Assignee
SUEZ INT
FR·33 granted patents·23 pending applications·11 citations·filing 2015–2023
Top patents by PatentIndex Score
56 records- 0187US10427130B2Hydrothermal carbonization method and device with optimised sludge and steam mixingSUEZ INT·Filed 2016·Granted Oct 1, 2019·4 cites·14 claims
- 0278US10800692B2Method for the hydrothermal carbonisation of a biomass and associated deviceSUEZ INT·Filed 2015·Granted Oct 13, 2020·2 cites·17 claims
- 0375US12346102B2Combined method for detecting anomalies in a water distribution systemSUEZ INT·Filed 2016·Granted Jul 1, 2025·2 cites·17 claims
- 0472US10538447B2Optimised energy efficiency hydrothermal carbonization method and deviceSUEZ INT·Filed 2016·Granted Jan 21, 2020·1 cites·20 claims
- 0565US11797897B2Placement of physico-chemical parameter sensors in a fluidSUEZ INT·Filed 2019·Granted Oct 24, 2023·1 cites·17 claims
- 0664US12515975B2Process for anaerobic digestion of carbonaceous materialSUEZ INT·Filed 2023·Granted Jan 6, 2026·0 cites·28 claims
- 0762US2025101366A1System and method for selecting and intensifying fermentation in bioreactorsSUEZ INT·Filed 2023·Application pending·0 cites
- 0861US10603643B2Process and device for dispersing gas in a liquidSUEZ INT·Filed 2015·Granted Mar 31, 2020·1 cites·6 claims
- 0958US2023365448A1Method for treating a wastewater effluent in a sequencing batch reactor (sbr) having a constant level and controlled recoverySUEZ INT·Filed 2021·Application pending·0 cites
- 1058US2023373829A1Method for treating a wastewater effluent by densifying sludge in a sequencing batch reactorSUEZ INT·Filed 2021·Application pending·0 cites
- 1157US10654734B2Process and device for treating wastewaters by oxidationSUEZ INT·Filed 2017·Granted May 19, 2020·0 cites·20 claims
- 1257US2023365446A1Method and installation for controlled microbiome shift for biomass densification in a biological treatment of a raw influentSUEZ INT·Filed 2021·Application pending·0 cites
- 1356US2025135255A1Additive and liquid composition for firefighting and for fume protectionSUEZ INT·Filed 2023·Application pending·0 cites
- 1455US2026097981A1Method for the treatment of complex wasteSUEZ INT·Filed 2023·Application pending·0 cites
- 1554US2024417294A1Optimised bio-electrochemical reactor, in particular for degradation of the chemical oxygen demand of an effluentSUEZ INT·Filed 2022·Application pending·0 cites
- 1652US2024199465A1Water treatment facility and methodSUEZ INT·Filed 2022·Application pending·0 cites
- 1751US12448577B2Hydrothermal carbonisation methodSUEZ INT·Filed 2021·Granted Oct 21, 2025·0 cites·16 claims
- 1851US2023265000A1Selective removal of micro-contaminants from sludgeSUEZ INT·Filed 2021·Application pending·0 cites
- 1948US2023357053A1Water treatment method with renewal of the adsorbent to a targeted intermediate ageSUEZ INT·Filed 2021·Application pending·0 cites
- 2048US2025313501A1Wastewater treatment method with maximization of biogas production comprising an electro-oxidation stepSUEZ INT·Filed 2023·Application pending·0 cites
- 2147US11767244B2Reactor and method for biological treatment of wastewaterSUEZ INT·Filed 2018·Granted Sep 26, 2023·0 cites·11 claims
- 2247US10151480B2Reactor for hydrothermal carbonization with optimized mixture of sludge and steamSUEZ INT·Filed 2016·Granted Dec 11, 2018·0 cites·19 claims
- 2347US2024207789A1Preventive control method and system for preventing the fouling of a membrane separation unitSUEZ INT·Filed 2022·Application pending·0 cites
- 2447US2025249436A1Method for the in situ regeneration of an adsorbent mediumSUEZ INT·Filed 2022·Application pending·0 cites
- 2547US2024409442A1Method for in situ regeneration of an adsorbent mediumSUEZ INT·Filed 2022·Application pending·0 cites
- 2646US2022290065A1Combination of anaerobic treatment of carbonaceous material with hydrothermal gasification to maximize value added product recoverySUEZ INT·Filed 2020·Application pending·0 cites
- 2745US12498359B2Detection of change in physicochemical composition of a liquidSUEZ INT·Filed 2021·Granted Dec 16, 2025·0 cites·23 claims
- 2845US12467626B2Method and furnace for incinerating organic matter derived from the treatment of industrial or agricultural waste or wastewater, such as sludgeSUEZ INT·Filed 2020·Granted Nov 11, 2025·0 cites·18 claims
- 2945US2022315470A1Method and apparatus for treating carbonaceous materialSUEZ INT·Filed 2020·Application pending·0 cites
- 3044US12583764B2PFAS treatment process for liquid effluentSUEZ INT·Filed 2021·Granted Mar 24, 2026·0 cites·16 claims
- 3141US10358368B2Optimisation of a pulp treatment methodSUEZ INT·Filed 2016·Granted Jul 23, 2019·0 cites·7 claims
- 3241US2024166544A1Reduced-headspace digesterSUEZ INT·Filed 2022·Application pending·0 cites
- 3340US12071358B2Method for determining a dose of coagulant for treating raw waterSUEZ INT·Filed 2019·Granted Aug 27, 2024·0 cites·18 claims
- 3440US10343917B2Method and facility for drying by means of hydrothermal carbonization and filteringSUEZ INT·Filed 2016·Granted Jul 9, 2019·0 cites·20 claims
- 3540US10287505B2Method for the hydrothermal carbonisation of a biomass and associated deviceSUEZ INT·Filed 2015·Granted May 14, 2019·0 cites·20 claims
- 3639US2018319688A1Primary treatment of wastewater with switching from reagent-free operation to operation with reagentSUEZ INT·Filed 2016·Application pending·0 cites
- 3739US2017260075A1Pre-treatment of supersaturated warm waterSUEZ INT·Filed 2015·Application pending·0 cites
- 3838US11680937B2Detection and characterization of anomalies in a continuum of waterSUEZ INT·Filed 2018·Granted Jun 20, 2023·0 cites·18 claims
- 3938US2019233315A1Process and facility for treating produced water from an oil & gas fieldSUEZ INT·Filed 2017·Application pending·0 cites
- 4037US10899637B2Method for the desalination of supersaturated hot waterSUEZ INT·Filed 2015·Granted Jan 26, 2021·0 cites·17 claims
- 4137US10773983B2Process and facility for recovering phosphorus at a wastewater treatment plant with advanced sludge treatmentSUEZ INT·Filed 2017·Granted Sep 15, 2020·0 cites·20 claims
- 4236US12122692B2Method for cyanobacteria and/or cyanobacteria metabolites removal in an aqueous solutionSUEZ INT·Filed 2018·Granted Oct 22, 2024·0 cites·9 claims
- 4336US11639488B2Photo bioreactorSUEZ INT·Filed 2018·Granted May 2, 2023·0 cites·19 claims
- 4436US11111167B2Control of a centralized air production system for a wastewater treatment plantSUEZ INT·Filed 2017·Granted Sep 7, 2021·0 cites·13 claims
- 4536US10746466B2Method and facility for thermally drying pasty productsSUEZ INT·Filed 2015·Granted Aug 18, 2020·0 cites·11 claims
- 4634US11807558B2Ballasted clarification systemSUEZ INT·Filed 2015·Granted Nov 7, 2023·0 cites·18 claims
- 4734US11668857B2Device, method and computer program product for validating data provided by a rain sensorSUEZ INT·Filed 2019·Granted Jun 6, 2023·0 cites·16 claims
- 4834US11097960B2Method and device for treating water by contact with an adsorbent materialSUEZ INT·Filed 2016·Granted Aug 24, 2021·0 cites·18 claims
- 4934US10597319B2Method for managing air streams from mechanical dehydration of sludge, and corresponding deviceSUEZ INT·Filed 2016·Granted Mar 24, 2020·0 cites·20 claims
- 5033US10259732B2Sequencing batch facility and method for reducing the nitrogen content in waste waterSUEZ INT·Filed 2015·Granted Apr 16, 2019·0 cites·20 claims
Showing the top 50 of 56 patent records by PatentIndex Score.
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →