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1.发明授权公开(公告)号：US11868124B2
公开(公告)日：2024-01-09
申请号：US17311635
申请日：2019-12-06
Applicant: JABIL INC.
Inventor： Nicholas Dippel , Thomas Gardner
IPC: B01J2/16 , G05B23/02 , G06T19/00 , G06F8/65 , G05B19/042 , B29C64/307 , B29C64/364 , B29C64/153 , B29C64/245 , B29C64/295 , B29C64/205 , B29C64/25 , H04L9/40 , H04W4/38 , B33Y30/00
CPC classification number: G05B23/0283 , B01J2/16 , B29C64/153 , B29C64/205 , B29C64/245 , B29C64/25 , B29C64/295 , B29C64/307 , B29C64/364 , G05B19/0425 , G06F8/65 , G06T19/006 , H04L63/107 , H04W4/38 , B29K2823/06 , B29K2995/0094 , B33Y30/00
Abstract: The embodiments are and include at least an apparatus, system and method for forming print material particles for additive manufacturing (AM) printing. The apparatus, system and method include at least a melt chamber comprising a polymer melt; a vertical extruder that fluidically receives the polymer melt; an atomizer that atomizes the polymer melt from the vertical extruder and that distributes the atomized polymer melt; a fall chamber comprising a plurality of zones into which the atomized polymer melt is distributed; and a collector to receive the print material particles formed of the atomized polymer melt after falling through the plurality of zones.
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2.发明授权公开(公告)号：US11365284B2
公开(公告)日：2022-06-21
申请号：US16807764
申请日：2020-03-03
Applicant: JABIL INC.
Inventor： Thomas Gardner , Travis Hislop
IPC: B33Y10/00 , C08G64/40 , B33Y40/10 , B33Y70/00 , B29C64/314 , C08J3/12 , B29C64/153 , C08J3/14 , B29K69/00
Abstract: Ways of preparing a partially crystalline polycarbonate powder are provided that include dissolving an amorphous polycarbonate in a polar aprotic solvent to form a first solution of solubilized polycarbonate at a first temperature. The first solution is then cooled to a second temperature, the second temperature being lower than the first temperature, where a portion of the solubilized polycarbonate precipitates from the first solution to form a second solution including the partially crystalline polycarbonate powder. Certain partially crystalline polycarbonate powders resulting from such methods are particularly useful in additive manufacturing processes, including powder bed fusion processes.
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3.发明申请公开(公告)号：US20220016830A1
公开(公告)日：2022-01-20
申请号：US17311635
申请日：2019-12-06
Applicant: JABIL INC.
Inventor： Nicholas Dippel , Thomas Gardner
IPC: B29C64/153 , B29C64/205 , B29C64/295
Abstract: The embodiments are and include at least an apparatus, system and method for forming print material particles for additive manufacturing (AM) printing. The apparatus, system and method include at least a melt chamber comprising a polymer melt; a vertical extruder that fluidically receives the polymer melt; an atomizer that atomizes the polymer melt from the vertical extruder and that distributes the atomized polymer melt; a fall chamber comprising a plurality of zones into which the atomized polymer melt is distributed; and a collector to receive the print material particles formed of the atomized polymer melt after falling through the plurality of zones.
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4.发明申请公开(公告)号：US20200338816A1
公开(公告)日：2020-10-29
申请号：US16871824
申请日：2020-05-11
Applicant: JABIL INC.
Inventor： Nicholas J. Dippel , Thomas Gardner , Daryn York
IPC: B29C64/153 , B29C64/205 , B29C64/245 , B29C64/364 , B29C64/295 , B29C64/307 , B29C64/25
Abstract: The embodiments are and include at least an apparatus, system and method for forming print material particles for additive manufacturing (AM) printing. The apparatus, system and method include at least a melt chamber comprising a polymer melt; a vertical extruder that fluidically receives the polymer melt; an atomizer that atomizes the polymer melt from the vertical extruder and that distributes the atomized polymer melt; a fall chamber comprising a plurality of zones into which the atomized polymer melt is distributed; and a collector to receive the print material particles formed of the atomized polymer melt after falling through the plurality of zones.
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5.发明授权公开(公告)号：US12122873B2
公开(公告)日：2024-10-22
申请号：US17797937
申请日：2020-03-03
Applicant: Jabil Inc.
Inventor： Thomas Gardner , Travis Hislop
IPC: C08G64/40 , B29C64/153 , B29C64/314 , B33Y10/00 , B33Y40/10 , B33Y70/00 , C08J3/09 , C08J3/11 , C08J3/12 , C08J3/14 , C09D5/03 , C09D169/00 , B29K69/00
CPC classification number: C08G64/40 , B29C64/153 , B29C64/314 , B33Y10/00 , B33Y40/10 , B33Y70/00 , C08G64/403 , C08J3/097 , C08J3/11 , C08J3/12 , C08J3/14 , C09D5/031 , C09D169/00 , B29K2069/00 , B29K2995/004 , C08G2140/00 , C08J2369/00
Abstract: Ways of preparing a partially crystalline polycarbonate powder are provided that include dissolving an amorphous polycarbonate in a polar aprotic solvent to form a first solution of solubilized polycarbonate at a first temperature. The first solution is then cooled to a second temperature, the second temperature being lower than the first temperature, where a portion of the solubilized polycarbonate precipitates from the first solution to form a second solution including the partially crystalline polycarbonate powder. Certain partially crystalline polycarbonate powders resulting from such methods are particularly useful in additive manufacturing processes, including powder bed fusion processes.
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Patent Agency Ranking
6.发明授权公开(公告)号：US11880195B2
公开(公告)日：2024-01-23
申请号：US16871824
申请日：2020-05-11
Applicant: JABIL INC.
Inventor： Nicholas J. Dippel , Thomas Gardner , Daryn York
IPC: B01J2/16 , G05B23/02 , G06T19/00 , G06F8/65 , G05B19/042 , B29C64/307 , B29C64/364 , B29C64/153 , B29C64/245 , B29C64/295 , B29C64/205 , B29C64/25 , H04L9/40 , H04W4/38 , B33Y30/00
CPC classification number: G05B23/0283 , B01J2/16 , B29C64/153 , B29C64/205 , B29C64/245 , B29C64/25 , B29C64/295 , B29C64/307 , B29C64/364 , G05B19/0425 , G06F8/65 , G06T19/006 , H04L63/107 , H04W4/38 , B29K2823/06 , B29K2995/0094 , B33Y30/00
Abstract: The embodiments are and include at least an apparatus, system and method for forming print material particles for additive manufacturing (AM) printing. The apparatus, system and method include at least a melt chamber comprising a polymer melt; a vertical extruder that fluidically receives the polymer melt; an atomizer that atomizes the polymer melt from the vertical extruder and that distributes the atomized polymer melt; a fall chamber comprising a plurality of zones into which the atomized polymer melt is distributed; and a collector to receive the print material particles formed of the atomized polymer melt after falling through the plurality of zones.
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7.发明授权公开(公告)号：US11860618B2
公开(公告)日：2024-01-02
申请号：US17870638
申请日：2022-07-21
Applicant: JABIL INC.
Inventor： Nicholas J. Dippel , Thomas Gardner , Daryn York
IPC: B01J2/16 , G05B23/02 , G06T19/00 , G06F8/65 , G05B19/042 , B29C64/307 , B29C64/364 , B29C64/153 , B29C64/245 , B29C64/295 , B29C64/205 , B29C64/25 , H04L9/40 , H04W4/38 , B33Y30/00
CPC classification number: G05B23/0283 , B01J2/16 , B29C64/153 , B29C64/205 , B29C64/245 , B29C64/25 , B29C64/295 , B29C64/307 , B29C64/364 , G05B19/0425 , G06F8/65 , G06T19/006 , H04L63/107 , H04W4/38 , B29K2823/06 , B29K2995/0094 , B33Y30/00
Abstract: The embodiments are and include at least an apparatus, system and method for forming print material particles for additive manufacturing (AM) printing. The apparatus, system and method include at least a melt chamber comprising a polymer melt; a vertical extruder that fluidically receives the polymer melt; an atomizer that atomizes the polymer melt from the vertical extruder and that distributes the atomized polymer melt; a fall chamber comprising a plurality of zones into which the atomized polymer melt is distributed; and a collector to receive the print material particles formed of the atomized polymer melt after falling through the plurality of zones.
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8.发明公开公开(公告)号：US20230220157A1
公开(公告)日：2023-07-13
申请号：US17797937
申请日：2020-03-03
Applicant: Jabil Inc.
Inventor： Thomas Gardner , Travis Hislop
CPC classification number: C09D5/031 , C08J3/14 , C08J3/11 , C08J3/097 , C09D169/00 , B33Y70/00 , C08J2369/00 , B29C64/153
Abstract: Ways of preparing a partially crystalline polycarbonate powder are provided that include dissolving an amorphous polycarbonate in a polar aprotic solvent to form a first solution of solubilized polycarbonate at a first temperature. The first solution is then cooled to a second temperature, the second temperature being lower than the first temperature, where a portion of the solubilized polycarbonate precipitates from the first solution to form a second solution including the partially crystalline polycarbonate powder. Certain partially crystalline polycarbonate powders resulting from such methods are particularly useful in additive manufacturing processes, including powder bed fusion processes.
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9.发明申请公开(公告)号：US20220374008A1
公开(公告)日：2022-11-24
申请号：US17870638
申请日：2022-07-21
Applicant: JABIL INC.
Inventor： Nicholas J. Dippel , Thomas Gardner , Daryn York
IPC: G05B23/02 , G06T19/00 , G06F8/65 , G05B19/042 , B29C64/307 , B29C64/364 , B29C64/153 , B29C64/245 , B29C64/295 , B29C64/205 , B29C64/25 , H04L9/40 , H04W4/38
Abstract: The embodiments are and include at least an apparatus, system and method for forming print material particles for additive manufacturing (AM) printing. The apparatus, system and method include at least a melt chamber comprising a polymer melt; a vertical extruder that fluidically receives the polymer melt; an atomizer that atomizes the polymer melt from the vertical extruder and that distributes the atomized polymer melt; a fall chamber comprising a plurality of zones into which the atomized polymer melt is distributed; and a collector to receive the print material particles formed of the atomized polymer melt after falling through the plurality of zones.
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10.发明申请公开(公告)号：US20210277180A1
公开(公告)日：2021-09-09
申请号：US16807764
申请日：2020-03-03
Applicant: JABIL INC.
Inventor： Thomas Gardner , Travis Hislop
IPC: C08G64/40 , B33Y10/00 , B33Y40/10 , B33Y70/00 , B29C64/153 , B29C64/314 , C08J3/12
Abstract: Ways of preparing a partially crystalline polycarbonate powder are provided that include dissolving an amorphous polycarbonate in a polar aprotic solvent to form a first solution of solubilized polycarbonate at a first temperature. The first solution is then cooled to a second temperature, the second temperature being lower than the first temperature, where a portion of the solubilized polycarbonate precipitates from the first solution to form a second solution including the partially crystalline polycarbonate powder. Certain partially crystalline polycarbonate powders resulting from such methods are particularly useful in additive manufacturing processes, including powder bed fusion processes.
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