eJoule, Inc.

United States of America

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        Patent 27
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        United States 38
        World 6
        Canada 3
Date
2025 February 1
2025 (YTD) 1
2024 5
2023 12
2022 11
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IPC Class
H01M 4/525 - Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy 10
H01M 4/04 - Processes of manufacture in general 9
C01B 13/34 - Methods for preparing oxides or hydroxides in general by oxidation or hydrolysis of sprayed or atomised solutions 8
H01M 10/0525 - Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodesLithium-ion batteries 8
B01J 19/26 - Nozzle-type reactors, i.e. the distribution of the initial reactants within the reactor is effected by their introduction or injection through nozzles 7
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NICE Class
01 - Chemical and biological materials for industrial, scientific and agricultural use 9
09 - Scientific and electric apparatus and instruments 8
42 - Scientific, technological and industrial services, research and design 5
Status
Pending 12
Registered / In Force 35

1.

Processing System and Method for Producing a Particulate Material

      
Application Number 18936943
Status Pending
Filing Date 2024-11-04
First Publication Date 2025-02-20
Owner eJoule,Inc (USA)
Inventor
  • Wang, Yan
  • Yang, Lu
  • Chen, Liang-Yuh

Abstract

A processing system and method of producing a particulate material from a liquid mixture are provided. The processing system generally includes a system inlet connected to one or more gas lines to deliver one or more gases into the processing system, one or more power jet modules adapted to jet a liquid mixture into one or more streams of droplets and to force the one or more streams of droplets into the processing system, and a reaction chamber adapted to deliver the one or more streams of droplets in the presence of the one or more gases and process the one or more streams of droplets into the particulate material. The method includes delivering one or more gases into a processing system, jetting the liquid mixture into one or more first droplets streams using one or more power jet modules of the processing system and into the processing system, and reacting the one or more first droplets streams delivered from the processing chamber inside a reaction chamber of the processing system in the presence of the one or more gases into the particulate material at a first temperature.

IPC Classes  ?

  • B01J 10/00 - Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particlesApparatus specially adapted therefor
  • B01J 19/06 - Solidifying liquids
  • B01J 19/26 - Nozzle-type reactors, i.e. the distribution of the initial reactants within the reactor is effected by their introduction or injection through nozzles
  • C01B 13/34 - Methods for preparing oxides or hydroxides in general by oxidation or hydrolysis of sprayed or atomised solutions
  • H01M 4/48 - Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides

2.

Method of Preparing a Material of a Battery Cell

      
Application Number 18774919
Status Pending
Filing Date 2024-07-16
First Publication Date 2024-11-07
Owner EJOULE, INC. (USA)
Inventor Chen, Liang-Yuh

Abstract

A continuous process for producing a material of a battery cell using a system having a mist generator, a drying chamber, one or more gas-solid separators and a reactor is provided. A mist generated from a liquid mixture of two or more metal precursor compounds in desired ratio is dried inside the drying chamber. Heated air or gas is served as the gas source for forming various gas-solid mixtures and as the energy source for reactions inside the drying chamber and the reactor. One or more gas-solid separators are used in the system to separate gas-solid mixtures from the drying chamber into solid particles mixed with the metal precursor compounds and continuously deliver the solid particles into the reactor for further reaction to obtain final solid material particles with desired crystal structure, particle size, and morphology.

IPC Classes  ?

  • B01J 8/18 - Chemical or physical processes in general, conducted in the presence of fluids and solid particlesApparatus for such processes with fluidised particles
  • B01J 8/24 - Chemical or physical processes in general, conducted in the presence of fluids and solid particlesApparatus for such processes with fluidised particles according to "fluidised-bed" technique
  • B01J 12/02 - Chemical processes in general for reacting gaseous media with gaseous mediaApparatus specially adapted therefor for obtaining at least one reaction product which, at normal temperature, is in the solid state
  • B22F 9/08 - Making metallic powder or suspensions thereofApparatus or devices specially adapted therefor using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
  • B22F 9/22 - Making metallic powder or suspensions thereofApparatus or devices specially adapted therefor using chemical processes with reduction of metal compounds starting from solid metal compounds using gaseous reductors
  • C01B 13/14 - Methods for preparing oxides or hydroxides in general
  • C01B 13/34 - Methods for preparing oxides or hydroxides in general by oxidation or hydrolysis of sprayed or atomised solutions
  • C01B 25/45 - Phosphates containing plural metal, or metal and ammonium
  • C01G 1/02 - Oxides
  • H01M 4/04 - Processes of manufacture in general
  • H01M 4/36 - Selection of substances as active materials, active masses, active liquids
  • H01M 4/505 - Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
  • H01M 4/525 - Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy

3.

Materials and Methods of Producing Lithium Cobalt Oxide Materials of A Battery Cell

      
Application Number 18761255
Status Pending
Filing Date 2024-07-01
First Publication Date 2024-10-24
Owner eJoule, Inc. (USA)
Inventor
  • Deng, Haixia
  • Liu, Shengfeng
  • Liu, Min-Duan
  • Liu, Mengchen
  • Chen, Liang-Yuh

Abstract

Various lithium cobalt oxides materials having a chemical formula of Lix Coy Oz, and method and apparatus of producing the various lithium cobalt oxides materials are provided. The method includes adjusting a molar ratio MLiSalt:MCoSalt of a lithium-containing salt, and a cobalt-containing salt within a liquid mixture to be equivalent to a ratio of x:y, drying a mist of the liquid mixture in the presence of a gas to form a gas-solid mixture, separating the gas-solid mixture into one or more solid particles of an oxide material, and annealing the solid particles of the oxide material in the presence of another gas flow to obtain crystalized particles of the lithium cobalt oxide material. The process system has a mist generator, a drying chamber, one or more gas-solid separator, and one or more reactors.

IPC Classes  ?

  • C01G 51/00 - Compounds of cobalt
  • H01M 4/525 - Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
  • H01M 10/0525 - Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodesLithium-ion batteries

4.

SYSTEM AND PROCESS FOR RECLAIMING A METAL-CONTAINING SALT SOLUTION FROM A LITHIUM-CONTAINING BATTERY MATERIAL, AND CHEMICALS THEREOF

      
Application Number 18611342
Status Pending
Filing Date 2024-03-20
First Publication Date 2024-07-11
Owner eJoule, Inc. (USA)
Inventor
  • Chen, L. Bin
  • Liu, Min Duan
  • Chen, Liang-Yuh

Abstract

A system and process for recovering a metal containing organic and/or inorganic salt solution from a lithium-containing battery material, and chemicals thereof is disclosed. The process includes leaching the lithium-containing battery material in a leaching solution comprising water and sulfuric acid (H2SO4) to obtain a leachate solution, adding metal hydroxide (Me(OH)x) to the leachate solution, titrating the leachate solution with an aqueous acid solution to maintain the leachate solution to be at a pH 7.0 or less and obtaining a precipitate comprising metal sulfate (MeySO4), and separating solid forms of metal sulfate (MeySO4) from the leachate solution and acquiring the metal-containing organic and/or inorganic salt solution that can be reused in batteries in a battery manufacturing process

IPC Classes  ?

  • B01J 8/18 - Chemical or physical processes in general, conducted in the presence of fluids and solid particlesApparatus for such processes with fluidised particles
  • B01J 8/24 - Chemical or physical processes in general, conducted in the presence of fluids and solid particlesApparatus for such processes with fluidised particles according to "fluidised-bed" technique
  • B01J 12/02 - Chemical processes in general for reacting gaseous media with gaseous mediaApparatus specially adapted therefor for obtaining at least one reaction product which, at normal temperature, is in the solid state
  • B22F 9/08 - Making metallic powder or suspensions thereofApparatus or devices specially adapted therefor using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
  • B22F 9/22 - Making metallic powder or suspensions thereofApparatus or devices specially adapted therefor using chemical processes with reduction of metal compounds starting from solid metal compounds using gaseous reductors
  • C01B 13/14 - Methods for preparing oxides or hydroxides in general
  • C01B 13/34 - Methods for preparing oxides or hydroxides in general by oxidation or hydrolysis of sprayed or atomised solutions
  • C01B 25/45 - Phosphates containing plural metal, or metal and ammonium
  • C01G 1/02 - Oxides
  • H01M 4/04 - Processes of manufacture in general
  • H01M 4/36 - Selection of substances as active materials, active masses, active liquids
  • H01M 4/505 - Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
  • H01M 4/525 - Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy

5.

SYSTEM AND PROCESS WITH ASSISTED GAS FLOW INSIDE A REACTION CHAMBER

      
Application Number 18139881
Status Pending
Filing Date 2023-04-26
First Publication Date 2024-03-07
Owner eJoule, Inc. (USA)
Inventor
  • Wang, Yan
  • Yang, Lu
  • Chen, Liang-Yuh

Abstract

A processing system and method of producing a particulate material are provided. The processing system includes a system inlet connected to one or more gas lines to deliver one or more gases into the processing system, a buffer chamber, a dispersion chamber, a heating assembly, a reaction chamber and a system outlet for delivering particulate material out of the processing system. The method includes delivering one or more gases via a system inlet into a buffer chamber of a processing system, jetting a liquid mixture into one or more streams of droplets using one or more power jet modules into the processing system, delivering flows of one or more heated gases via a heating assembly, forming a reaction mixture and processing the reaction mixture at a reaction temperature into a product material inside the reaction chamber.

IPC Classes  ?

  • B01J 19/26 - Nozzle-type reactors, i.e. the distribution of the initial reactants within the reactor is effected by their introduction or injection through nozzles
  • B01J 10/00 - Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particlesApparatus specially adapted therefor
  • B01J 19/00 - Chemical, physical or physico-chemical processes in generalTheir relevant apparatus
  • C01B 13/34 - Methods for preparing oxides or hydroxides in general by oxidation or hydrolysis of sprayed or atomised solutions

6.

Method of preparing a material of a battery cell

      
Application Number 18368391
Grant Number 12064757
Status In Force
Filing Date 2023-09-14
First Publication Date 2024-01-04
Grant Date 2024-08-20
Owner EJOULE, INC. (USA)
Inventor Chen, Liang-Yuh

Abstract

A continuous process for producing a material of a battery cell using a system having a mist generator, a drying chamber, one or more gas-solid separators and a reactor is provided. A mist generated from a liquid mixture of two or more metal precursor compounds in desired ratio is dried inside the drying chamber. Heated air or gas is served as the gas source for forming various gas-solid mixtures and as the energy source for reactions inside the drying chamber and the reactor. One or more gas-solid separators are used in the system to separate gas-solid mixtures from the drying chamber into solid particles mixed with the metal precursor compounds and continuously deliver the solid particles into the reactor for further reaction to obtain final solid material particles with desired crystal structure, particle size, and morphology.

IPC Classes  ?

  • B01J 8/18 - Chemical or physical processes in general, conducted in the presence of fluids and solid particlesApparatus for such processes with fluidised particles
  • B01J 8/24 - Chemical or physical processes in general, conducted in the presence of fluids and solid particlesApparatus for such processes with fluidised particles according to "fluidised-bed" technique
  • B01J 12/02 - Chemical processes in general for reacting gaseous media with gaseous mediaApparatus specially adapted therefor for obtaining at least one reaction product which, at normal temperature, is in the solid state
  • B22F 9/08 - Making metallic powder or suspensions thereofApparatus or devices specially adapted therefor using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
  • B22F 9/22 - Making metallic powder or suspensions thereofApparatus or devices specially adapted therefor using chemical processes with reduction of metal compounds starting from solid metal compounds using gaseous reductors
  • C01B 13/14 - Methods for preparing oxides or hydroxides in general
  • C01B 13/34 - Methods for preparing oxides or hydroxides in general by oxidation or hydrolysis of sprayed or atomised solutions
  • C01B 25/45 - Phosphates containing plural metal, or metal and ammonium
  • C01G 1/02 - Oxides
  • H01M 4/04 - Processes of manufacture in general
  • H01M 4/36 - Selection of substances as active materials, active masses, active liquids
  • H01M 4/505 - Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
  • H01M 4/525 - Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy

7.

System with power jet modules and method thereof

      
Application Number 18116692
Grant Number 12255304
Status In Force
Filing Date 2023-03-02
First Publication Date 2023-08-10
Grant Date 2025-03-18
Owner eJoule, Inc (USA)
Inventor
  • Wang, Yan
  • Yang, Lu
  • Chen, Liang-Yuh

Abstract

A processing system for producing a product material from a liquid mixture includes an array of one or more power jet modules adapted to jet the liquid mixture into one or more streams of droplets and force the one or more streams of droplets into the processing system adapted to process the one or more streams of droplets into the product material. A method for producing a product material from a liquid mixture on a processing system includes moving each of the one or more power jet modules and be connected to an opening of a dispersion chamber, opening one or more doors of the one or more power jet modules, processing the one or more streams of droplets inside a reaction chamber, closing the one or more doors of the power jets modules and moving each of the one or more power jet modules in a second direction.

IPC Classes  ?

  • H01M 4/04 - Processes of manufacture in general
  • B05B 1/02 - Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops
  • H01M 10/0525 - Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodesLithium-ion batteries

8.

E OULE ELECTRIC ENERGY FOREVER

      
Serial Number 98105347
Status Registered
Filing Date 2023-07-27
Registration Date 2024-10-08
Owner eJoule, Inc. ()
NICE Classes  ? 01 - Chemical and biological materials for industrial, scientific and agricultural use

Goods & Services

Battery electrolytes; Cells for scientific and research use; Cells for scientific, laboratory or medical research; Chemical additives for use in the manufacture of batteries; Chemical additives for use in the manufacture of battery materials; Chemical additives for batteries; Chemical additives for battery materials; Chemical preparations for use in industry; Chemicals for use in industry; Chemicals for use in industry and science; Chemicals for use in the manufacture of metal oxide materials; Chemicals for use in the manufacture of sodium-ion batteries; Chemicals for use in the manufacture of lithium-ion batteries; Chemicals for use in the manufacture of solid-state batteries; Chemicals for use in the manufacture of batteries; Chemicals, namely, rheology modifiers for use in the field of coating materials; Lithium; Lithium carbonate; Lithium cobalt oxide for industrial use; Lithium hydroxide; Lithium iron phosphate for industrial use; Lithium nickel manganese cobalt oxide for industrial use; Lithium phosphate; Metal oxide powders for industrial purposes; Metallic oxides; Oxidizing agents

9.

E OULE ELECTRIC ENERGY FOREVER

      
Serial Number 98105438
Status Registered
Filing Date 2023-07-27
Registration Date 2024-11-19
Owner eJoule, Inc. ()
NICE Classes  ? 09 - Scientific and electric apparatus and instruments

Goods & Services

All-solid-state batteries; Anode-free batteries; Batteries; Batteries and battery chargers; Batteries for vehicles; Batteries, electric; Batteries, electric, for vehicles; Battery chargers; Battery packs; Car batteries; Chargers for batteries; Chargers for electric batteries; Dry cells and batteries; Electric batteries; Electric batteries for powering electric vehicles; Electric storage batteries; Electrical cells and batteries; Electrical storage batteries; High tension batteries; Lithium ion batteries; Lithium iron phosphate batteries; Lithium phosphate batteries; Lithium secondary batteries; Mobile telephone batteries; Nickel-cadmium storage batteries; Rechargeable batteries; Rechargeable electric batteries; Solid-state batteries; Wet cell batteries

10.

DCP DYNAMIC CRYSTALLIZATION PROCESS

      
Serial Number 98103647
Status Registered
Filing Date 2023-07-26
Registration Date 2025-02-04
Owner eJoule, Inc. ()
NICE Classes  ? 09 - Scientific and electric apparatus and instruments

Goods & Services

All-solid-state batteries; Anode-free batteries; Batteries; Batteries and battery chargers; Batteries for vehicles; Batteries, electric; Batteries, electric, for vehicles; Battery packs; Car batteries; Chargers for batteries; Chargers for electric batteries; Dry cells and batteries; Electric batteries; Electric batteries for powering electric vehicles; Electric storage batteries; Electrical cells and batteries; Electrical storage batteries; High tension batteries; Lithium ion batteries; Lithium iron phosphate batteries; Lithium phosphate batteries; Lithium secondary batteries; Mobile telephone batteries; Rechargeable batteries; Rechargeable electric batteries; Solid-state batteries; Wet cell batteries

11.

DCP DYNAMIC CRYSTALLIZATION PROCESS

      
Serial Number 98103605
Status Registered
Filing Date 2023-07-26
Registration Date 2024-10-01
Owner eJoule, Inc. ()
NICE Classes  ? 01 - Chemical and biological materials for industrial, scientific and agricultural use

Goods & Services

Lithium; Battery electrolytes; Cells for scientific and research use; Cells for scientific, laboratory or medical research; Chemical additives for use in the manufacture of batteries; Chemical additives for use in the manufacture of battery materials; Chemical preparations for use in industry; Chemicals for use in industry; Chemicals for use in industry and science; Chemicals, namely, rheology modifiers for use in the field of coating materials; Lithium carbonate; Lithium cobalt oxide for industrial use; Lithium hydroxide; Lithium iron phosphate for industrial use; Lithium nickel manganese cobalt oxide for industrial use; Lithium phosphate; Metal oxide powders for industrial purposes; Metallic oxides; Oxidizing agents; Chemical additives for batteries; Chemical additives for battery materials; Chemicals for use in the manufacture of metal oxide materials; Chemicals for use in the manufacture of sodium-ion batteries; Chemicals for use in the manufacture of lithium-ion batteries; Chemicals for use in the manufacture of solid-state batteries; Chemicals for use in the manufacture of batteries

12.

Materials and methods of producing lithium cobalt oxide materials of a battery cell

      
Application Number 18105686
Grant Number 12060284
Status In Force
Filing Date 2023-02-03
First Publication Date 2023-06-15
Grant Date 2024-08-13
Owner eJoule, Inc. (USA)
Inventor
  • Deng, Haixia
  • Liu, Shengfeng
  • Liu, Min-Duan
  • Liu, Mengchen
  • Chen, Liang-Yuh

Abstract

CoSalt of a lithium-containing salt, and a cobalt-containing salt within a liquid mixture to be equivalent to a ratio of x:y, drying a mist of the liquid mixture in the presence of a gas to form a gas-solid mixture, separating the gas-solid mixture into one or more solid particles of an oxide material, and annealing the solid particles of the oxide material in the presence of another gas flow to obtain crystallized particles of the lithium cobalt oxide material. The process system has a mist generator, a drying chamber, one or more gas-solid separator, and one or more reactors.

IPC Classes  ?

  • C01G 51/00 - Compounds of cobalt
  • H01M 4/525 - Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
  • H01M 10/0525 - Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodesLithium-ion batteries

13.

Materials and Methods of Producing Lithium Cobalt Oxide Materials of A Battery Cell

      
Application Number 18105713
Status Pending
Filing Date 2023-02-03
First Publication Date 2023-06-15
Owner eJoule, Inc. (USA)
Inventor
  • Deng, Haixia
  • Liu, Shengfeng
  • Liu, Min-Duan
  • Liu, Mengchen
  • Chen, Liang-Yuh

Abstract

Various lithium cobalt oxides materials doped with one or more metal dopants having a chemical formula of LixCoyOz (doped Me1a Me2b Me3c . . . MeNn), and method and apparatus of producing the various lithium cobalt oxides materials are provided. The method includes adjusting a molar ratio MLiSalt:MCoSalt:MMe1Salt:MMe2Salt:MMe3Salt:. . . MMeNSalt of a lithium-containing salt, a cobalt-containing salt and one or more metal-dopant-containing salts within a liquid mixture to be equivalent to a ratio of x:y:a:b:c: . . . n , drying a mist of the liquid mixture in the presence of a gas to form a gas-solid mixture, separating the gas-solid mixture into one or more solid particles of an oxide material, and annealing the solid particles of the oxide material in the presence of another gas flow to obtain crystalized particles of the lithium cobalt oxide material. The process system has a mist generator, a drying chamber, one or more gas-solid separator, and one or more reactors.

IPC Classes  ?

  • H01M 4/525 - Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
  • C01G 51/00 - Compounds of cobalt
  • H01M 4/04 - Processes of manufacture in general

14.

Processing system and method for producing a particulate material

      
Application Number 18101345
Grant Number 12168209
Status In Force
Filing Date 2023-01-25
First Publication Date 2023-06-01
Grant Date 2024-12-17
Owner eJoule, Inc. (USA)
Inventor
  • Wang, Yan
  • Yang, Lu
  • Chen, Liang-Yuh

Abstract

A processing system and method of producing a particulate material from a liquid mixture are provided. The processing system generally includes a system inlet connected to one or more gas lines to deliver one or more gases into the processing system, one or more power jet modules adapted to jet a liquid mixture into one or more streams of droplets and to force the one or more streams of droplets into the processing system, and a reaction chamber adapted to deliver the one or more streams of droplets in the presence of the one or more gases and process the one or more streams of droplets into the particulate material. The method includes delivering one or more gases into a processing system, jetting the liquid mixture into one or more first droplets streams using one or more power jet modules of the processing system and into the processing system, and reacting the one or more first droplets streams delivered from the processing chamber inside a reaction chamber of the processing system in the presence of the one or more gases into the particulate material at a first temperature.

IPC Classes  ?

  • C01B 13/34 - Methods for preparing oxides or hydroxides in general by oxidation or hydrolysis of sprayed or atomised solutions
  • B01J 10/00 - Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particlesApparatus specially adapted therefor
  • B01J 19/06 - Solidifying liquids
  • B01J 19/26 - Nozzle-type reactors, i.e. the distribution of the initial reactants within the reactor is effected by their introduction or injection through nozzles
  • H01M 4/48 - Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides

15.

LARGE-SCALE SYNTHESIS OF POWDERS OF SOLID-STATE ELECTROLYTE MATERIAL PARTICLES FOR SOLID-STATE BATTERIES, SYSTEMS AND METHODS THEREOF

      
Document Number 03235129
Status Pending
Filing Date 2022-11-25
Open to Public Date 2023-06-01
Owner EJOULE, INC. (USA)
Inventor
  • Liu, Min Duan
  • Ho, Hsin-Ping
  • Liu, Shengfeng
  • Chen, Liang-Yuh

Abstract

Various solid-state electrolyte materials having a desired chemical composition as well as method and apparatus of producing the solid-state electrolyte (SSE) materials are provided. The method includes drying a gas-liquid mixture to form a gas-solid mixture, obtaining powdered particles, and annealing the powdered particles to obtain crystalline products of the SSE material. The liquid mixture is prepared using stoichiometrically amounts of lithium-containing salt and one or more inorganic salts and then mixed with a gas. The salts are prepared in solutions and the molar ratio of the solutions of lithium- containing salt and the one or more inorganic metal salt are digitally controlled, thereby obtaining large scale synthesis of the SSE materials. The processing apparatus generally includes a mist generator, a power jetting chamber, one or more gas-solid separators, and one or more reactors. Various types of SSE materials can then be prepared and obtained.

IPC Classes  ?

  • H01M 4/48 - Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
  • H01M 10/05 - Accumulators with non-aqueous electrolyte
  • H01M 10/052 - Li-accumulators
  • H01M 10/0561 - Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of inorganic materials only

16.

LARGE-SCALE SYNTHESIS OF POWDERS OF SOLID-STATE ELECTROLYTE MATERIAL PARTICLES FOR SOLID-STATE BATTERIES, SYSTEMS AND METHODS THEREOF

      
Application Number US2022051015
Publication Number 2023/097065
Status In Force
Filing Date 2022-11-25
Publication Date 2023-06-01
Owner EJOULE, INC. (USA)
Inventor
  • Liu, Min, Duan
  • Ho, Hsin-Ping
  • Liu, Shengfeng
  • Chen, Liang-Yuh

Abstract

Various solid-state electrolyte materials having a desired chemical composition as well as method and apparatus of producing the solid-state electrolyte (SSE) materials are provided. The method includes drying a gas-liquid mixture to form a gas-solid mixture, obtaining powdered particles, and annealing the powdered particles to obtain crystalline products of the SSE material. The liquid mixture is prepared using stoichiometrically amounts of lithium-containing salt and one or more inorganic salts and then mixed with a gas. The salts are prepared in solutions and the molar ratio of the solutions of lithium- containing salt and the one or more inorganic metal salt are digitally controlled, thereby obtaining large scale synthesis of the SSE materials. The processing apparatus generally includes a mist generator, a power jetting chamber, one or more gas-solid separators, and one or more reactors. Various types of SSE materials can then be prepared and obtained.

IPC Classes  ?

  • H01M 10/0561 - Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of inorganic materials only
  • H01M 10/052 - Li-accumulators
  • H01M 4/48 - Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
  • H01M 10/05 - Accumulators with non-aqueous electrolyte

17.

LARGE-SCALE SYNTHESIS OF POWDERS OF SOLID-STATE ELECTROLYTE MATERIAL PARTICLES FOR SOLID-STATE BATTERIES, SYSTEMS AND METHODS THEREOF

      
Application Number 17993989
Status Pending
Filing Date 2022-11-24
First Publication Date 2023-05-25
Owner eJoule, Inc. (USA)
Inventor
  • Liu, Min Duan
  • Ho, Hsin-Ping
  • Liu, Shengfeng
  • Chen, Liang-Yuh

Abstract

Various solid-state electrolyte materials having a desired chemical composition as well as method and apparatus of producing the solid-state electrolyte (SSE) materials are provided. The method includes drying a gas-liquid mixture to form a gas-solid mixture, obtaining powdered particles, and annealing the powdered particles to obtain crystalline products of the SSE material. The liquid mixture is prepared using stoichiometrically amounts of lithium-containing salt and one or more inorganic salts and then mixed with a gas. The salts are prepared in solutions and the molar ratio of the solutions of lithium-containing salt and the one or more inorganic metal salt are digitally controlled, thereby obtaining large scale synthesis of the SSE materials. The processing apparatus generally includes a mist generator, a power jetting chamber, one or more gas-solid separators, and one or more reactors. Various types of SSE materials can then be prepared and obtained.

IPC Classes  ?

  • H01M 10/0562 - Solid materials
  • H01M 10/0525 - Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodesLithium-ion batteries

18.

LARGE-SCALE SYNTHESIS OF POWDERS OF SOLID-STATE ELECTROLYTE MATERIAL PARTICLES FOR SOLID-STATE BATTERIES, SYSTEMS AND METHODS THEREOF

      
Application Number 17993990
Status Pending
Filing Date 2022-11-24
First Publication Date 2023-05-25
Owner eJoule, Inc. (USA)
Inventor
  • Liu, Min Duan
  • Ho, Hsin-Ping
  • Liu, Shengfeng
  • Chen, Liang-Yuh

Abstract

Various solid-state electrolyte materials having a desired chemical composition as well as method and apparatus of producing the solid-state electrolyte (SSE) materials are provided. The method includes drying a gas-liquid mixture to form a gas-solid mixture, obtaining powdered particles, and annealing the powdered particles to obtain crystalline products of the SSE material. The liquid mixture is prepared using stoichiometrically amounts of lithium-containing salt and one or more inorganic salts and then mixed with a gas. The salts are prepared in solutions and the molar ratio of the solutions of lithium-containing salt and the one or more inorganic metal salt are digitally controlled, thereby obtaining large scale synthesis of the SSE materials. The processing apparatus generally includes a mist generator, a power jetting chamber, one or more gas-solid separators, and one or more reactors. Various types of SSE materials can then be prepared and obtained.

IPC Classes  ?

  • H01M 10/0562 - Solid materials
  • H01M 10/0525 - Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodesLithium-ion batteries

19.

DCP DYNAMIC CRYSTALLIZATION

      
Serial Number 97559317
Status Registered
Filing Date 2022-08-22
Registration Date 2023-08-29
Owner eJoule, Inc. ()
NICE Classes  ? 01 - Chemical and biological materials for industrial, scientific and agricultural use

Goods & Services

Battery electrolytes; Cells for scientific and research use; Cells for scientific, laboratory or medical research; Chemical additives for use in the manufacture of battery materials; Chemical additives for use in the manufacture of batteries; Chemical preparations for use in industry; Chemicals for use in industry; Chemicals for use in industry and science; Chemicals for use in the manufacture of metal oxide materials; Chemicals for use in the manufacture of sodium-ion batteries; Chemicals for use in the manufacture of lithium-ion batteries; Chemicals for use in the manufacture of solid-state batteries; Chemicals for use in the manufacture of batteries; Chemicals, namely, rheology modifiers for use in the field of coating materials; Lithium; Lithium carbonate; Lithium hydroxide; Lithium phosphate; Metal oxide powders for industrial purposes; Metallic oxides; Oxidizing agents

20.

DCP DYNAMIC CRYSTALLIZATION

      
Serial Number 97559352
Status Registered
Filing Date 2022-08-22
Registration Date 2023-08-29
Owner eJoule, Inc. ()
NICE Classes  ? 09 - Scientific and electric apparatus and instruments

Goods & Services

Batteries; Batteries and battery chargers; Batteries for vehicles; Batteries, electric; Batteries, electric, for vehicles; Battery packs; Anode-free batteries; Car batteries; Chargers for batteries; Chargers for electric batteries; Dry cells and batteries; Electric batteries; Electric batteries for powering electric vehicles; Electric storage batteries; Electrical cells and batteries; Electrical storage batteries; High tension batteries; Lithium ion batteries; Lithium iron phosphate batteries; Lithium phosphate batteries; Lithium secondary batteries; Mobile telephone batteries; Rechargeable batteries; Rechargeable electric batteries; Solid-state batteries; Wet cell batteries

21.

DCP

      
Serial Number 97540175
Status Registered
Filing Date 2022-08-08
Registration Date 2023-08-29
Owner eJoule, Inc. ()
NICE Classes  ? 01 - Chemical and biological materials for industrial, scientific and agricultural use

Goods & Services

Lithium; Oxides; Battery electrolytes; Cells for scientific and research use; Cells for scientific, laboratory or medical research; Chemical additives for use in the manufacture of batteries; Chemical preparations for use in industry; Chemicals for use in industry; Chemicals for use in industry and science; Chemicals for use in the manufacture of metal oxide materials; Chemicals for use in the manufacture of sodium-ion batteries; Chemicals for use in the manufacture of lithium-ion batteries; Chemicals for use in the manufacture of solid-state batteries; Chemicals for use in the manufacture of batteries; Chemicals, namely, rheology modifiers for use in the field of coating materials; Lithium carbonate; Lithium hydroxide; Lithium phosphate; Metal oxide powders for industrial purposes; Metallic oxides; Oxidizing agents

22.

DCP

      
Serial Number 97514461
Status Registered
Filing Date 2022-07-21
Registration Date 2023-08-29
Owner eJoule, Inc. ()
NICE Classes  ? 09 - Scientific and electric apparatus and instruments

Goods & Services

Batteries; Batteries and battery chargers; Batteries for vehicles; Batteries, electric; Batteries, electric, for vehicles; Battery packs; Anode-free batteries; Car batteries; Chargers for electric batteries; Dry cells and batteries; Electric batteries; Electric batteries for powering electric vehicles; Electric storage batteries; Electrical cells and batteries; Electrical storage batteries; High tension batteries; Lithium ion batteries; Lithium iron phosphate batteries; Lithium phosphate batteries; Lithium secondary batteries; Mobile telephone batteries; Rechargeable batteries; Rechargeable electric batteries; Solid-state batteries; Wet cell batteries

23.

Materials and Methods of Producing Lithium Cobalt Oxide Materials of A Battery Cell

      
Application Number 17478869
Status Pending
Filing Date 2021-09-17
First Publication Date 2022-06-09
Owner EJOULE, INC. (USA)
Inventor
  • Deng, Haixia
  • Liu, Shengfeng
  • Liu, Min-Duan
  • Liu, Mengchen
  • Chen, Liang-Yuh

Abstract

Various lithium cobalt oxides materials doped with one or more metal dopants having a chemical formula of Lix Coy Oz (doped Me1a Me2b Me3c . . . MeNn), and method and apparatus of producing the various lithium cobalt oxides materials are provided. The method includes adjusting a molar ratio MLiSalt:MCoSalt:MMe1Salt:MMe2Salt:MMe3Salt: . . . MMeNSalt of a lithium-containing salt, a cobalt-containing salt and one or more metal-dopant-containing salts within a liquid mixture to be equivalent to a ratio of x:y:a:b:c: . . . n, drying a mist of the liquid mixture in the presence of a gas to form a gas-solid mixture, separating the gas-solid mixture into one or more solid particles of an oxide material, and annealing the solid particles of the oxide material in the presence of another gas flow to obtain crystalized particles of the lithium cobalt oxide material. The process system has a mist generator, a drying chamber, one or more gas-solid separator, and one or more reactors.

IPC Classes  ?

  • H01M 4/525 - Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
  • H01M 4/04 - Processes of manufacture in general
  • C01G 51/00 - Compounds of cobalt

24.

Materials and methods of producing lithium cobalt oxide materials of a battery cell

      
Application Number 17478855
Grant Number 12151949
Status In Force
Filing Date 2021-09-17
First Publication Date 2022-06-09
Grant Date 2024-11-26
Owner EJOULE, INC. (USA)
Inventor
  • Deng, Haixia
  • Liu, Shengfeng
  • Liu, Min-Duan
  • Liu, Mengchen
  • Chen, Liang-Yuh

Abstract

CoSalt of a lithium-containing salt, and a cobalt-containing salt within a liquid mixture to be equivalent to a ratio of x:y, drying a mist of the liquid mixture in the presence of a gas to form a gas-solid mixture, separating the gas-solid mixture into one or more solid particles of an oxide material, and annealing the solid particles of the oxide material in the presence of another gas flow to obtain crystalized particles of the lithium cobalt oxide material. The process system has a mist generator, a drying chamber, one or more gas-solid separator, and one or more reactors.

IPC Classes  ?

  • C01G 51/00 - Compounds of cobalt
  • H01M 4/525 - Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
  • H01M 10/0525 - Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodesLithium-ion batteries

25.

MATERIALS AND METHODS OF PRODUCING LITHIUM COBALT OXIDE MATERIALS OF A BATTERY CELL

      
Document Number 03198387
Status Pending
Filing Date 2021-09-20
Open to Public Date 2022-03-24
Owner EJOULE, INC. (USA)
Inventor
  • Deng, Haixia
  • Liu, Shengfeng
  • Liu, Min-Duan
  • Liu, Mengchen
  • Chen, Liang-Yuh

Abstract

Various lithium cobalt oxides materials doped with one or more metal dopants having a chemical formula of Lix Coy Oz (doped Me1a Me2b Me3c.... MeNn), and method and apparatus of producing the various lithium cobalt oxides materials are provided. The method includes adjusting a molar ratio MLISalt: MCoSalt: MMe1Salt: MMe2Salt: MMe3Salt:... MMeNSalt of a lithium-containing salt, a cobalt-containing salt and one or more metaldopant-containing salts within a liquid mixture to be equivalent to a ratio of x : y : a : b: c :...n, drying a mist of the liquid mixture in the presence of a gas to form a gas-solid mixture, separating the gas-solid mixture into one or more solid particles of an oxide material, and annealing the solid particles of the oxide material in the presence of another gas flow to obtain crystalized particles of the lithium cobalt oxide material. The process system has a mist generator, a drying chamber, one or more gas-solid separator, and one or more reactors.

IPC Classes  ?

  • C01D 15/00 - Lithium compounds
  • C01G 51/04 - Oxides
  • H01M 4/131 - Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
  • H01M 4/1391 - Processes of manufacture of electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx

26.

MATERIALS AND METHODS OF PRODUCING LITHIUM COBALT OXIDE MATERIALS OF A BATTERY CELL

      
Document Number 03198390
Status Pending
Filing Date 2021-09-20
Open to Public Date 2022-03-24
Owner EJOULE, INC. (USA)
Inventor
  • Deng, Haixia
  • Liu, Shengfeng
  • Liu, Min-Duan
  • Liu, Mengchen
  • Chen, Liang-Yuh

Abstract

Various lithium cobalt oxides materials having a chemical formula of Lix Coy Oz, and method and apparatus of producing the various lithium cobalt oxides materials are provided. The method includes adjusting a molar ratio MLiSalt: MCoSalt of a lithium- containing salt, and a cobalt-containing salt within a liquid mixture to be equivalent to a ratio of x : y, drying a mist of the liquid mixture in the presence of a gas to form a gas- solid mixture, separating the gas-solid mixture into one or more solid particles of an oxide material, and annealing the solid particles of the oxide material in the presence of another gas flow to obtain crystalized particles of the lithium cobalt oxide material. The process system has a mist generator, a drying chamber, one or more gas-solid separator, and one or more reactors.

IPC Classes  ?

  • C01D 15/00 - Lithium compounds
  • C01G 51/04 - Oxides
  • H01M 4/131 - Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
  • H01M 4/1391 - Processes of manufacture of electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx

27.

MATERIALS AND METHODS OF PRODUCING LITHIUM COBALT OXIDE MATERIALS OF A BATTERY CELL

      
Application Number US2021051156
Publication Number 2022/061252
Status In Force
Filing Date 2021-09-20
Publication Date 2022-03-24
Owner EJOULE, INC. (USA)
Inventor
  • Deng, Haixia
  • Liu, Shengfeng
  • Liu, Min-Duan
  • Liu, Mengchen
  • Chen, Liang-Yuh

Abstract

xyzLiSaltCoSaltCoSalt of a lithium- containing salt, and a cobalt-containing salt within a liquid mixture to be equivalent to a ratio of x : y, drying a mist of the liquid mixture in the presence of a gas to form a gas- solid mixture, separating the gas-solid mixture into one or more solid particles of an oxide material, and annealing the solid particles of the oxide material in the presence of another gas flow to obtain crystalized particles of the lithium cobalt oxide material. The process system has a mist generator, a drying chamber, one or more gas-solid separator, and one or more reactors.

IPC Classes  ?

  • C01G 51/00 - Compounds of cobalt
  • H01M 4/525 - Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy

28.

MATERIALS AND METHODS OF PRODUCING LITHIUM COBALT OXIDE MATERIALS OF A BATTERY CELL

      
Application Number US2021051157
Publication Number 2022/061253
Status In Force
Filing Date 2021-09-20
Publication Date 2022-03-24
Owner EJOULE, INC. (USA)
Inventor
  • Deng, Haixia
  • Liu, Shengfeng
  • Liu, Min-Duan
  • Liu, Mengchen
  • Chen, Liang-Yuh

Abstract

xzabcnLISaltCoSaltMe1SaltMe2SaltMe3SaltMeNSaltMeNSalt of a lithium-containing salt, a cobalt-containing salt and one or more metaldopant-containing salts within a liquid mixture to be equivalent to a ratio of x : y : a : b: c :...n, drying a mist of the liquid mixture in the presence of a gas to form a gas-solid mixture, separating the gas-solid mixture into one or more solid particles of an oxide material, and annealing the solid particles of the oxide material in the presence of another gas flow to obtain crystalized particles of the lithium cobalt oxide material. The process system has a mist generator, a drying chamber, one or more gas-solid separator, and one or more reactors.

IPC Classes  ?

  • C01G 51/00 - Compounds of cobalt
  • H01M 4/525 - Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy

29.

System with power jet modules and method thereof

      
Application Number 17408214
Grant Number 12132190
Status In Force
Filing Date 2021-08-20
First Publication Date 2022-02-03
Grant Date 2024-10-29
Owner EJOULE, INC. (USA)
Inventor
  • Wang, Yan
  • Yang, Lu
  • Chen, Liang-Yuh

Abstract

A processing system for producing a product material from a liquid mixture includes an array of one or more power jet modules adapted to jet the liquid mixture into one or more streams of droplets and force the one or more streams of droplets into the processing system adapted to process the one or more streams of droplets into the product material. A method for producing a product material, from a liquid mixture on a processing system includes moving each of the one or more power jet modules and be connected to an opening of a dispersion chamber, opening one or more doors of the one or more power jet modules, processing the one or more streams of droplets inside a reaction chamber, closing the one or more doors of the power jets modules and moving each of the one or more power jet modules in a second direction.

IPC Classes  ?

  • H01M 4/04 - Processes of manufacture in general
  • B05B 1/02 - Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops
  • H01M 10/0525 - Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodesLithium-ion batteries

30.

System and process with assisted gas flow inside a reaction chamber

      
Application Number 16914458
Grant Number 11673112
Status In Force
Filing Date 2020-06-28
First Publication Date 2021-12-30
Grant Date 2023-06-13
Owner EJOULE, INC. (USA)
Inventor
  • Wang, Yan
  • Yang, Lu
  • Chen, Liang-Yuh

Abstract

A processing system and method of producing a particulate material are provided. The processing system includes a system inlet connected to one or more gas lines to deliver one or more gases into the processing system, a buffer chamber, a dispersion chamber, a heating assembly, a reaction chamber and a system outlet for delivering particulate material out of the processing system. The method includes delivering one or more gases via a system inlet into a buffer chamber of a processing system, jetting a liquid mixture into one or more streams of droplets using one or more power jet modules into the processing system, delivering flows of one or more heated gases via a heating assembly, forming a reaction mixture and processing the reaction mixture at a reaction temperature into a product material inside the reaction chamber.

IPC Classes  ?

  • B01J 10/00 - Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particlesApparatus specially adapted therefor
  • B01J 19/00 - Chemical, physical or physico-chemical processes in generalTheir relevant apparatus
  • B01J 19/24 - Stationary reactors without moving elements inside
  • C01B 13/34 - Methods for preparing oxides or hydroxides in general by oxidation or hydrolysis of sprayed or atomised solutions
  • B01J 19/26 - Nozzle-type reactors, i.e. the distribution of the initial reactants within the reactor is effected by their introduction or injection through nozzles

31.

System with power jet modules and method thereof

      
Application Number 16457889
Grant Number 11121354
Status In Force
Filing Date 2019-06-28
First Publication Date 2020-12-31
Grant Date 2021-09-14
Owner EJOULE, INC. (USA)
Inventor
  • Wang, Yan
  • Yang, Lu
  • Chen, Liang-Yuh

Abstract

A processing system for producing a product material from a liquid mixture includes an array of one or more power jet modules adapted to jet the liquid mixture into one or more streams of droplets and force the one or more streams of droplets into the processing system, a dispersion chamber and a reaction chamber adapted to process the one or more streams of droplets into the product material. A method for producing a product material from a liquid mixture on a processing system includes moving each of the one or more power jet modules and be connected to an opening of a dispersion chamber opening one or more doors of the one or more power jet modules, processing the one or more streams of droplets inside a reaction chamber, closing the one or more doors of the power jets modules and moving each of the one or more power jet modules in a second direction.

IPC Classes  ?

  • H01M 4/04 - Processes of manufacture in general
  • B05B 1/02 - Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops
  • H01M 10/0525 - Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodesLithium-ion batteries

32.

Processing system and method for producing a particulate material

      
Application Number 16457885
Grant Number 11376559
Status In Force
Filing Date 2019-06-28
First Publication Date 2020-12-31
Grant Date 2022-07-05
Owner EJOULE, INC. (USA)
Inventor
  • Wang, Yan
  • Yang, Lu
  • Chen, Liang-Yuh

Abstract

A processing system and method of producing a particulate material from a liquid mixture are provided. The processing system generally includes a system inlet connected to one or more gas lines to deliver one or more gases into the processing system, one or more power jet modules adapted to jet a liquid mixture into one or more streams of droplets and to force the one or more streams of droplets into the processing system, and a reaction chamber adapted to deliver the one or more streams of droplets in the presence of the one or more gases and process the one or more streams of droplets into the particulate material. The method includes delivering one or more gases into a processing system, jetting the liquid mixture into one or more first droplets streams using one or more power jet modules of the processing system and into the processing system, and reacting the one or more first droplets streams delivered from the processing chamber inside a reaction chamber of the processing system in the presence of the one or more gases into the particulate material at a first temperature.

IPC Classes  ?

  • B01J 10/00 - Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particlesApparatus specially adapted therefor
  • B01J 19/06 - Solidifying liquids
  • H01M 4/48 - Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
  • C01B 13/34 - Methods for preparing oxides or hydroxides in general by oxidation or hydrolysis of sprayed or atomised solutions
  • B01J 19/26 - Nozzle-type reactors, i.e. the distribution of the initial reactants within the reactor is effected by their introduction or injection through nozzles

33.

PROCESSING SYSTEM AND METHOD FOR PRODUCING A PARTICULATE MATERIAL

      
Application Number US2020039665
Publication Number 2020/264192
Status In Force
Filing Date 2020-06-25
Publication Date 2020-12-30
Owner EJOULE, INC. (USA)
Inventor
  • Wang, Yan
  • Yang, Lu
  • Chen, Liang, Yuh

Abstract

A processing system and method of producing a particulate material from a liquid mixture are provided. The processing system generally includes a system inlet connected to one or more gas lines to deliver one or more gases into the processing system, one or more power jet modules adapted to jet a liquid mixture into one or more streams of droplets, and a reaction chamber adapted to deliver the droplets in the presence of the gases and process the droplets into the particulate material. The method includes delivering one or more gases into a processing system, jetting the liquid mixture into one or more droplets streams using power jet modules and into the processing system, and reacting the one or more droplets streams delivered from the processing chamber inside a reaction chamber in the presence of the one or more gases into the particulate material at a first temperature.

IPC Classes  ?

  • B01J 8/08 - Chemical or physical processes in general, conducted in the presence of fluids and solid particlesApparatus for such processes with moving particles
  • B01J 19/26 - Nozzle-type reactors, i.e. the distribution of the initial reactants within the reactor is effected by their introduction or injection through nozzles

34.

SYSTEM WITH POWER JET MODULES AND METHOD THEREOF

      
Application Number US2020039680
Publication Number 2020/264206
Status In Force
Filing Date 2020-06-25
Publication Date 2020-12-30
Owner EJOULE, INC. (USA)
Inventor
  • Wang, Yan
  • Yang, Lu
  • Chen, Liang Yuh

Abstract

A processing system and method of producing a particulate material are provided. The processing system generally includes one or more power jet modules adapted to jet the liquid mixture into streams of droplets and into the processing system, a dispersion chamber and a reaction chamber adapted to process the streams of droplets into the product material. The method includes moving each of the one or more power jet modules in a first direction and be connected to an opening of a dispersion chamber, matching each of the one or more power jets modules to each of the openings, opening one or more doors of the power jet modules, processing streams of droplets inside a reaction chamber, closing the one or more doors of the power jets modules and moving each of the one or more power jet modules in a second direction and be away from the opening.

IPC Classes  ?

  • H01M 4/04 - Processes of manufacture in general
  • B05B 1/02 - Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops

35.

SYSTEM AND PROCESS WITH ASSISTED GAS FLOW INSIDE A REACTION CHAMBER

      
Application Number US2020040038
Publication Number 2020/264464
Status In Force
Filing Date 2020-06-29
Publication Date 2020-12-30
Owner EJOULE, INC. (USA)
Inventor
  • Wang, Yan
  • Yang, Lu
  • Chen, Liang, Yuh

Abstract

A processing system and method of producing a particulate material are provided. The processing system includes a system inlet connected to one or more gas lines to deliver one or more gases into the processing system, a buffer chamber, a dispersion chamber, a heating assembly, a reaction chamber and a system outlet for delivering particulate material out of the processing system. The method includes delivering one or more gases via a system inlet into a buffer chamber of a processing system, jetting a liquid mixture into one or more streams of droplets using one or more power jet modules into the processing system, delivering flows of one or more heated gases via a heating assembly, forming a reaction mixture and processing the reaction mixture at a reaction temperature into a product material inside the reaction chamber.

IPC Classes  ?

  • B01J 19/26 - Nozzle-type reactors, i.e. the distribution of the initial reactants within the reactor is effected by their introduction or injection through nozzles

36.

E9

      
Serial Number 90112858
Status Registered
Filing Date 2020-08-13
Registration Date 2021-03-30
Owner eJoule, Inc. ()
NICE Classes  ? 42 - Scientific, technological and industrial services, research and design

Goods & Services

Engineering services in the field of battery; Scientific research; Scientific research and development

37.

E OULE

      
Serial Number 88921952
Status Registered
Filing Date 2020-05-18
Registration Date 2021-02-23
Owner eJoule, Inc. ()
NICE Classes  ? 09 - Scientific and electric apparatus and instruments

Goods & Services

Batteries; Batteries and battery chargers; Batteries for lighting; Batteries for pocketlamps; Batteries for vehicles; Batteries, electric; Batteries, electric, for vehicles; Battery charge devices; Anode batteries; Car batteries; Chargers for batteries; Electric batteries; Electric batteries for powering electric vehicles; Electric storage batteries; Electrical cells and batteries; Electrical storage batteries; Grids for batteries; Ignition batteries; Lithium ion batteries; Lithium iron phosphate batteries; Lithium phosphate batteries; Lithium secondary batteries; Mobile phone cases featuring rechargeable batteries; Mobile telephone batteries; Nickel-cadmium storage batteries; Plates for batteries; Rechargeable batteries; Rechargeable electric batteries; Renewable battery system to provide backup power

38.

Miscellaneous Design

      
Serial Number 88922024
Status Registered
Filing Date 2020-05-18
Registration Date 2021-02-23
Owner eJoule, Inc. ()
NICE Classes  ? 09 - Scientific and electric apparatus and instruments

Goods & Services

Batteries; Batteries and battery chargers; Batteries for lighting; Batteries for pocketlamps; Batteries for vehicles; Batteries, electric; Batteries, electric, for vehicles; Battery charge devices; Anode batteries; Car batteries; Chargers for batteries; Chargers for electric batteries; Electric batteries; Electric batteries for powering electric vehicles; Electric storage batteries; Electrical cells and batteries; Electrical storage batteries; Grids for batteries; Ignition batteries; Lithium ion batteries; Lithium iron phosphate batteries; Lithium phosphate batteries; Lithium secondary batteries; Mobile phone cases featuring rechargeable batteries; Mobile telephone batteries; Nickel-cadmium storage batteries; Plates for batteries; Rechargeable batteries; Rechargeable electric batteries; Renewable battery system to provide backup power

39.

E9

      
Serial Number 88847971
Status Registered
Filing Date 2020-03-25
Registration Date 2020-09-22
Owner eJoule, Inc. ()
NICE Classes  ? 01 - Chemical and biological materials for industrial, scientific and agricultural use

Goods & Services

Battery electrolytes; Chemical additives for use in the manufacture of lithium ion batteries; Chemical additives for lithium ion battery; Chemical additives for lithium containing checmial materials; Chemical preparations in the nature of filtering materials in the manufacture of lithium ion batteries; Chemical preparations in the nature of filtering materials in lithium metal oxides; Chemical preparations in the nature of filtering materials in lithium containing chemical materials; Chemicals, namely, rheology modifiers for use in the field of coating materials; Lithium; Lithium carbonate; Lithium hydroxide; Lithium phosphate; Metal oxide powders for industrial purposes; Metallic oxides; Oxides; Aluminium oxides (alumina); Chemical preparations for use in industry; Chemicals for use in the manufacture of lithium ion batteries; Chemicals for use in the manufacture of lithium containing chemical materials, namely, lithium metal oxide materials; Chemicals for use in the manufacture of lithium ion battery, namely, lithium oxides, lithium phosphates, lithium metal oxides; Chemicals for use in the manufacture of chemical compositions in the nature of conversion materials for use in lithium ion batteries; Chemicals for use in the manufacture of lithium oxides, lithium phosphates, lithium metal oxides; Chemicals for use in the manufacture of lithium ion battery materials being lithium metallic oxides for use in the manufacture of lithium ion batteries; Cobalt oxides for industrial purposes; Magnesium oxides; Nickel oxides; Powdered carbon for secondary cell batteries; Waterproofing chemical compositions for articles of leather

40.

EJOULE

      
Serial Number 88294991
Status Registered
Filing Date 2019-02-08
Registration Date 2020-07-07
Owner eJoule, Inc. ()
NICE Classes  ? 01 - Chemical and biological materials for industrial, scientific and agricultural use

Goods & Services

Lithium containing chemical materials; Lithium metallic oxides for use in the manufacture of lithium ion batteries; Lithium containing chemical materials, namely, lithium metal oxide materials; Chemical materials for use in the manufacture of lithium ion battery, namely, lithium oxides, lithium phosphates, lithium metal oxides; Chemical compositions in the nature of conversion materials for use in the manufacture of lithium ion batteries, namely, lithium oxides, lithium phosphates, lithium metal oxides; lithium ion battery materials being lithium metallic oxides for use in the manufacture of lithium ion batteries

41.

Miscellaneous Design

      
Serial Number 88295019
Status Registered
Filing Date 2019-02-08
Registration Date 2020-03-17
Owner eJoule, Inc. ()
NICE Classes  ? 01 - Chemical and biological materials for industrial, scientific and agricultural use

Goods & Services

Lithium containing chemical materials; Lithium metallic oxides for use in the manufacture of lithium ion batteries; Chemical materials for use in the manufacture of lithium ion battery, namely, lithium oxides, lithium phosphates, lithium metal oxides; Chemical compositions in the nature of conversion materials for use in the manufacture of lithium ion batteries, namely, lithium oxides, lithium phosphates, lithium metal oxides

42.

EJOULE

      
Serial Number 88295081
Status Registered
Filing Date 2019-02-08
Registration Date 2020-10-13
Owner eJoule, Inc. ()
NICE Classes  ?
  • 01 - Chemical and biological materials for industrial, scientific and agricultural use
  • 42 - Scientific, technological and industrial services, research and design

Goods & Services

Lithium containing chemical materials; Lithium metallic oxides for use in the manufacture of lithium ion batteries; Chemical materials for use in the manufacture of lithium ion battery, namely, lithium oxides, lithium phosphates, lithium metal oxides; Chemical compositions in the nature of conversion materials for use in the manufacture of lithium ion batteries, namely, lithium oxides, lithium phosphates, lithium metal oxides Engineering services; Scientific research

43.

EJOULE

      
Serial Number 88295105
Status Registered
Filing Date 2019-02-08
Registration Date 2020-10-06
Owner eJoule, Inc. ()
NICE Classes  ? 42 - Scientific, technological and industrial services, research and design

Goods & Services

Engineering services in the field of battery materials manufacturing; Scientific research; Scientific research and development

44.

E

      
Serial Number 88295062
Status Registered
Filing Date 2019-02-08
Registration Date 2020-10-06
Owner eJoule, Inc. ()
NICE Classes  ?
  • 01 - Chemical and biological materials for industrial, scientific and agricultural use
  • 42 - Scientific, technological and industrial services, research and design

Goods & Services

Lithium containing chemical materials; Lithium metallic oxides for use in the manufacture of lithium ion batteries; Chemical materials for use in the manufacture of lithium ion battery, namely, lithium oxides, lithium phosphates, lithium metal oxides; Chemical compositions in the nature of conversion materials for use in the manufacture of lithium ion batteries, namely, lithium oxides, lithium phosphates, lithium metal oxides Engineering services; Scientific research

45.

Miscellaneous Design

      
Serial Number 88295112
Status Registered
Filing Date 2019-02-08
Registration Date 2020-10-13
Owner eJoule, Inc. ()
NICE Classes  ? 42 - Scientific, technological and industrial services, research and design

Goods & Services

Engineering services in the field of battery materials manufacturing; Scientific research; Scientific research and development

46.

EJOULE

      
Serial Number 87263753
Status Registered
Filing Date 2016-12-09
Registration Date 2020-06-02
Owner eJoule, Inc. ()
NICE Classes  ? 09 - Scientific and electric apparatus and instruments

Goods & Services

Batteries; Batteries and battery chargers; Batteries for lighting; Batteries for pocketlamps; Batteries for vehicles; Batteries, electric; Batteries, electric, for vehicles; Battery charge devices; Anode batteries; Car batteries; Electric batteries; Electrical cells and batteries; Electrical storage batteries; Grids for batteries; Ignition batteries; Lithium ion batteries; Lithium iron phosphate batteries; Lithium phosphate batteries; Mobile phone cases featuring rechargeable batteries; Nickel-cadmium storage batteries; Plates for batteries; Rechargeable electric batteries; Renewable battery system to provide backup power

47.

E

      
Serial Number 87264087
Status Registered
Filing Date 2016-12-09
Registration Date 2020-05-26
Owner eJoule, Inc ()
NICE Classes  ? 09 - Scientific and electric apparatus and instruments

Goods & Services

Batteries; Batteries and battery chargers; Batteries for lighting; Batteries for pocketlamps; Batteries for vehicles; Batteries, electric; Batteries, electric, for vehicles; Battery charge devices; Anode batteries; Car batteries; Electric batteries; Electrical cells and batteries; Electrical storage batteries; Grids for batteries; Ignition batteries; Lithium ion batteries; Lithium iron phosphate batteries; Lithium phosphate batteries; Mobile phone cases featuring rechargeable batteries; Nickel-cadmium storage batteries; Plates for batteries; Rechargeable electric batteries; Renewable battery system to provide backup power