Jochen Weckesser

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Muenchwilen, CH

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Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of a spiroheterocyclic pyrrolidine dione
- Patent number 10,093,672
- Issue date Oct 9, 2018
- Syngenta Participations AG
- Edouard Godineau
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of spiroheterocyclic pyrrolidine diones
- Patent number 9,969,734
- Issue date May 15, 2018
- Syngenta Participations AG
- Edouard Godineau
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
NOVEL PROCESS
- Publication number 20180237437
- Publication date Aug 23, 2018
- Syngenta Participations AG
- Edouard Godineau
- C07 - ORGANIC CHEMISTRY
Information Patent Application
NOVEL PROCESS FOR THE PREPARATION OF SPIROHETEROCYCLIC PYRROLIDINE...
- Publication number 20160159799
- Publication date Jun 9, 2016
- Syngenta Participations AG
- Edouard Godineau
- C07 - ORGANIC CHEMISTRY