Rene Derie

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Bruxelles, BE

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Patents Grantslast 30 patents

Information Patent Grant
Sludge treatment method
- Patent number 7,344,489
- Issue date Mar 18, 2008
- Rene Derie
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Sludge inerting method
- Patent number 6,962,562
- Issue date Nov 8, 2005
- Solvay (Societe Anonyme)
- Guy Depelsenaire
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
Information Patent Grant
Ash inerting method
- Patent number 6,132,355
- Issue date Oct 17, 2000
- Solvay (Societe Anonyme)
- Rene Derie
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
Sludge treatment method
- Publication number 20050258105
- Publication date Nov 24, 2005
- SOLVAY (SOCIETE ANONYME)
- Rene Derie
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Sludge inerting method
- Publication number 20040112842
- Publication date Jun 17, 2004
- Guy Depelsenaire
- B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL