GRANDE-PAROISSE S.A.

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Puteaux, FR

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Patents Grantslast 30 patents

Information Patent Grant
Catalyst based on ferrierite/iron for catalytic reduction of nitrou...
- Patent number 7,238,641
- Issue date Jul 3, 2007
- Grande-Paroisse S.A.
- Christian Hamon
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Catalytic reduction of nitrous oxide content in gases
- Patent number 6,682,710
- Issue date Jan 27, 2004
- Grande-Paroisse S.A.
- Christian Hamon
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method and composition for increasing the protein content of grains
- Patent number 5,628,810
- Issue date May 13, 1997
- Grande Paroisse S.A.
- Philippe Dugast
- C05 - FERTILISERS MANUFACTURE THEREOF
Information Patent Grant
Removal of nitrous oxide from gaseous effluents comprised thereof
- Patent number 5,582,810
- Issue date Dec 10, 1996
- Grande Paroisse S.A.
- Serge Tretjak
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process for the production of phospho-nitrogenous products and prod...
- Patent number 5,409,516
- Issue date Apr 25, 1995
- Transvalor
- Patrick Achard
- C05 - FERTILISERS MANUFACTURE THEREOF

Patents Applicationslast 30 patents

Information Patent Application
Catalyst based on ferrierite/iron for catalytic reduction of nitrou...
- Publication number 20040192538
- Publication date Sep 30, 2004
- GRANDE-PAROISSE S.A.
- Christian Hamon
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Trademarklast 30 trademarks