CDEM Holland, B. V.

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Doetinchem, NL

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Patents Grantslast 30 patents

Information Patent Grant
Method for the removal of mercury from a gas stream
- Patent number 6,974,564
- Issue date Dec 13, 2005
- CDEM Holland B.V.
- Joseph Jan Biermann
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of removing a metal from a stream of hot gas
- Patent number 5,897,688
- Issue date Apr 27, 1999
- CDEM Holland, BV
- Nicolaas Voogt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Methods of manufacturing hydraulic materials
- Patent number 5,868,829
- Issue date Feb 9, 1999
- CDEM Holland, B. V.
- Joseph Jan Peter Biermann
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patents Applicationslast 30 patents

Information Patent Application
Method of improving material comprising a pozzolanic component
- Publication number 20050223950
- Publication date Oct 13, 2005
- CDEM HOLLAND B.V.
- Joseph Jan Peter Biermann
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Trademarklast 30 trademarks