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Assignee profile:

SUEZ INTERNATIONAL

City:

Paris

Country:

France

Published Applications:

22

Last publication date:

2026-04-30

Patent Grants:

19

Last grant date:

2026-04-28

Top Inventors for applications by SUEZ INTERNATIONAL

These are the the leading inventors for applications assigned to SUEZ INTERNATIONAL:

Recent patent applications by SUEZ INTERNATIONAL

SUEZ INTERNATIONAL based in Paris, FR has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2026-04-30
US20260116795A1
Chemistry; metallurgy

HIGH-RATE SETTLING CLARIFIER WITH INCREASED TURN DOWN CAPABILITIES

 #2 | 2025-10-09
US20250313501A1
Chemistry; metallurgy

WASTEWATER TREATMENT METHOD WITH MAXIMIZATION OF BIOGAS PRODUCTION COMPRISING AN ELECTRO-OXIDATION STEP

 #3 | 2023-11-16 ✅ Patent 12,612,316 granted on 2026-04-28
US20230365432A1
Chemistry; metallurgy

FLUID TREATMENT METHOD AND PLANT

 #4 | 2023-11-09
US20230357053A1
Chemistry; metallurgy

WATER TREATMENT METHOD WITH RENEWAL OF THE ADSORBENT TO A TARGETED INTERMEDIATE AGE

 #5 | 2023-10-26 ✅ Patent 12,498,359 granted on 2025-12-16
US20230341370A1
Physics

DETECTION OF CHANGE IN PHYSICOCHEMICAL COMPOSITION OF A LIQUID

 #6 | 2023-10-12 ✅ Patent 12,448,577 granted on 2025-10-21
US20230323225A1
Chemistry; metallurgy

HYDROTHERMAL CARBONISATION METHOD

 #7 | 2022-11-03 ✅ Patent 12,467,626 granted on 2025-11-11
US20220349573A1
Mechanical engineering

METHOD AND FURNACE FOR INCINERATING ORGANIC MATTER DERIVED FROM THE TREATMENT OF INDUSTRIAL OR AGRICULTURAL WASTE OR WASTEWATER, SUCH AS SLUDGE

 #8 | 2022-03-17 ✅ Patent 12,122,692 granted on 2024-10-22
US20220081331A1
Chemistry; metallurgy

Method for cyanobacteria and/or cyanobacteria metabolites removal in an aqueous solution

 #9 | 2022-01-27 ✅ Patent 12,128,447 granted on 2024-10-29
US20220023917A1
Performing operations; transporting

Method for separating and classifying waste, in particular packaging

 #10 | 2021-05-27 ✅ Patent 12,071,358 granted on 2024-08-27
US20210155510A1
Chemistry; metallurgy

Method for determining a dose of coagulant for treating raw water

 #11 | 2020-11-05 ✅ Patent 11,767,244 granted on 2023-09-26
US20200346958A1
Chemistry; metallurgy

Reactor and method for biological treatment of wastewater

 #12 | 2020-09-24 ✅ Patent 11,447,409 granted on 2022-09-20
US20200299163A1
Chemistry; metallurgy

Method for the biological treatment of nitrogen in effluents by nitritation

 #13 | 2020-08-20 ✅ Patent 11,680,937 granted on 2023-06-20
US20200264151A1
Physics

Detection and characterization of anomalies in a continuum of water

 #14 | 2020-04-16 ✅ Patent 11,340,004 granted on 2022-05-24
US20200116410A1
Mechanical engineering

Method and apparatus for producing and storing a flowable slush, particularly for ice pigging

 #15 | 2020-04-16 ✅ Patent 11,549,088 granted on 2023-01-10
US20200115664A1
Chemistry; metallurgy

Apparatus and method for syngas bio-methanation

 #16 | 2019-10-10 ✅ Patent 11,698,322 granted on 2023-07-11
US20190310159A1
Physics

System for estimating water flows at the boundaries of a sub-network of a water distribution network

 #17 | 2018-03-29 ✅ Patent 11,097,960 granted on 2021-08-24
US20180086647A1
Chemistry; metallurgy

Method and device for treating water by contact with an adsorbent material

 #18 | 2018-01-25 ✅ Patent 10,358,368 granted on 2019-07-23
US20180022626A1
Chemistry; metallurgy

Optimisation of a pulp treatment method

 #19 | 2017-07-27 ✅ Patent 10,151,480 granted on 2018-12-11
US20170211808A1
Mechanical engineering

Reactor for hydrothermal carbonization with optimized mixture of sludge and steam

 #20 | 2017-07-27 ✅ Patent 10,800,692 granted on 2020-10-13
US20170210657A1
Chemistry; metallurgy

Method for the hydrothermal carbonisation of a biomass and associated device

 #21 | 2017-07-27 ✅ Patent 10,427,130 granted on 2019-10-01
US20170210625A1
Chemistry; metallurgy

Hydrothermal carbonization method and device with optimised sludge and steam mixing

 #22 | 2017-07-13 ✅ Patent 10,538,447 granted on 2020-01-21
US20170197858A1
Chemistry; metallurgy

Optimised energy efficiency hydrothermal carbonization method and device

Also check out SUEZ INTERNATIONAL's (Paris, France) applicant profile with 6 patent applications submitted.

AssigneeID:

330232 ⎘