Patents by Inventor Charles Alfred

Charles Alfred 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: 11858996
    Abstract: Antibodies that bind ICOS (Inducible T cell Co-Stimulator). Therapeutic use of anti-ICOS antibodies for modulating the ratio between regulatory T cells and effector T cells, to stimulate the immune system of patients, including use in treating cancers. Methods of producing anti-ICOS antibodies, including species cross-reactive antibodies, using transgenic knock-out mice.
    Type: Grant
    Filed: August 9, 2017
    Date of Patent: January 2, 2024
    Assignee: KYMAB LIMITED
    Inventors: Richard Charles Alfred Sainson, Stephen John Arkinstall, Jamie Iain Campbell, Mohammed Hanif Ali, E-Chiang Lee, Matthew John McCourt, Volker Germaschewski, Ian Kirby, Miha Kosmac, Nahida Parveen, Robert Rowlands, Gwenoline Borhis
  • Publication number: 20230363279
    Abstract: A method for transferring a piezoelectric layer from a donor substrate onto a support substrate comprises the steps of: a) providing a predetermined splitting area in a piezoelectric donor substrate, b) attaching the piezoelectric donor substrate to a support substrate to form an assembly, and c) detaching the piezoelectric layer from the piezoelectric donor substrate comprising applying an electric field. By using the electric field, the detachment step can be carried out at low temperatures. A detaching chamber for carrying out at least a portion of such a method includes one or two chucks comprising first and/or second electrodes for applying an electric field to a piezoelectric layer.
    Type: Application
    Filed: July 18, 2023
    Publication date: November 9, 2023
    Inventor: Cédric Charles-Alfred
  • Publication number: 20230353115
    Abstract: A process for transferring a thin layer consisting of a first material to a support substrate consisting of a second material having a different thermal expansion coefficient, comprises providing a donor substrate composed of an assembly of a thick layer formed of the first material and of a handle substrate having a thermal expansion coefficient similar to that of the support substrate, and the donor substrate having a main face on the side of the thick laver; introducing light species into the thick layer to generate a plane of weakness therein and to define the thin layer between the plane of weakness and the main face of the donor substrate; assembling the main face of the donor substrate with a face of the support substrate; and detachment of the thin layer at the plane of weakness, the detachment comprising application of a heat treatment.
    Type: Application
    Filed: July 7, 2023
    Publication date: November 2, 2023
    Inventors: Isabelle Huyet, Cèdric Charles-Alfred, Didier Landru, Alexis Drouin
  • Publication number: 20230348601
    Abstract: Multispecific antibody in mAb2 format, comprising an ICOS-binding Fab region and a PD-L1-binding Fcab region. Use of the multispecific antibody in immuno-oncology, including for treatment of solid tumours. Combination therapy including antibody to another immune checkpoint molecule such as PD-1 and CTLA-4, in addition to anti-ICOS and anti-PD-L1.
    Type: Application
    Filed: February 27, 2023
    Publication date: November 2, 2023
    Inventors: Matthew John MCCOURT, Richard Charles Alfred SAINSON, Jamie Iain CAMPBELL, Stephen John ARKINSTALL, Mihriban TUNA, Ryan FIEHLER, Mustapha FAROUDI, Fadi BADR, Francisca WOLLERTON VAN HORCK, Frederick AKELE
  • Publication number: 20230312720
    Abstract: Multispecific antibody having a binding site for ICOS and a binding site for a second antigen, e.g., an immune checkpoint molecule such as PD-L1. Use of the multispecific antibody in immuno-oncology, including for treatment of solid tumours.
    Type: Application
    Filed: September 1, 2022
    Publication date: October 5, 2023
    Inventors: Jamie CAMPBELL, Nikole SANDY, Cassandra VAN KRINKS, Ian KIRBY, Stephen John ARKINSTALL, Volker GERMASCHEWSKI, Miha KOSMAC, Thomas GALLAGHER, Cecilia DEANTONIO, Stephen Douglas GILLIES, Matthew John MCCOURT, Richard Charles Alfred SAINSON, Mohammed Hanif ALI, E-Chiang LEE
  • Patent number: 11742817
    Abstract: A process for transferring a thin layer consisting of a first material to a support substrate consisting of a second material having a different thermal expansion coefficient, comprises providing a donor substrate composed of an assembly of a thick layer formed of the first material and of a handle substrate having a thermal expansion coefficient similar to that of the support substrate, and the donor substrate having a main face on the side of the thick layer introducing light species into the thick layer to generate a plane of weakness therein and to define the thin layer between the plane of weakness and the main face of the donor substrate; assembling the main face of the donor substrate with a face of the support substrate; and detachment of the thin layer at the plane of weakness, the detachment comprising application of a heat treatment.
    Type: Grant
    Filed: June 21, 2018
    Date of Patent: August 29, 2023
    Assignee: Soitec
    Inventors: Isabelle Huyet, Cedric Charles-Alfred, Didier Landru, Alexis Drouin
  • Patent number: 11744154
    Abstract: A method for transferring a piezoelectric layer from a donor substrate onto a support substrate comprises the steps of: a) providing a predetermined splitting area in a piezoelectric donor substrate, b) attaching the piezoelectric donor substrate to a support substrate to form an assembly, and c) detaching the piezoelectric layer from the piezoelectric donor substrate comprising applying an electric field. By using the electric field, the detachment step can be carried out at low temperatures. A detachment chamber for carrying out at least a portion of such a method includes one or two chucks comprising first and/or second electrodes for applying an electric field to a piezoelectric layer.
    Type: Grant
    Filed: August 1, 2017
    Date of Patent: August 29, 2023
    Assignee: Soitec
    Inventor: Cédric Charles-Alfred
  • Publication number: 20230214758
    Abstract: Various implementations for an automatic system and processes for monitoring the use of personal protective equipment in a work space are provided. The system includes barcodes attached to the personal protective equipment. The operation of the system involves capturing images of the work space and detecting human form objects and barcode objects in the images. The system and processes further involve calculating the probability that a user is wearing all personal protective equipment in accordance with safety rules applicable to the work space. In some implementations, the system and processes may be used to track personal protective equipment and other objects in a work space. Accordingly, the system and processes may be used to prevent or limit the occurrence of accidents, incidents and/or injuries in hazardous work environments.
    Type: Application
    Filed: June 4, 2021
    Publication date: July 6, 2023
    Inventors: Charles Alfred Bean, David Allen Black, Rajeev Kumar Bakshi
  • Patent number: 11696156
    Abstract: Methods, systems, and devices for wireless communications are described in which radio units (RUs), distributed units (DUs), or combinations thereof, may have a single hardware configuration that may be configured to implement different functions for radio frequency (RF) and baseband processing at a base station. A desired functionality for a RU or DU may be identified, and the RU or DU may be configured to implement the functionality through run-time configuration or boot images to implement a particular set of functions that may be needed for a particular cell or deployment. A RU or DU may be reconfigured following an initial configuration to perform different functions following the reconfiguration.
    Type: Grant
    Filed: January 29, 2021
    Date of Patent: July 4, 2023
    Assignee: QUALCOMM Incorporated
    Inventors: Rotem Cooper, Charles Alfred Bergan, Victor Abramsky, Puneet Sethi
  • Publication number: 20230192859
    Abstract: Multispecific antibody having a binding site for ICOS and a binding site for a second antigen, e.g., an immune checkpoint molecule such as PD-L1. Use of the multispecific antibody in immuno-oncology, including for treatment of solid tumours.
    Type: Application
    Filed: June 20, 2017
    Publication date: June 22, 2023
    Inventors: Jamie CAMPBELL, Nikole SANDY, Cassandra VAN KRINKS, Stephen John ARKINSTALL, Volker GERMASCHEWSKI, Ian KIRBY, Miha KOSMAC, Thomas GALLAGHER, Cecilia DEANTONIO, Stephen Douglas GILLIES, Matthew John MCCOURT, Richard Charles Alfred SAINSON, Mohammed Hanif ALI, E-Chiang LEE
  • Publication number: 20230192847
    Abstract: The present invention relates to antibodies specific for one or more antigens, bispecific antibodies containing one or more domains with specificity to the target(s), and to immunocytokines. The present invention also provides methods of treatment, uses and pharmaceutical compositions comprising the antibodies, bispecific antibodies and immunocytokines.
    Type: Application
    Filed: July 15, 2022
    Publication date: June 22, 2023
    Inventors: Joana de Abreu CARVALHO, Rachael Jane KIMBER, Jamie Ian CAMPBELL, Nikole SANDY, Cassandra VAN KRINKS, Stephen John ARKINSTALL, Volker GERMASCHEWSKI, Ian KIRBY, Miha KOSMAC, Thomas GALLAGHER, Matthew John MCCOURT, Richard Charles Alfred SAINSON, Mohammed Hanif ALI, E-Chiang LEE, Stephen Douglas GILLIES
  • Publication number: 20230176060
    Abstract: Biomarkers for prognosis of tumours, in hepatocellular carcinoma and other cancers. Measurement of biomarkers for prescription of anticancer immunotherapy targeted against ICOS+ regulatory T cells (TReg), e.g., selecting patients for treatment with an anti-ICOS antibody. Biomarkers comprising: (i) ratio of the number of ICOS FOXP3 double positive cells within a defined radius of influence around ICOS single positive cells to the total number of ICOS single positive cells, (ii) mean distance between each ICOS positive FOXP3 negative cell and its nearest ICOS FOXP3 double positive cell, (iii) proportion of FOXP3 positive cells which are ICOS positive, and (iv) density of ICOS positive cells.
    Type: Application
    Filed: May 13, 2021
    Publication date: June 8, 2023
    Inventors: Richard Charles Alfred SAINSON, Cecilia DEANTONIO, Chih-Hung HSU, Li-Chun LU, Lorcan Adrian SHERRY
  • Patent number: 11629189
    Abstract: Multispecific antibody in mAb2 format, comprising an ICOS-binding Fab region and a PD-L1-binding Fcab region. Use of the multispecific antibody in immuno-oncology, including for treatment of solid tumours. Combination therapy including antibody to another immune checkpoint molecule such as PD-1 and CTLA-4, in addition to anti-ICOS and anti-PD-L1.
    Type: Grant
    Filed: December 19, 2018
    Date of Patent: April 18, 2023
    Assignee: KYMAB LIMITED
    Inventors: Matthew John McCourt, Richard Charles Alfred Sainson, Jamie Iain Campbell, Stephen John Arkinstall, Mihriban Tuna, Ryan Fiehler, Mustapha Faroudi, Fadi Badr, Francisca Wollerton Van Horck, Frederick Akele
  • Patent number: 11614734
    Abstract: Systems, methods, and devices of the various embodiments enable local visual identification and verification of robotic vehicles. Various embodiments may enable disambiguation of a robotic vehicle from among a plurality of robotic vehicles.
    Type: Grant
    Filed: March 5, 2021
    Date of Patent: March 28, 2023
    Assignee: QUALCOMM Incorporated
    Inventors: Charles Alfred Bergan, Edward Harrison Teague, Paul Guckian
  • Publication number: 20230076909
    Abstract: An Enhanced Lift Assist Device is described. The device allows a user to lift and manipulate large, heavy or bulky items by applying force to the item as opposed to traditional control methods such as buttons. This force based system provides ease of movement of the item, making it appear much lighter than it actually is. The Enhanced Lift Assist Device also includes an adjustable base that allows for change of orientation of the device that may include leveling or self-leveling functionality, allowing the device to be operated in non-traditional environments that require leveling or operational adjustments for proper functioning.
    Type: Application
    Filed: February 14, 2021
    Publication date: March 9, 2023
    Applicant: Construction Robotics, LLC
    Inventors: Andrew Walter Beckmann, Scott Lawrence Peters, Glenn Dayton White, David Wesley Lombardo, Greg Brulo, Ji Hong Hao, Matthew Ian Gilbride, David Whitney Lyndaker, Charles Alfred Streb, IV, William Lewis Martz
  • Publication number: 20220403029
    Abstract: Antibodies that bind ICOS (Inducible T cell Co-Stimulator). Therapeutic use of anti-ICOS antibodies for modulating the ratio between regulatory T cells and effector T cells, to stimulate the immune system of patients, including use in treating cancers. Methods of producing anti-ICOS antibodies, including species cross-reactive antibodies, using transgenic knock-out mice.
    Type: Application
    Filed: April 22, 2022
    Publication date: December 22, 2022
    Inventors: Richard Charles Alfred SAINSON, Stephen John ARKINSTALL, Jamie Iain CAMPBELL, Mohammed Hanif ALI, E-Chiang LEE, Matthew John MCCOURT, Nikole SANDY, Cassandra VAN KRINKS, Volker GERMASCHEWSKI, Ian KIRBY, Miha KOSMAC, Thomas GALLAGHER, Cecilia DEANTONIO, Stephen Douglas GILLIES
  • Publication number: 20220396623
    Abstract: Therapeutic use and dosing regimen of anti-ICOS antibodies or antigen-binding fragments thereof for modulating the ratio between regulatory T cells and effector T cells, stimulating the immune system of patients, and/or treating tumours or cancers, as monotherapy or combination therapy, e.g., with anti-PD-L1 antibodies or antigen-binding fragments thereof.
    Type: Application
    Filed: May 18, 2022
    Publication date: December 15, 2022
    Inventor: Richard Charles Alfred SAINSON
  • Publication number: 20220380467
    Abstract: Antibodies that bind ICOS (Inducible T cell Co-Stimulator). Therapeutic use of anti-ICOS antibodies for modulating the ratio between regulatory T cells and effector T cells, to stimulate the immune system of patients, including use in treating cancers. Methods of producing anti-ICOS antibodies, including species cross-reactive antibodies, using transgenic knock-out mice.
    Type: Application
    Filed: April 22, 2022
    Publication date: December 1, 2022
    Inventors: Richard Charles Alfred SAINSON, Stephen John ARKINSTALL, Jamie Iain CAMPBELL, Mohammed Hanif ALI, E-Chiang LEE, Matthew John MCCOURT, Nikole SANDY, Cassandra VAN KRINKS, Volker GERMASCHEWSKI, Ian KIRBY, Miha KOSMAC, Thomas GALLAGHER, Cecilia DEANTONIO, Stephen Douglas GILLIES
  • Patent number: 11440960
    Abstract: The present invention relates to antibodies specific for one or more antigens, bispecific antibodies containing one or more domains with specificity to the target(s), and to immunocytokines. The present invention also provides methods of treatment, uses and pharmaceutical compositions comprising the antibodies, bispecific antibodies and immunocytokines.
    Type: Grant
    Filed: June 20, 2018
    Date of Patent: September 13, 2022
    Assignee: KYMAB LIMITED
    Inventors: Joana de Abreu Carvalho, Rachael Jane Kimber, Jamie Ian Campbell, Nikole Sandy, Cassandra Van Krinks, Stephen John Arkinstall, Volker Germaschewski, Ian Kirby, Miha Kosmac, Thomas Gallagher, Matthew John McCourt, Richard Charles Alfred Sainson, Mohammed Hanif Ali, E-Chiang Lee, Stephen Douglas Gillies
  • Publication number: 20220238061
    Abstract: Various implementations of an electronic paper display system and related processes are provided. The system includes a battery powered electronic paper display device containing a first processor module, and, remotely located to the electronic paper display device, a second processor module. The second processor module is configured to retrieve image content from an image source, and to render image data from the image content. The second processor module is further configured to transmit the rendered image data to the first processor module which is configured to then display an image page corresponding with the rendered image content on a display of the electronic paper device. Additionally, one or more input devices can be included in the system to enable a user to control the display of image content on the display of the electronic paper device.
    Type: Application
    Filed: May 15, 2020
    Publication date: July 28, 2022
    Inventors: Adam Ryan McDaniel, Charles Alfred Bean