Achim Hupperts

Person

Dusseldorf, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Method for production of a triazolinethione derivative
- Patent number 6,559,317
- Issue date May 6, 2003
- Bayer Aktiengesellschaft
- Achim Hupperts
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the production of N-(5-amino-2-cyano-4-fluoro-phenyl)-su...
- Patent number 6,545,154
- Issue date Apr 8, 2003
- Bayer Aktiengesellschaft
- Achim Hupperts
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for production of 2,4,5-trifluoro-benzonitrile
- Patent number 6,399,807
- Issue date Jun 4, 2002
- Bayer Aktiegesellschaft
- Achim Hupperts
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing triazolinethione derivatives
- Patent number 6,372,916
- Issue date Apr 16, 2002
- Bayer Aktiengesellschaft
- Reinhard Lantzsch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing triazolinthion derivatives
- Patent number 6,344,587
- Issue date Feb 5, 2002
- Bayer Aktiengesellschaft
- Manfred Jautelat
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for the production of N-(5-amino-2-cyano-4-fluoro-phenyl)-su...
- Patent number 6,310,206
- Issue date Oct 30, 2001
- Bayer Aktiengesellschaft
- Achim Hupperts
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing triazolinethione derivatives
- Patent number 6,271,389
- Issue date Aug 7, 2001
- Bayer Aktiengesellschaft
- Reinhard Lantzsch
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing triazolinthion derivatives
- Patent number 6,262,276
- Issue date Jul 17, 2001
- Bayer Aktiengesellschaft
- Manfred Jautelat
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing N-(3-amino-4-fluoro-phenyl)-sulphonamides, N-(...
- Patent number 6,218,565
- Issue date Apr 17, 2001
- Bayer Aktiengesellschaft
- Achim Hupperts
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing 4-hydroxyanilines
- Patent number 6,124,504
- Issue date Sep 26, 2000
- Bayer Aktiengesellschaft
- Achim Hupperts
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Method for the production of N-(5-amino-2-cyano-4-fluoro-phenyl)-su...
- Publication number 20030040626
- Publication date Feb 27, 2003
- Achim Hupperts
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for the production of 1-amino -3-aryl -uracils
- Publication number 20030032807
- Publication date Feb 13, 2003
- Roland Andree
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for producing n-substituted 2,4-diamino-5-fluoro benzonitril...
- Publication number 20030017948
- Publication date Jan 23, 2003
- Achim Hupperts
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for production of a triazolinethione derivative
- Publication number 20030013890
- Publication date Jan 16, 2003
- Achim Hupperts
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for producing triazolinthion derivatives
- Publication number 20020026058
- Publication date Feb 28, 2002
- Manfred Jautelat
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Method for producing triazolinethione derivatives
- Publication number 20010056187
- Publication date Dec 27, 2001
- Reinhard Lantzsch
- C07 - ORGANIC CHEMISTRY

Achim Hupperts

Person

Patents Grantslast 30 patents

Method for production of a triazolinethione derivative

Method for the production of N-(5-amino-2-cyano-4-fluoro-phenyl)-su...

Method for production of 2,4,5-trifluoro-benzonitrile

Method for producing triazolinethione derivatives

Method for producing triazolinthion derivatives

Method for the production of N-(5-amino-2-cyano-4-fluoro-phenyl)-su...

Method for producing triazolinethione derivatives

Method for producing triazolinthion derivatives

Method for producing N-(3-amino-4-fluoro-phenyl)-sulphonamides, N-(...

Process for preparing 4-hydroxyanilines

Patents Applicationslast 30 patents

Method for the production of N-(5-amino-2-cyano-4-fluoro-phenyl)-su...

Method for the production of 1-amino -3-aryl -uracils

Method for producing n-substituted 2,4-diamino-5-fluoro benzonitril...

Method for production of a triazolinethione derivative

Method for producing triazolinthion derivatives

Method for producing triazolinethione derivatives