Jurgen Lau

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Hofheim am Taunus, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of fluorine containing monomers
- Patent number 5,288,908
- Issue date Feb 22, 1994
- Hoechst Aktiengesellschaft
- Jurgen Lau
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Hexafluoroisopropyl-containing monomers, process for their preparat...
- Patent number 5,110,983
- Issue date May 5, 1992
- Hoechst Aktiengesellschaft
- Jurgen Lau
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fluoro-containing compounds based on 4,4'-bis[2-(4-hydroxyphenyl) h...
- Patent number 5,081,315
- Issue date Jan 14, 1992
- Hoechst Aktiengesellschaft
- Jurgen Lau
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Partly fluorinated carboxylic acids and derivatives thereof, proces...
- Patent number 5,004,797
- Issue date Apr 2, 1991
- Hoechst Aktiengesellschaft
- Freimund Rohrscheid
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
4,4'-bis[2-(4-hydroxy-amino-phenyl)hexafluoroisopropyl]-diphenyleth...
- Patent number 4,978,790
- Issue date Dec 18, 1990
- Hoechst Aktiengesellschaft
- Jurgen Lau
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Derivatives of 2,2-bis-(3-aminophenyl)hexafluoropropane and process...
- Patent number 4,922,019
- Issue date May 1, 1990
- Hoechst Aktiengesellschaft
- Jurgen Lau
- C07 - ORGANIC CHEMISTRY