Patents by Inventor Philip Eugene Rogren
Philip Eugene Rogren has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11298875Abstract: A three-dimensional (3D) inkjet printer is configured to build up an object by printing a series of layers and stacking them to form the object. In order to speed printing, drying of each layer is accelerated by using a pressure differential to extract liquid vehicle from the ink, and by moving the printed layer away from the inkjet print heads before drying so that the inkjet print heads may print the next layer. The dried printed layer may also be conditioned and/or cured. Dried printed layers are stacked at a build station to assemble the finished object.Type: GrantFiled: March 11, 2021Date of Patent: April 12, 2022Assignee: SAKUU CORPORATIONInventors: Philip Eugene Rogren, Morteza Vatani, Ronald Anthony Rojeski
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Patent number: 11273608Abstract: A multi-material three-dimensional printing apparatus is provided. The provided apparatus includes two or more print stations. Each of the print stations includes a substrate, a transportation device, a dispersion device, a compaction device, a printing device, a fixing device, and a fluidized materials removal device. The apparatus also includes an assembly apparatus in communication with the two or more print stations via the transportation device. The apparatus also includes one or more transfer devices in communication with the assembly apparatus. The apparatus also includes a computing and controlling device configured to control the operations of the two or more print stations, the assembly apparatus and the one or more transfer devices.Type: GrantFiled: October 22, 2018Date of Patent: March 15, 2022Assignee: Sakuu CorporationInventors: Philip Eugene Rogren, Morteza Vatani
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Publication number: 20220069358Abstract: An electrochemical cell is provided which includes a cathode, an anode, an electrolyte separator, and an anode current collector located on the anode. The anode is a three-dimensional (3D) porous anode including ionically conducting electrolyte strands and pores which extend through the anode from the anode current collector to the electrolyte separator. The anode also includes electronically conducting networks extending on sidewall surfaces of the pores from the anode current collector to the electrolyte separator.Type: ApplicationFiled: October 29, 2021Publication date: March 3, 2022Applicant: Sakuu CorporationInventors: Steven Zhichao SHI, Philip Eugene ROGREN
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Patent number: 11260581Abstract: A three-dimensional (3D) inkjet printer is configured to build up an object by printing a series of layers and stacking them to form the object. In order to speed printing, drying of each layer is accelerated by using a pressure differential to extract liquid vehicle from the ink, and by moving the printed layer away from the inkjet print heads before drying so that the inkjet print heads may print the next layer. The dried printed layer may also be conditioned and/or cured. Dried printed layers are stacked at a build station to assemble the finished object.Type: GrantFiled: December 15, 2020Date of Patent: March 1, 2022Assignee: SAKUU CORPORATIONInventors: Philip Eugene Rogren, Morteza Vatani, Ronald Anthony Rojeski
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Publication number: 20220052385Abstract: An electrochemical cell is provided, which includes a cathode comprising a three dimensional (3D) porous cathode structure, an anode, an electrolyte separator, comprised of a ceramic material, located between the cathode and the anode, and a cathode current collector, wherein the cathode is located between the cathode current collector and the electrolyte separator. The 3D porous cathode structure includes ionically conducting electrolyte strands extending through the cathode from the cathode current collector to the electrolyte separator, pores extending through the cathode from the cathode current collector to the electrolyte separator, and an electronically conducting network extending on sidewall surfaces of the pores from the cathode current collector to the electrolyte separator.Type: ApplicationFiled: October 29, 2021Publication date: February 17, 2022Applicant: Sakuu CorporationInventors: Steven Zhichao SHI, Philip Eugene ROGREN
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Patent number: 11241742Abstract: A jetted binder printing system includes a carrier substrate configured to travel along a longitudinal direction thereof, an adjustable binder printer configured to deliver an adjustable binder to the carrier substrate, a dispensing module located downstream from the adjustable binder printer on the longitudinal direction of the carrier substrate, the dispensing module including at least one powder container, the dispensing module being configured to dispense powder onto the carrier substrate, and a primary binder printer located downstream from the compaction module along the longitudinal direction of the carrier substrate. The primary binder printer includes a print head configured to print a primary binder on the dispensed powder according to a desired pattern. The primary binder is printed on a surface of the powder that is opposite a surface on which the adjustable binder is printed. The primary binder is printed to match the pattern of the adjustable binder.Type: GrantFiled: March 31, 2021Date of Patent: February 8, 2022Assignee: Sakuu CorporationInventor: Philip Eugene Rogren
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Patent number: 11224917Abstract: A jetted binder printing system includes a carrier substrate configured to travel along a longitudinal direction thereof, an adjustable binder printer configured to deliver an adjustable binder to the carrier substrate, a dispensing module located downstream from the adjustable binder printer on the longitudinal direction of the carrier substrate, the dispensing module including at least one powder container, the dispensing module being configured to dispense powder onto the carrier substrate, and a primary binder printer located downstream from the compaction module along the longitudinal direction of the carrier substrate. The primary binder printer includes a print head configured to print a primary binder on the dispensed powder according to a desired pattern. The primary binder is printed on a surface of the powder that is opposite a surface on which the adjustable binder is printed. The primary binder is printed to match the pattern of the adjustable binder.Type: GrantFiled: August 3, 2021Date of Patent: January 18, 2022Assignee: Sakuu CorporationInventor: Philip Eugene Rogren
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Publication number: 20210379820Abstract: A three-dimensional (3D) inkjet printer is configured to build up an object by printing a series of layers and stacking them to form the object. In order to speed printing, drying of each layer is accelerated by using a pressure differential to extract liquid vehicle from the ink, and by moving the printed layer away from the inkjet print heads before drying so that the inkjet print heads may print the next layer. The dried printed layer may also be conditioned and/or cured. Dried printed layers are stacked at a build station to assemble the finished object.Type: ApplicationFiled: December 15, 2020Publication date: December 9, 2021Applicant: Sakuu CorporationInventors: Philip Eugene ROGREN, Morteza VATANI, Ronald Anthony ROJESKI
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Publication number: 20210379821Abstract: A three-dimensional (3D) inkjet printer is configured to build up an object by printing a series of layers and stacking them to form the object. In order to speed printing, drying of each layer is accelerated by using a pressure differential to extract liquid vehicle from the ink, and by moving the printed layer away from the inkjet print heads before drying so that the inkjet print heads may print the next layer. The dried printed layer may also be conditioned and/or cured. Dried printed layers are stacked at a build station to assemble the finished object.Type: ApplicationFiled: March 11, 2021Publication date: December 9, 2021Applicant: Sakuu CorporationInventors: Philip Eugene ROGREN, Morteza VATANI, Ronald Anthony ROJESKI
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Publication number: 20210359345Abstract: A monolithic ceramic electrochemical cell housing is provided. The housing includes two or more electrochemical sub cell housings. Each of the electrochemical sub cell housing includes an anode receptive space, a cathode receptive space, a separator between the anode receptive space and the cathode receptive space, and integrated electron conductive circuits. A first integrated electron conductive circuit is configured as an anode current collector within the anode receptive space. A second integrated electron conductive circuit is disposed as a cathode current collector within the cathode receptive space.Type: ApplicationFiled: July 29, 2021Publication date: November 18, 2021Applicant: Sakuu CorporationInventor: Philip Eugene ROGREN
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Patent number: 11167480Abstract: A three-dimensional, additive manufacturing system is disclosed. The first and second printer modules form sequences of first patterned single-layer objects and second patterned single-layer objects on the first and second carrier substrates, respectively. The patterned single-layer objects are assembled into a three-dimensional object on the assembly plate of the assembly station. A controller controls the sequences and patterns of the patterned single-layer objects formed at the printer modules, and a sequence of assembly of the first patterned single-layer objects and the second patterned single-layer objects into the three-dimensional object on the assembly plate. The first transfer module transfers the first patterned single-layer objects from the first carrier substrate to the assembly apparatus in a first transfer zone and the second transfer module transfers the second patterned single-layer objects from the second carrier substrate to the assembly apparatus in a second transfer zone.Type: GrantFiled: June 5, 2020Date of Patent: November 9, 2021Assignee: Sakuu CorporationInventor: Philip Eugene Rogren
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Patent number: 11165101Abstract: A monolithic ceramic electrochemical cell housing is provided. The housing includes two or more electrochemical sub cell housings. Each of the electrochemical sub cell housing includes an anode receptive space, a cathode receptive space, a separator between the anode receptive space and the cathode receptive space, and integrated electron conductive circuits. A first integrated electron conductive circuit is configured as an anode current collector within the anode receptive space. A second integrated electron conductive circuit is disposed as a cathode current collector within the cathode receptive space.Type: GrantFiled: February 19, 2021Date of Patent: November 2, 2021Assignee: Sakuu CorporationInventor: Philip Eugene Rogren
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Patent number: 11084220Abstract: An electrophotographic three dimensional printer system, including at least one electrophotographic (EP) printing module employing multi-material EP printing technology. The printer system may also include one or more additional printer modules employing different patterning and deposition technology, such as powder bed and jetted binder technology. The EP printing module may be used to create a 3D object derived from a composite toner material that may comprise an engineering material treated with a triboelectric material. The composite toner material may be designed to undergo a post printing treatment wherein a triboelectric material may be separated from an engineering material and the engineering material may undergo a change.Type: GrantFiled: November 22, 2019Date of Patent: August 10, 2021Assignee: KERACEL, INC.Inventor: Philip Eugene Rogren
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Patent number: 11063302Abstract: A monolithic ceramic electrochemical cell housing is provided. The housing includes two or more electrochemical sub cell housings. Each of the electrochemical sub cell housing includes an anode receptive space, a cathode receptive space, a separator between the anode receptive space and the cathode receptive space, and integrated electron conductive circuits. A first integrated electron conductive circuit is configured as an anode current collector within the anode receptive space. A second integrated electron conductive circuit is disposed as a cathode current collector within the cathode receptive space.Type: GrantFiled: February 19, 2021Date of Patent: July 13, 2021Assignee: Sakuu CorporationInventor: Philip Eugene Rogren
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Publication number: 20210175549Abstract: A monolithic ceramic electrochemical cell housing is provided. The housing includes two or more electrochemical sub cell housings. Each of the electrochemical sub cell housing includes an anode receptive space, a cathode receptive space, a separator between the anode receptive space and the cathode receptive space, and integrated electron conductive circuits. A first integrated electron conductive circuit is configured as an anode current collector within the anode receptive space. A second integrated electron conductive circuit is disposed as a cathode current collector within the cathode receptive space.Type: ApplicationFiled: February 19, 2021Publication date: June 10, 2021Applicant: KERACEL, INC.Inventor: Philip Eugene ROGREN
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Publication number: 20210175548Abstract: A monolithic ceramic electrochemical cell housing is provided. The housing includes two or more electrochemical sub cell housings. Each of the electrochemical sub cell housing includes an anode receptive space, a cathode receptive space, a separator between the anode receptive space and the cathode receptive space, and integrated electron conductive circuits. A first integrated electron conductive circuit is configured as an anode current collector within the anode receptive space. A second integrated electron conductive circuit is disposed as a cathode current collector within the cathode receptive space.Type: ApplicationFiled: February 19, 2021Publication date: June 10, 2021Applicant: KERACEL, INC.Inventor: Philip Eugene ROGREN
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Publication number: 20210154925Abstract: A three-dimensional, additive manufacturing system is disclosed. The first and second printer modules form sequences of first patterned single-layer objects and second patterned single-layer objects on the first and second carrier substrates, respectively. The patterned single-layer objects are assembled into a three-dimensional object on the assembly plate of the assembly station. A controller controls the sequences and patterns of the patterned single-layer objects formed at the printer modules, and a sequence of assembly of the first patterned single-layer objects and the second patterned single-layer objects into the three-dimensional object on the assembly plate. The first transfer module transfers the first patterned single-layer objects from the first carrier substrate to the assembly apparatus in a first transfer zone and the second transfer module transfers the second patterned single-layer objects from the second carrier substrate to the assembly apparatus in a second transfer zone.Type: ApplicationFiled: January 5, 2021Publication date: May 27, 2021Applicant: KERACEL, INC.Inventor: Philip Eugene ROGREN
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Patent number: 10974453Abstract: A three-dimensional, additive manufacturing system is disclosed. The first and second printer modules form sequences of first patterned single-layer objects and second patterned single-layer objects on the first and second carrier substrates, respectively. The patterned single-layer objects are assembled into a three-dimensional object on the assembly plate of the assembly station. A controller controls the sequences and patterns of the patterned single-layer objects formed at the printer modules, and a sequence of assembly of the first patterned single-layer objects and the second patterned single-layer objects into the three-dimensional object on the assembly plate. The first transfer module transfers the first patterned single-layer objects from the first carrier substrate to the assembly apparatus in a first transfer zone and the second transfer module transfers the second patterned single-layer objects from the second carrier substrate to the assembly apparatus in a second transfer zone.Type: GrantFiled: October 7, 2019Date of Patent: April 13, 2021Assignee: KERACEL, INC.Inventor: Philip Eugene Rogren
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Patent number: 10971760Abstract: A monolithic ceramic electrochemical cell housing is provided. The housing includes two or more electrochemical sub cell housings. Each of the electrochemical sub cell housing includes an anode receptive space, a cathode receptive space, a separator between the anode receptive space and the cathode receptive space, and integrated electron conductive circuits. A first integrated electron conductive circuit is configured as an anode current collector within the anode receptive space. A second integrated electron conductive circuit is disposed as a cathode current collector within the cathode receptive space.Type: GrantFiled: June 10, 2020Date of Patent: April 6, 2021Assignee: KERACEL, INC.Inventor: Philip Eugene Rogren
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Patent number: 10679954Abstract: A method of manufacture of an integrated circuit system includes: providing a semiconductor wafer with a bond pad; attaching a detachable carrier to the semiconductor wafer, the detachable carrier including a carrier frame portion and a terminal structure; removing the carrier frame portion with the terminal structure attached to the semiconductor wafer; and forming an encapsulation encapsulating the semiconductor wafer, the bond pad, and the terminal structure.Type: GrantFiled: August 30, 2018Date of Patent: June 9, 2020Assignee: EoPLex LimitedInventors: David G. Love, Philip Eugene Rogren