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Pierre Pedenaud
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Lescar, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Underwater water treatment unit and method for cleaning said unit
Patent number
11,498,021
Issue date
Nov 15, 2022
Total SA
Luc Riviere
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Cleaning method of a water-filtration system under operation
Patent number
11,298,661
Issue date
Apr 12, 2022
Total SA
Jérôme Anfray
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Method and device for the underwater testing of a filtration system
Patent number
10,414,673
Issue date
Sep 17, 2019
Total SA
Pierre Pedenaud
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Water treatment in at least one membrane filtration unit for enhanc...
Patent number
9,726,002
Issue date
Aug 8, 2017
Total SA
Samuel Heng
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Grant
Water treatment in at least one membrane filtration unit for assist...
Patent number
9,540,253
Issue date
Jan 10, 2017
Total SA
Samuel Heng
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Patents Applications
last 30 patents
Information
Patent Application
PROCESS AND FACILITY FOR TREATING PRODUCED WATER FROM AN OIL & GAS...
Publication number
20190233315
Publication date
Aug 1, 2019
SUEZ INTERNATIONAL
Bertrand SEGUES
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
CLEANING METHOD OF A WATER-FILTRATION SYSTEM UNDER OPERATION
Publication number
20190168166
Publication date
Jun 6, 2019
T0TAL SA
Jérôme ANFRAY
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
WATER INJECTION SYSTEM COMPRISING BIOFILM SENSOR(S)
Publication number
20180142537
Publication date
May 24, 2018
TOTAL SA
Patrick BALDONI-ANDREY
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
PRODUCTION OF INJECTION WATER BY COUPLING DIRECT-OSMOSIS METHODS WI...
Publication number
20160040522
Publication date
Feb 11, 2016
TOTAL SA
Matthieu Jacob
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD OF OXIDISING PRODUCTION WATER
Publication number
20150321935
Publication date
Nov 12, 2015
TOTAL SA
Nicolas LESAGE
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
METHOD AND DEVICE FOR THE UNDERWATER TESTING OF A FILTRATION SYSTEM
Publication number
20150274553
Publication date
Oct 1, 2015
TOTAL SA
Pierre Pedenaud
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
UNDERWATER WATER TREATMENT UNIT AND METHOD FOR CLEANING SAID UNIT
Publication number
20150231533
Publication date
Aug 20, 2015
TOTAL SA
Luc Riviere
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
WATER TREATMENT IN AT LEAST ONE MEMBRANE FILTRATION UNIT FOR ENHANC...
Publication number
20130213649
Publication date
Aug 22, 2013
TOTAL SA
Samuel Heng
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information
Patent Application
WATER TREATMENT IN AT LEAST ONE MEMBRANE FILTRATION UNIT FOR ASSIST...
Publication number
20130192836
Publication date
Aug 1, 2013
TOTAL SA
Samuel Heng
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE