公开(公告)号：US11685124B2

公开(公告)日：2023-06-27

申请号：US17406818

申请日：2021-08-19

Applicant: G6 Materials Corp.

Inventor： Daniel Stolyarov ,  Irina Pomestchenko

IPC: B29C64/40 ,  B33Y70/10 ,  C08J5/04 ,  C08K3/22 ,  C08K5/06 ,  B33Y10/00 ,  B29C64/112 ,  B29C64/118 ,  B29C64/135 ,  B29K71/00 ,  B29K105/16 ,  B29K509/02

CPC classification number: B29C64/40 ,  B33Y70/10 ,  C08J5/04 ,  C08J5/041 ,  C08J5/042 ,  C08K3/22 ,  C08K5/06 ,  B29C64/112 ,  B29C64/118 ,  B29C64/135 ,  B29K2071/02 ,  B29K2105/162 ,  B29K2509/02 ,  B29K2995/0062 ,  B29K2995/0088 ,  B33Y10/00 ,  C08K2003/2241

Abstract: A method for preparing a sacrificial support material for use in printing a three-dimensional (3D) article includes providing a water-soluble thermoplastic polymer composite including a water-soluble thermoplastic polyethylene oxide graft polymer having a polyethylene oxide polymer backbone, and from about 0.05% to about 10% by weight of the polyethylene oxide polymer backbone of at least one polar vinyl monomer grafted to the polyethylene oxide polymer backbone. One or more nanoscopic particulate processing aids may be uniformly dispersed in the graft polymer in an amount of from about 0.05% to about 10% by weight of the water-soluble thermoplastic polymer composite. The water-soluble thermoplastic polymer composite may have a viscosity in the range of about 100 to about 10,000 Pa-sec. The method may also include forming the water-soluble thermoplastic polymer composite into the 3D printable sacrificial support material.

公开(公告)号：US20240124329A1

公开(公告)日：2024-04-18

申请号：US18464217

申请日：2023-09-09

Applicant: G6 Materials Corp.

Inventor： Daniel Stolyarov ,  Elena Polyakova ,  Valentyna Voskresenska ,  Anastocios Arima ,  Patrick Brindle

IPC: C02F1/28 ,  B01J20/20 ,  B01J20/28 ,  C22B3/24 ,  C22B11/00

CPC classification number: C02F1/283 ,  B01J20/205 ,  B01J20/28033 ,  C22B3/24 ,  C22B11/04 ,  C02F2101/20

Abstract: A system for extraction of metal out from a liquid solution. The system may include a housing and a filter. The housing may have an inlet and an outlet. The filter may be carried by the housing, and the filter may include a sorption media that may comprise a graphene oxide material. The filter may be in fluid communication with the inlet and the outlet of the housing. The liquid solution may comprise a liquid solution that contains at least one metal. The housing may be shaped as a cartridge. The inlet may be configured to be removably engaged in fluid communication with an external apparatus that may provide a source of the liquid solution.

公开(公告)号：US11878908B2

公开(公告)日：2024-01-23

申请号：US17461324

申请日：2021-08-30

Applicant: G6 Materials Corp.

Inventor： Oleksandr Savsunenko ,  Elena Polyakova ,  Daniel Stolyarov

IPC: C01B32/19 ,  B07B7/00 ,  C01B32/196 ,  C01B32/192 ,  C01B32/194

CPC classification number: C01B32/19 ,  B07B7/00 ,  C01B32/192 ,  C01B32/194 ,  C01B32/196

Abstract: A method for enrichment of a mixture of graphene nanoplatelets (GNP) may include providing GNP into a column. The method may also include passing the GNP through an electrostatic field in a drift column to separate thinner GNP from thicker GNP to increase the content of the thinner GNP. The method may further include coupling a feeder to the drift column to accept the GNP and providing electrical charge to the GNP by the drift column with a charging module. The method may still further include generating the electrostatic field with an electrostatic field generator in the drift column to increase the content of GNP with smaller thickness.

公开(公告)号：US20200230869A1

公开(公告)日：2020-07-23

申请号：US16841143

申请日：2020-04-06

Applicant: G6 Materials Corp.

Inventor： Daniel Stolyarov ,  Elena Polyakova

IPC: B29C64/106 ,  B29C64/20 ,  B29C48/02 ,  B29C48/25 ,  B29C48/86 ,  B29C48/92 ,  B29C48/05 ,  B33Y30/00 ,  B29K25/00 ,  B33Y70/00 ,  B29L9/00 ,  B33Y10/00

Abstract: A device for fabricating a continuous thermoplastic filament having a plurality of segments comprises first and second filament supply components for supplying first and second thermoplastic filaments and a filament cutting component for cutting each of the first and second thermoplastic filaments into segments. The device also includes first and second filament guide components for guiding the first and second thermoplastic filaments into position to be cut by the filament cutting component. The device further includes a filament segment joining section positioned after the filament cutting component to join the first and second thermoplastic filaments to form a continuous thermoplastic filament having a plurality of segments. The first and second filament guide components are movable so as to alternatively and sequentially permit the first and second thermoplastic filaments to be cut by the filament cutting component.

公开(公告)号：US11883994B2

公开(公告)日：2024-01-30

申请号：US16841143

申请日：2020-04-06

Applicant: G6 Materials Corp.

Inventor： Daniel Stolyarov ,  Elena Polyakova

IPC: B29C48/02 ,  B29C48/05 ,  B29C48/25 ,  B29C48/86 ,  B29C48/92 ,  B29C64/106 ,  B29C64/118 ,  B29C64/20 ,  B29C64/209 ,  B33Y70/00 ,  B33Y10/00 ,  B33Y30/00 ,  B29K25/00 ,  B29L9/00

CPC classification number: B29C48/02 ,  B29C48/05 ,  B29C48/2665 ,  B29C48/865 ,  B29C48/92 ,  B29C64/106 ,  B29C64/118 ,  B29C64/20 ,  B29C64/209 ,  B33Y70/00 ,  B29C2948/9258 ,  B29C2948/92571 ,  B29K2023/04 ,  B29K2025/08 ,  B29L2009/00 ,  B33Y10/00 ,  B33Y30/00

Abstract: A device for fabricating a continuous thermoplastic filament having a plurality of segments comprises first and second filament supply components for supplying first and second thermoplastic filaments and a filament cutting component for cutting each of the first and second thermoplastic filaments into segments. The device also includes first and second filament guide components for guiding the first and second thermoplastic filaments into position to be cut by the filament cutting component. The device further includes a filament segment joining section positioned after the filament cutting component to join the first and second thermoplastic filaments to form a continuous thermoplastic filament having a plurality of segments. The first and second filament guide components are movable so as to alternatively and sequentially permit the first and second thermoplastic filaments to be cut by the filament cutting component.

公开(公告)号：US20210387856A1

公开(公告)日：2021-12-16

申请号：US17461324

申请日：2021-08-30

Applicant: G6 Materials Corp.

Inventor： Oleksandr Savsunenko ,  Elena Polyakova ,  Daniel Stolyarov

IPC: C01B32/19 ,  C01B32/196 ,  C01B32/192 ,  C01B32/194 ,  B07B7/00

Abstract: A method for enrichment of a mixture of graphene nanoplatelets (GNP) may include providing GNP into a column. The method may also include passing the GNP through an electrostatic field in a drift column to separate thinner GNP from thicker GNP to increase the content of the thinner GNP. The method may further include coupling a feeder to the drift column to accept the GNP and providing electrical charge to the GNP by the drift column with a charging module. The method may still further include generating the electrostatic field with an electrostatic field generator in the drift column to increase the content of GNP with smaller thickness.

公开(公告)号：US20240217154A1

公开(公告)日：2024-07-04

申请号：US18427392

申请日：2024-01-30

Applicant: G6 Materials Corp.

Inventor： Daniel Stolyarov ,  Elena Polyakova

IPC: B29C48/02 ,  B29C48/05 ,  B29C48/25 ,  B29C48/86 ,  B29C48/92 ,  B29C64/106 ,  B29C64/118 ,  B29C64/20 ,  B29C64/209 ,  B29K25/00 ,  B29L9/00 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y70/00

CPC classification number: B29C48/02 ,  B29C48/05 ,  B29C48/2665 ,  B29C48/865 ,  B29C48/92 ,  B29C64/106 ,  B29C64/118 ,  B29C64/20 ,  B29C64/209 ,  B33Y70/00 ,  B29C2948/92571 ,  B29C2948/9258 ,  B29K2023/04 ,  B29K2025/08 ,  B29L2009/00 ,  B33Y10/00 ,  B33Y30/00

Abstract: A method aspect of the present invention for preparing a continuous thermoplastic filament having a plurality of segments is provided. The method may comprise supplying thermoplastic filaments, and may comprise guiding the thermoplastic filaments alternatingly and sequentially into position to be cut, with respective filament guide components. The method may further comprise cutting each of the thermoplastic filaments into segments by a filament cutting component. Each of the segments may have a forward end and a trailing end. The method may yet further comprise guiding and aligning the forward end of one segment into contact with the trailing end of another segment. The method may also include heating and joining the forward end of the one segment to the trailing end of the other segment to form the continuous thermoplastic filament.

公开(公告)号：US20240208823A1

公开(公告)日：2024-06-27

申请号：US18420160

申请日：2024-01-23

Applicant: G6 Materials Corp.

Inventor： Oleksandr Savsunenko ,  Elena Polyakova ,  Daniel Stolyarov

IPC: C01B32/19 ,  B07B7/00 ,  C01B32/192 ,  C01B32/194 ,  C01B32/196

CPC classification number: C01B32/19 ,  B07B7/00 ,  C01B32/192 ,  C01B32/194 ,  C01B32/196

Abstract: A method for enrichment of a mixture of graphene nanoplatelets (GNPs) in provided. The method may include providing GNPs. The method may further include introducing the GNPs into a separation column to separate the GNPs into fractions that may be based on lateral particle size range which may result in separated GNPs. The method may also include collecting the separated GNPs with desired sizes.

公开(公告)号：US20210346831A1

公开(公告)日：2021-11-11

申请号：US17313727

申请日：2021-05-06

Applicant: G6 Materials Corp.

Inventor： Daniel Stolyarov ,  Elena Polyakova ,  Valentyna Voskresenska

IPC: B01D46/00 ,  B01D39/20 ,  B01D39/16 ,  B01D46/10 ,  A62B23/02

Abstract: An air filtration device may include a high efficiency particulate air (HEPA) filtration media configured to filter particulates of at least 0.3 microns in diameter. The HEPA filtration media may include graphene oxide (GO) as an antibacterial and antiviral material configured to inactivate trapped micro-organisms. The HEPA filtration media may be a mat of randomly arranged fibers coated with GO or a mat of randomly arranged GO fibers. The device may be shaped and configured for use in an air purification system or for use in a protective face mask.

公开(公告)号：US20230366590A1

公开(公告)日：2023-11-16

申请号：US18360180

申请日：2023-07-27

Applicant: G6 Materials Corp.

Inventor： Elena Polyakova ,  Daniel Stolyarov

IPC: F25B27/02 ,  F25B15/00 ,  F25B15/04 ,  G06F1/20 ,  H05K7/20

CPC classification number: F25B27/02 ,  F25B15/002 ,  F25B15/04 ,  G06F1/20 ,  H05K7/203 ,  H05K7/2039

Abstract: A method for recovering heat energy from computer hardware in a blockchain mining operation. The method may include the steps of providing heat energy that may be generated by computer hardware in a blockchain mining operation, and utilizing the heat energy in an absorption cooling module to generate a cooling effect with a coolant fluid. The coolant fluid may comprise a fluid refrigerant-absorbent mixture. The absorption cooling module may include an ammonia-water absorption refrigerator module, one or more heatsinks, a fluid pump, and a heat exchanger. The ammonia-water absorption refrigerator module may include a generator that may absorb heat energy adjacent to the generator. The one or more heatsinks may be positioned on the computer hardware. The fluid pump may be in fluid communication with the one or more heatsinks. The heat exchanger may be in fluid communication with the fluid pump and with the at least one heatsink.