Kurt A. Hackl

Person

Linz, AT

People

Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of pure (S,S)-N-(1-ethoxycarbonyl-3-phe...
- Patent number 5,756,812
- Issue date May 26, 1998
- DSM Chemie Linz GmbH
- Kurt Alfred Hackl
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the production of N-cyclic and N,N'-dicyclic ureas and t...
- Patent number 5,597,917
- Issue date Jan 28, 1997
- DSM Chemie Linz GmbH
- Kurt A. Hackl
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the production of N-cyclic and N,N'-dicyclic ureas and t...
- Patent number 5,414,083
- Issue date May 9, 1995
- Chemie Linz Gesellschaft m.b.H.
- Kurt A. Hackl
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of isocyanic acid by the decomposition...
- Patent number 5,360,601
- Issue date Nov 1, 1994
- Chemie Linz Gesellschaft m.b.H.
- Kurt A. Hackl
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of pure N,N'-asymmetrically substituted...
- Patent number 5,283,362
- Issue date Feb 1, 1994
- Chemie Linz Gesellschaft m.b.H.
- Kurt A. Hackl
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the N-alkylation of ureas
- Patent number 5,169,954
- Issue date Dec 8, 1992
- Chemie Linz Gesellschaft m.b.H.
- Kurt A. Hackl
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the N-alkylation or ureas
- Patent number 5,124,451
- Issue date Jun 23, 1992
- Chemie Linz Gesellschaft m.b.H.
- Kurt A. Hackl
- C07 - ORGANIC CHEMISTRY

Kurt A. Hackl

Person

Patents Grantslast 30 patents

Process for the preparation of pure (S,S)-N-(1-ethoxycarbonyl-3-phe...

Method for the production of N-cyclic and N,N'-dicyclic ureas and t...

Method for the production of N-cyclic and N,N'-dicyclic ureas and t...

Process for the preparation of isocyanic acid by the decomposition...

Process for the preparation of pure N,N'-asymmetrically substituted...

Process for the N-alkylation of ureas

Process for the N-alkylation or ureas