the preparation...
- Patent number 4,587,049
- Issue date May 6, 1986
- Richter Gedeon Vegyeszeti Gyar Rt.
- Karoly Lempert
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of aminolactone carboxylic acid
- Patent number 4,559,406
- Issue date Dec 17, 1985
- Richter Gedeon Vegyeszeti Gyav R.T.
- Karoly Lempert
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Azetidinone-4-carboxylate containing a protected 3-acetyl group and...
- Patent number 4,541,955
- Issue date Sep 17, 1985
- Richter Gedeon Vegyeszeti Gyar Rt.
- Karoly Lempert
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Heterocyclic compounds containing an alkoxycarbonyl and a substitut...
- Patent number 4,435,322
- Issue date Mar 6, 1984
- Richter Gedeon Vegyeszeti Gyar Rt.
- Karoly Lempert
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Beta-lactam compounds containing a protected C-acetyl group, proces...
- Patent number 4,434,099
- Issue date Feb 28, 1984
- Richter Gedeon Vegyeszeti Gyar Rt.
- Karoly Lempert
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Beta-lactam compounds containing a C-acetal group and process for t...
- Patent number 4,432,901
- Issue date Feb 21, 1984
- Richter Gedeon Vegyeszeti Gyar Rt.
- Karoly Lempert
- C07 - ORGANIC CHEMISTRY

Gyula Hornyak

Person

Patents Grantslast 30 patents

2-(substituted imino)-thiazolidines and process for the preparation...

Iminothiazolidine derivatives

Azetidinone acetic acid derivatives and process for the preparation...

Process for the preparation of aminolactone carboxylic acid

Azetidinone-4-carboxylate containing a protected 3-acetyl group and...

Heterocyclic compounds containing an alkoxycarbonyl and a substitut...

Beta-lactam compounds containing a protected C-acetyl group, proces...

Beta-lactam compounds containing a C-acetal group and process for t...