Peter Joachim FLECKENSTEIN

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Zurich, CH

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Patents Grantslast 30 patents

Information Patent Grant
Process to prepare polyester polymer and polyester polymer obtainab...
- Patent number 11,352,464
- Issue date Jun 7, 2022
- SULZER MANAGEMENT AG
- Liborio Ivano Costa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process to prepare a cyclic oligomer and a cyclic oligomer obtainab...
- Patent number 11,149,111
- Issue date Oct 19, 2021
- SULZER MANAGEMENT AG
- Liborio Ivano Costa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
PROCESS TO PREPARE A CYCLIC OLIGOMER AND A CYCLIC OLIGOMER OBTAINAB...
- Publication number 20210189061
- Publication date Jun 24, 2021
- SULZER MANAGEMENT AG
- Liborio Ivano COSTA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS TO PREPARE POLYESTER POLYMER AND POLYESTER POLYMER OBTAINAB...
- Publication number 20190233583
- Publication date Aug 1, 2019
- Liborio Ivano COSTA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...