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Assignee profile:

SOLVAY SA

City:

Brussels

Country:

Belgium

Published Applications:

345

Last publication date:

2025-10-07

Patent Grants:

233

Last grant date:

2025-10-07

Quarterly SOLVAY SA Patent Applications

Top Inventors for applications by SOLVAY SA

These are the the leading inventors for applications assigned to SOLVAY SA:

Recent patent applications by SOLVAY SA

SOLVAY SA based in Brussels, BE has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2025-10-07 ✅ Patent 12,434,976 granted on 2025-10-07
US17937623
Chemistry; metallurgy

Process for treating a sodium carbonate purge

 #2 | 2025-08-28
US20250269315A1
Performing operations; transporting

A PROCESS FOR THE PURIFICATION OF FLUORINATED OLEFINS IN GAS PHASE

 #3 | 2024-09-05
US20240294828A1
Chemistry; metallurgy

USE OF SILICATES IN A GREENHOUSE FILM FOR INCREASING FRUIT DEVELOPMENT OF PLANTS

 #4 | 2024-08-22
US20240279396A1
Chemistry; metallurgy

CYCLIC OLIGO(ARYLENE ETHER)S, PROCESSES FOR THEIR PREPARATION AND THEIR USE

 #5 | 2024-07-18
US20240243364A1
Electricity

LIQUID ELECTROLYTE FOR LITHIUM SECONDARY BATTERIES

 #6 | 2024-07-18
US20240239980A1
Chemistry; metallurgy

FUNCTIONALIZED PARTICULATE BICARBONATE AS BLOWING AGENT, FOAMABLE POLYMER COMPOSITION CONTAINING IT, AND ITS USE IN MANUFACTURING A THERMOPLASTIC FOAMED POLYMER

 #7 | 2024-07-11 ✅ Patent 12,479,724 granted on 2025-11-25
US20240228283A9
Chemistry; metallurgy

BIS(FLUOROSULFONYL)IMIDE SALTS AND PREPARATION METHOD THEREOF

 #8 | 2024-07-04
US20240217191A1
Performing operations; transporting

USE OF POLYMETHYLPENTENE FILM AS RELEASE FILM IN A METHOD FOR SHAPING COMPOSITE MATERIAL

 #9 | 2024-06-27
US20240208110A1
Performing operations; transporting

USE OF FLUOROPOLYMER FILM AS RELEASE FILM IN A METHOD FOR SHAPING COMPOSITE MATERIAL

 #10 | 2024-05-09
US20240150271A1
Chemistry; metallurgy

CATALYTIC METHOD FOR THE PREPARATION OF PERFLUOROALKOXY-SUBSTITUTED ARENES AND HETEROARENES

 #11 | 2024-04-25
US20240132352A1
Chemistry; metallurgy

BIS(FLUOROSULFONYL)IMIDE SALTS AND PREPARATION METHOD THEREOF

 #12 | 2024-03-28
US20240106000A1
Electricity

ELECTROLYTE COMPOSITION FOR LITHIUM METAL BATTERIES

 #13 | 2024-03-14
US20240081198A1
Human necessities

USE OF SILICATES IN A GREENHOUSE FILM FOR INCREASING FLOWER DEVELOPMENT OF PLANTS

 #14 | 2024-03-07
US20240079548A1
Electricity

METHOD FOR THE MANUFACTURE OF ELECTRODES

 #15 | 2024-02-29
US20240067886A1
Chemistry; metallurgy

DESULFURIZATION PROCESS

 #16 | 2024-01-25
US20240025825A1
Chemistry; metallurgy

A PROCESS FOR THE PURIFICATION OF FLUORINATED OLEFINS

 #17 | 2023-12-07
US20230395858A1
Electricity

NONAQUEOUS ELECTROLYTE COMPOSITIONS

 #18 | 2023-11-23
US20230373788A1
Chemistry; metallurgy

PURIFICATION OF BIS (FLUOROSULFONYL) IMIDE SALT

 #19 | 2023-11-02
US20230352727A1
Electricity

PREPARATION METHOD OF LITHIUM THIOPHOSPHATE

 #20 | 2023-10-26 ✅ Patent 12,552,735 granted on 2026-02-17
US20230339841A1
Chemistry; metallurgy

PROCESS FOR THE SYNTHESIS OF TWIN-TAIL TRIAMINES

 #21 | 2023-10-19
US20230335787A1
Electricity

PREPARATION METHOD OF LITHIUM ARGYRODITE

 #22 | 2023-08-31
US20230275258A1
Electricity

SOLID COMPOSITE ELECTROLYTE

 #23 | 2023-07-27
US20230238572A1
Electricity

NEW SOLID SULFIDE ELECTROLYTES

 #24 | 2023-07-27 ✅ Patent 12,555,818 granted on 2026-02-17
US20230238567A1
Electricity

ANODE-LESS LITHIUM ION BATTERY

 #25 | 2023-07-06
US20230212024A1
Chemistry; metallurgy

NEW LITHIUM RARE-EARTH HALIDES

 #26 | 2023-06-15
US20230187687A1
Electricity

PROCESS FOR FLUORINATION OF AN LLZO GARNET

 #27 | 2023-06-15
US20230183515A1
Chemistry; metallurgy

COATING COMPOSITION, USE AND METHODS FOR MAKING A SUBSTRATE FROST RESISTANT

 #28 | 2023-06-15
US20230183440A1
Chemistry; metallurgy

CHEMOENZYMATIC DEGRADATION OF EPOXY RESINS

 #29 | 2023-05-25
US20230159786A1
Chemistry; metallurgy

USE OF COATING COMPOSITIONS FOR MAKING A SUBSTRATE FROST RESISTANT, COMPOSITIONS AND METHODS USEFUL THEREFOR

 #30 | 2023-05-18
US20230151172A1
Chemistry; metallurgy

SALT-FREE FLLUOROPOLYMER MEMBRANE FOR ELECTROCHEMICAL DEVICES

 #31 | 2023-05-11
US20230146958A1
Chemistry; metallurgy

NEW SOLID SULFIDE ELECTROLYTES

 #32 | 2023-05-04 ✅ Patent 12,533,681 granted on 2026-01-27
US20230137245A1
Performing operations; transporting

NEW FROTHERS FOR MINERALS RECOVERY

 #33 | 2023-04-06 ✅ Patent 12,629,698 granted on 2026-05-19
US20230109502A1
Performing operations; transporting

NEW FROTHERS FOR MINERALS RECOVERY AND METHODS OF MAKING AND USING SAME

 #34 | 2023-04-06
US20230107919A1
Chemistry; metallurgy

METHOD FOR PURIFYING AN AQUEOUS HYDROGEN PEROXIDE SOLUTION

 #35 | 2023-03-30
US20230093841A1
Electricity

ELECTROCHEMICAL DEVICE HAVING AT LEAST ONE GELLED ELECTRODE

 #36 | 2023-03-23
US20230093662A1
Chemistry; metallurgy

POLYMER ADDITIVE COMPRISING ZWITTERIONIC MOIETIES FOR PVDF BASED MEMBRANES

 #37 | 2023-03-02 ✅ Patent 12,398,227 granted on 2025-08-26
US20230068813A1
Chemistry; metallurgy

POLYMER ADDITIVE COMPRISING ZWITTERIONIC MOIETIES FOR VINYLIDENE FLUORIDEPOLYMER BASED MEMBRANES

 #38 | 2023-02-09
US20230038633A1
Human necessities

DIALIPHATIC KETONE MIXTURES, COMPOSITIONS COMPRISING SAME AND USE THEREOF

 #39 | 2023-01-26 ✅ Patent 12,552,887 granted on 2026-02-17
US20230026244A1
Chemistry; metallurgy

AQUEOUS LATEX OF VINYLIDENE CHLORIDE COPOLYMER

 #40 | 2023-01-19
US20230019506A1
Electricity

ELECTROLYTE COMPOSITION WITH FLUORINATED ACYCLIC CARBONATE AND FLUORINATED CYCLIC CARBONATE

 #41 | 2023-01-05
US20230006255A1
Electricity

ELECTROLYTE COMPOSITION WITH FLUORINATED ACYCLIC ESTER AND FLUORINATED CYCLIC CARBONATE

 #42 | 2022-12-29
US20220411280A1
Chemistry; metallurgy

A PROCESS FOR MANUFACTURING NICKEL SULPHATE

 #43 | 2022-08-18
US20220259396A1
Chemistry; metallurgy

FUNCTIONALIZED PARTICULATE BICARBONATE AS BLOWING AGENT, FOAMABLE POLYMER COMPOSITON CONTAINING IT, AND ITS USE IN MANUFACTURING A THERMOPLASTIC FOAMED POLYMER

 #44 | 2021-12-16 ✅ Patent 12,116,467 granted on 2024-10-15
US20210388167A1
Chemistry; metallurgy

Foamable crosslinkable polymer composition containing a functionalized particulate bicarbonate as blowing agent and method for manufacturing a crosslinked foamed polymer therefrom

 #45 | 2021-11-25 ✅ Patent 12,310,368 granted on 2025-05-27
US20210360926A1
Human necessities

Method for the prophylactic treatment of a food product

 #46 | 2021-07-29 ✅ Patent 12,482,862 granted on 2025-11-25
US20210234200A1
Electricity

Ni BASED LITHIUM-ION SECONDARY BATTERY COMPRISING A FLUORINATED ELECTROLYTE

 #47 | 2021-07-15 ✅ Patent 12,103,858 granted on 2024-10-01
US20210214238A1
Chemistry; metallurgy

Extrusion process for the preparation of alkali metal carbonate, bicarbonate and sesquicarbonate formulations using a dissolved functionalizing agent

 #48 | 2021-06-17 ✅ Patent 11,407,648 granted on 2022-08-09
US20210179438A1
Chemistry; metallurgy

(Melt-) extrusion process for the preparation of alkali metal carbonate, bicarbonate and sesquicarbonate formulations using a melted functionalizing agent

 #49 | 2021-05-13 ✅ Patent 11,414,369 granted on 2022-08-16
US20210139403A1
Chemistry; metallurgy

Process for the preparation of halogenated carboxylic anhydrides

 #50 | 2021-04-01 ✅ Patent 12,037,312 granted on 2024-07-16
US20210094911A1
Chemistry; metallurgy

Process for the preparation of fluorinated peroxides

 #51 | 2021-03-25 ✅ Patent 11,702,491 granted on 2023-07-18
US20210087314A1
Chemistry; metallurgy

Membrane including fluoropolymer hybrid organic/inorganic composite, and electrochemical device having the same

 #52 | 2021-03-18 ✅ Patent 12,280,454 granted on 2025-04-22
US20210078114A1
Performing operations; transporting

Flux for brazing

 #53 | 2021-03-11 ✅ Patent 11,465,907 granted on 2022-10-11
US20210070620A1
Chemistry; metallurgy

Process for producing a concentrated aqueous sodium hydroxide solution

 #54 | 2021-02-18 ✅ Patent 11,993,513 granted on 2024-05-28
US20210047182A1
Chemistry; metallurgy

Process for manufacturing an aqueous hydrogen peroxide solution

 #55 | 2020-12-24 ✅ Patent 11,702,386 granted on 2023-07-18
US20200399209A1
Chemistry; metallurgy

Processes for the manufacture of secondary fatty alcohols, internal olefins and internal olefin sulfonates

 #56 | 2020-12-10 ✅ Patent 11,472,706 granted on 2022-10-18
US20200385270A1
Chemistry; metallurgy

Hydroxyapatite composite for use in removal of contaminants from effluents and methods of making

 #57 | 2020-10-22 ✅ Patent 11,398,321 granted on 2022-07-26
US20200335239A1
Electricity

Methods for dielectrically insulating electrical active parts

 #58 | 2020-10-22 ✅ Patent 11,498,049 granted on 2022-11-15
US20200330955A1
Performing operations; transporting

Process for producing a calcium phosphate reactant, reactant obtained and use thereof in the purification of liquid effluents

 #59 | 2020-10-08 ✅ Patent 11,532,823 granted on 2022-12-20
US20200321618A1
Electricity

Flexible battery

 #60 | 2020-07-16 ✅ Patent 11,111,201 granted on 2021-09-07
US20200223778A1
Chemistry; metallurgy

Reduction of content of carboxylic acids and derivatives thereof in oleum, disulfuric acid or concentrated sulfuric acid

 #61 | 2020-06-11 ✅ Patent 11,189,840 granted on 2021-11-30
US20200185727A1
Electricity

Composite air electrode and associated manufacturing method

 #62 | 2020-06-04 ✅ Patent 11,820,889 granted on 2023-11-21
US20200172728A1
Chemistry; metallurgy

Fluoropolymer hybrid composite

 #63 | 2020-05-28 ✅ Patent 11,339,264 granted on 2022-05-24
US20200165403A1
Chemistry; metallurgy

Functionalized particulate bicarbonate as blowing agent, foamable polymer composition containing it, and its use in manufacturing a thermoplastic foamed polymer

 #64 | 2020-05-28 ✅ Patent 11,926,722 granted on 2024-03-12
US20200165402A1
Chemistry; metallurgy

Functionalized particulate bicarbonate as blowing agent, foamable polymer composition containing it, and its use in manufacturing a thermoplastic foamed polymer

 #65 | 2020-03-05 ✅ Patent 11,439,976 granted on 2022-09-13
US20200070123A1
Performing operations; transporting

Advanced porous carbon adsorbents for COcapture and separation

 #66 | 2020-02-20 ✅ Patent 11,225,613 granted on 2022-01-18
US20200056103A1
Chemistry; metallurgy

Process for removing sulfur compounds from a liquid composition

 #67 | 2019-12-26 ✅ Patent 11,471,856 granted on 2022-10-18
US20190388872A1
Performing operations; transporting

Advanced porous carbonaceous materials and methods to prepare them

 #68 | 2019-12-26
US20190388860A1
Performing operations; transporting

PLANT FOR HYDROGEN PEROXIDE PRODUCTION AND PROCESS USING IT

 #69 | 2019-12-19 ✅ Patent 10,661,226 granted on 2020-05-26
US20190381453A1
Performing operations; transporting

Multi-pollutant gas purification process with alkali sorbent and deNOx supported catalyst comprising Ca-deficient hydroxyapatite

 #70 | 2019-12-19 ✅ Patent 10,661,225 granted on 2020-05-26
US20190381452A1
Performing operations; transporting

Copper supported catalyst comprising a Ca-deficient hydroxyapatite for waste gas NOx removal

 #71 | 2019-10-31 ✅ Patent 11,038,196 granted on 2021-06-15
US20190334197A1
Electricity

Electrolytes containing six membered ring cyclic sulfates

 #72 | 2019-09-26 ✅ Patent 11,476,502 granted on 2022-10-18
US20190296398A1
Electricity

Nonaqueous electrolyte compositions comprising cyclic carbonate and non-fluorinated acyclic carbonate

 #73 | 2019-08-15 ✅ Patent 11,088,419 granted on 2021-08-10
US20190252657A1
Electricity

Fluoropolymer membrane for electrochemical devices

 #74 | 2019-08-08 ✅ Patent 11,489,198 granted on 2022-11-01
US20190245243A1
Electricity

Nonaqueous electrolyte compositions comprising silyl oxalates

 #75 | 2019-08-01 ✅ Patent 11,530,306 granted on 2022-12-20
US20190233599A1
Chemistry; metallurgy

Fluoropolymer film

 #76 | 2019-07-25 ✅ Patent 11,421,094 granted on 2022-08-23
US20190225765A1
Chemistry; metallurgy

Functionalized particulate bicarbonate as blowing agent, foamable polymer composition containing it, and its use in manufacturing a thermoplastic foamed polymer

 #77 | 2019-06-20 ✅ Patent 11,145,893 granted on 2021-10-12
US20190190058A1
Electricity

Fluoropolymer membrane for electrochemical devices

 #78 | 2019-05-23 ✅ Patent 11,050,086 granted on 2021-06-29
US20190157718A1
Electricity

Nonaqueous electrolyte compositions comprising lithium glycolatoborate and fluorinated solvent

 #79 | 2019-03-21 ✅ Patent 10,479,875 granted on 2019-11-19
US20190085147A1
Chemistry; metallurgy

Process for the treatment of a composition comprising thermoplastics

 #80 | 2019-02-21 ✅ Patent 12,046,717 granted on 2024-07-23
US20190058221A1
Electricity

Nonaqueous electrolyte compositions comprising a fluorinated solvent and a 2-furanone

 #81 | 2019-01-31 ✅ Patent 10,829,456 granted on 2020-11-10
US20190031616A1
Chemistry; metallurgy

Halogen substituted diketones, pyrazole compounds and processes for the manufacture of pyrazole compounds

 #82 | 2019-01-03
US20190002664A1
Chemistry; metallurgy

PROCESS FOR PRODUCING WAXES AND LIQUID FUELS FROM WASTE PLASTIC

 #83 | 2018-12-27 ✅ Patent 11,362,368 granted on 2022-06-14
US20180375159A1
Electricity

Nonaqueous electrolyte compositions

 #84 | 2018-12-27 ✅ Patent 10,647,922 granted on 2020-05-12
US20180371326A1
Chemistry; metallurgy

Use of a catalyst composition for the catalytic depolymerization of plastics waste

 #85 | 2018-12-27 ✅ Patent 10,982,062 granted on 2021-04-20
US20180371194A1
Chemistry; metallurgy

Fluoropolymer hybrid composite

 #86 | 2018-12-27 ✅ Patent 10,647,576 granted on 2020-05-12
US20180370798A1
Chemistry; metallurgy

Process for manufacturing a purified aqueous hydrogen peroxide solution

 #87 | 2018-12-20 ✅ Patent 10,537,876 granted on 2020-01-21
US20180361356A1
Performing operations; transporting

Use of a catalyst composition for the catalytic depolymerization of plastics waste

 #88 | 2018-12-13 ✅ Patent 11,124,584 granted on 2021-09-21
US20180355080A1
Chemistry; metallurgy

Vinylidene chloride polymer composition comprising at least one sorbate ester

 #89 | 2018-12-06 ✅ Patent 10,982,110 granted on 2021-04-20
US20180346750A1
Chemistry; metallurgy

Process for the preparation of a vinylidene chloride polymer/clay composite, films obtained therefrom, and use thereof

 #90 | 2018-11-08 ✅ Patent 10,763,007 granted on 2020-09-01
US20180322981A1
Electricity

Methods for dielectrically insulating electrical active parts

 #91 | 2018-11-01 ✅ Patent 10,414,890 granted on 2019-09-17
US20180312649A1
Chemistry; metallurgy

Hybrid fluoropolymer composites

 #92 | 2018-10-25
US20180305562A1
Chemistry; metallurgy

COMPOSITION FOR FORMING TRANSPARENT CONDUCTOR AND TRANSPARENT CONDUCTOR MADE THEREFROM

 #93 | 2018-10-18 ✅ Patent 11,316,201 granted on 2022-04-26
US20180301759A1
Electricity

Additives to improve electrolyte performance in lithium ion battery

 #94 | 2018-08-23 ✅ Patent 11,289,738 granted on 2022-03-29
US20180241086A1
Electricity

Nonaqueous electrolyte compositions comprising lithium oxalato phosphates

 #95 | 2018-08-16 ✅ Patent 11,114,667 granted on 2021-09-07
US20180233751A1
Electricity

Electrode-forming composition

 #96 | 2018-08-16 ✅ Patent 10,766,782 granted on 2020-09-08
US20180230018A1
Chemistry; metallurgy

Production of crystalline sodium bicarbonate

 #97 | 2018-08-09 ✅ Patent 10,807,876 granted on 2020-10-20
US20180222759A1
Chemistry; metallurgy

Process for the joint production of sodium carbonate and sodium bicarbonate

 #98 | 2018-08-02 ✅ Patent 10,756,389 granted on 2020-08-25
US20180219256A1
Electricity

Method for the manufacture of fluorinated cyclic carbonates and their use for lithium ion batteries

 #99 | 2018-07-26 ✅ Patent 10,472,486 granted on 2019-11-12
US20180208736A1
Chemistry; metallurgy

Process for the treatment of a composition comprising thermoplastics

 #100 | 2018-07-12 ✅ Patent 10,744,448 granted on 2020-08-18
US20180193792A1
Performing operations; transporting

Gas separation unit comprising a rotor with a plurality of sectors and a stator

Also check out SOLVAY SA's (Brussels, Belgium) applicant profile with 153 patent applications submitted.

AssigneeID:

3557 ⎘