Detlef Geffken

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Hamburg, DE

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Patents Grantslast 30 patents

Information Patent Grant
5,5-Disubstituted thiazolidine derivative pesticides
- Patent number 6,713,629
- Issue date Mar 30, 2004
- Nippon Soda Co., Ltd.
- Isao Iwataki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
5,5-disubstituted thiazolidine derivative pesticides
- Patent number 6,476,055
- Issue date Nov 5, 2002
- Nippon Soda Co. Ltd.
- Isao Iwataki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fungicidal oxazolidinones
- Patent number 5,356,908
- Issue date Oct 18, 1994
- E. I. Du Pont de Nemours and Company
- Detlef Geffken
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fungicidal oxazolidinones
- Patent number 5,223,523
- Issue date Jun 29, 1993
- E. I. Du Pont de Nemours and Company
- John B. Adams
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Fungicidal oxazolidinones
- Patent number 4,957,933
- Issue date Sep 18, 1990
- E. I. Du Pont de Nemours and Company
- Detlef Geffken
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
5,5-Disubstituted thiazolidine derivative pesticides
- Publication number 20030114649
- Publication date Jun 19, 2003
- Nippon Soda Co., Ltd.
- Isao Iwataki
- C07 - ORGANIC CHEMISTRY