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).

  • Patent number: 11298875
    Abstract: 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: Grant
    Filed: March 11, 2021
    Date of Patent: April 12, 2022
    Assignee: SAKUU CORPORATION
    Inventors: Philip Eugene Rogren, Morteza Vatani, Ronald Anthony Rojeski
  • Patent number: 11273608
    Abstract: 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: Grant
    Filed: October 22, 2018
    Date of Patent: March 15, 2022
    Assignee: Sakuu Corporation
    Inventors: Philip Eugene Rogren, Morteza Vatani
  • Publication number: 20220069358
    Abstract: 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: Application
    Filed: October 29, 2021
    Publication date: March 3, 2022
    Applicant: Sakuu Corporation
    Inventors: Steven Zhichao SHI, Philip Eugene ROGREN
  • Patent number: 11260581
    Abstract: 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: Grant
    Filed: December 15, 2020
    Date of Patent: March 1, 2022
    Assignee: SAKUU CORPORATION
    Inventors: Philip Eugene Rogren, Morteza Vatani, Ronald Anthony Rojeski
  • Publication number: 20220052385
    Abstract: 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: Application
    Filed: October 29, 2021
    Publication date: February 17, 2022
    Applicant: Sakuu Corporation
    Inventors: Steven Zhichao SHI, Philip Eugene ROGREN
  • Patent number: 11241742
    Abstract: 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: Grant
    Filed: March 31, 2021
    Date of Patent: February 8, 2022
    Assignee: Sakuu Corporation
    Inventor: Philip Eugene Rogren
  • Patent number: 11224917
    Abstract: 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: Grant
    Filed: August 3, 2021
    Date of Patent: January 18, 2022
    Assignee: Sakuu Corporation
    Inventor: Philip Eugene Rogren
  • Publication number: 20210379820
    Abstract: 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: Application
    Filed: December 15, 2020
    Publication date: December 9, 2021
    Applicant: Sakuu Corporation
    Inventors: Philip Eugene ROGREN, Morteza VATANI, Ronald Anthony ROJESKI
  • Publication number: 20210379821
    Abstract: 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: Application
    Filed: March 11, 2021
    Publication date: December 9, 2021
    Applicant: Sakuu Corporation
    Inventors: Philip Eugene ROGREN, Morteza VATANI, Ronald Anthony ROJESKI
  • Publication number: 20210359345
    Abstract: 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: Application
    Filed: July 29, 2021
    Publication date: November 18, 2021
    Applicant: Sakuu Corporation
    Inventor: Philip Eugene ROGREN
  • Patent number: 11167480
    Abstract: 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: Grant
    Filed: June 5, 2020
    Date of Patent: November 9, 2021
    Assignee: Sakuu Corporation
    Inventor: Philip Eugene Rogren
  • Patent number: 11165101
    Abstract: 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: Grant
    Filed: February 19, 2021
    Date of Patent: November 2, 2021
    Assignee: Sakuu Corporation
    Inventor: Philip Eugene Rogren
  • Patent number: 11084220
    Abstract: 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: Grant
    Filed: November 22, 2019
    Date of Patent: August 10, 2021
    Assignee: KERACEL, INC.
    Inventor: Philip Eugene Rogren
  • Patent number: 11063302
    Abstract: 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: Grant
    Filed: February 19, 2021
    Date of Patent: July 13, 2021
    Assignee: Sakuu Corporation
    Inventor: Philip Eugene Rogren
  • Publication number: 20210175549
    Abstract: 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: Application
    Filed: February 19, 2021
    Publication date: June 10, 2021
    Applicant: KERACEL, INC.
    Inventor: Philip Eugene ROGREN
  • Publication number: 20210175548
    Abstract: 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: Application
    Filed: February 19, 2021
    Publication date: June 10, 2021
    Applicant: KERACEL, INC.
    Inventor: Philip Eugene ROGREN
  • Publication number: 20210154925
    Abstract: 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: Application
    Filed: January 5, 2021
    Publication date: May 27, 2021
    Applicant: KERACEL, INC.
    Inventor: Philip Eugene ROGREN
  • Patent number: 10974453
    Abstract: 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: Grant
    Filed: October 7, 2019
    Date of Patent: April 13, 2021
    Assignee: KERACEL, INC.
    Inventor: Philip Eugene Rogren
  • Patent number: 10971760
    Abstract: 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: Grant
    Filed: June 10, 2020
    Date of Patent: April 6, 2021
    Assignee: KERACEL, INC.
    Inventor: Philip Eugene Rogren
  • Patent number: 10679954
    Abstract: 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: Grant
    Filed: August 30, 2018
    Date of Patent: June 9, 2020
    Assignee: EoPLex Limited
    Inventors: David G. Love, Philip Eugene Rogren