Thoi-Dai CHAU

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Bad Hoenningen, DE

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Patents Grantslast 30 patents

Information Patent Grant
Process for preparing sodium bicarbonate particles
- Patent number 9,695,059
- Issue date Jul 4, 2017
- Solvay S.A.
- Thoi-Dai Chau
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for producing sodium bicarbonate
- Patent number 9,051,627
- Issue date Jun 9, 2015
- Solvay S.A.
- Hugo Walravens
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for producing sodium bicarbonate
- Patent number 8,865,095
- Issue date Oct 21, 2014
- Solvay S.A.
- Hugo Walravens
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
Process for preparing sodium bicarbonate particles
- Publication number 20140348738
- Publication date Nov 27, 2014
- Thoi-Dai Chau
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Process for producing sodium bicarbonate
- Publication number 20130156663
- Publication date Jun 20, 2013
- SOLVAY S.A.
- Hugo WALRAVENS
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Process for producing sodium bicarbonate
- Publication number 20130156662
- Publication date Jun 20, 2013
- SOLVAY S.A.
- Hugo WALRAVENS
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...