Ana Rita Almeida

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Amsterdam, NL

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Patents Grantslast 30 patents

Information Patent Grant
Process for the preparation of a purified acid composition
- Patent number 10,464,913
- Issue date Nov 5, 2019
- Synvina C.V.
- Ana Rita Martins Guerreiro Rocha Almeida
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for the preparation of a purified acid composition
- Patent number 10,351,544
- Issue date Jul 16, 2019
- Synvina C.V.
- Ana Rita Martins Guerreiro Rocha Almeida
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
ORGANIC ACID AND THERMAL TREATMENT OF PURIFIED 2,5-FURANDICARBOXYLI...
- Publication number 20230020208
- Publication date Jan 19, 2023
- FURANIX TECHNOLOGIES B.V.
- Jeffrey John Kolstad
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
WATER AND THERMAL TREATMENT OF PURIFIED 2,5-FURANDICARBOXYLIC ACID
- Publication number 20230002338
- Publication date Jan 5, 2023
- FURANIX TECHNOLOGIES B.V.
- Jeffrey John Kolstad
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PREPARATION OF A PURIFIED ACID COMPOSITION
- Publication number 20180155308
- Publication date Jun 7, 2018
- Synvina C.V.
- Ana Rita Martins Guerreiro Rocha Almeida
- C07 - ORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PREPARATION OF A PURIFIED ACID COMPOSITION
- Publication number 20180155309
- Publication date Jun 7, 2018
- Synvina C.V.
- Ana Rita Martins Guerreiro Rocha Almeida
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Catalyst Preparations for High Conversion Catalysts for Producing E...
- Publication number 20130131399
- Publication date May 23, 2013
- Celanese International Corporation
- Heiko Weiner
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL