Gilles Carrand

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Sartrouville, FR

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for clarifying a sludge-containing effluent
- Patent number 9,744,481
- Issue date Aug 29, 2017
- Suez Environnement
- Gilles Carrand
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Self-adaptive method for regulating an effluent treating plant, in...
- Patent number 6,916,422
- Issue date Jul 12, 2005
- Ondeo Services
- Patrice Chatelier
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
DEVICE FOR INJECTING FLUID INTO A LIQUID, METHOD FOR CLEANING SAID...
- Publication number 20220080371
- Publication date Mar 17, 2022
- SUEZ Groupe
- Laurent DE FRANCESCHI
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
APPARATUS FOR CLARIFYING A SLUDGE-CONTAINING EFFLUENT
- Publication number 20150251110
- Publication date Sep 10, 2015
- Gilles Carrand
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Self-adaptive method for regulating an effluent treating plant, in...
- Publication number 20040089614
- Publication date May 13, 2004
- Patrice Chatelier
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...