Patents by Inventor David Owen

David Owen 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: 12653896
    Abstract: Provided herein are dendrimer-targeting agent conjugates comprising a dendrimer, the dendrimer comprising a core unit and lysine or lysine analogue building units, a HER2 targeting agent which is a peptidic moiety having a molecular weight of up to about 80 kDa and comprising an antigen-binding site, which is covalently linked by a spacer group, and a therapeutic agent which is covalently linked to a surface building unit of the dendrimer. Also provided herein are compositions comprising the conjugates, and therapeutic methods using the conjugates, particularly for treating cancer.
    Type: Grant
    Filed: August 28, 2020
    Date of Patent: June 16, 2026
    Assignee: Starpharma Pty Ltd
    Inventors: David Owen, Sammi Tsegay, Sudhir Shengule, Pauline Reitano, Christopher Porter, Angus Johnston, Daniel Yuen
  • Publication number: 20250251669
    Abstract: A wafer shape metrology system includes a wafer shape metrology sub-system configured to perform one or more stress-free shape measurements on a first wafer, a second wafer, and a post-bonding pair of the first and second wafers. The wafer shape metrology system includes a controller communicatively coupled to the wafer shape metrology sub-system. The controller is configured to receive stress-free shape measurements from the wafer shape sub-system; predict overlay between one or more features on the first wafer and the second wafer based on the stress-free shape measurements of the first wafer, the second wafer, and the post-bonding pair of the first wafer and the second wafer; and provide a feedback adjustment to one or more process tools based on the predicted overlay. Additionally, feedforward and feedback adjustments may be provided to one or more process tools.
    Type: Application
    Filed: January 13, 2025
    Publication date: August 7, 2025
    Inventors: Franz Zach, Mark D. Smith, Xiaomeng Shen, Jason Saito, David Owen
  • Publication number: 20250216188
    Abstract: A shape map can be extracted for a workpiece, such as a semiconductor wafer. A calibration map of the workpiece can be extracted from this shape map to generate a calibrated shape map. In-plane distortion matching can be performed using the calibrated shape map. The in-plane distortion matching can be performed between two metrology tools.
    Type: Application
    Filed: December 31, 2023
    Publication date: July 3, 2025
    Inventors: Wenjiang Guo, Chenkoon Toh, David Owen
  • Publication number: 20250166055
    Abstract: The present invention relates to a system and method of facilitating the borrowing or hiring of equipment. including receiving details relating to one or more potential borrowers or hirers of equipment (including at least a location of each of the one or more potential borrowers or hirers), receiving details regarding each piece of equipment available for loan or hire (including information relating to the entity responsible for providing equipment for loan or hire including a pickup location of the equipment, a description relating to the equipment including a description regarding the condition of the equipment, and an image of the equipment), storing the equipment details in an equipment database including a data structure.
    Type: Application
    Filed: February 21, 2023
    Publication date: May 22, 2025
    Inventors: Beradino Anthony TARQUINI, David OWEN
  • Publication number: 20250116598
    Abstract: A scanning acoustic microscope system may include one or more measurement assemblies, wherein a respective one of the measurement assemblies comprises a transducer and a receiver, wherein the receiver of at least one of the one or more measurement assemblies comprises a multipixel sensor to simultaneously generate sensor data for multiple locations associated with a sample. The tool may include a stage configured to scan the sample for measurement by the one or more measurement assemblies. The tool may include a controller communicatively coupled to the one or more measurement assemblies, wherein the controller includes one or more processors configured to execute program instructions causing the processors to implement a metrology recipe by: receiving the sensor data from the one or more measurement assemblies while the sample is scanned by the stage; and generating one or more measurements for the sample based on the sensor data.
    Type: Application
    Filed: June 27, 2024
    Publication date: April 10, 2025
    Inventors: Daniel Ivanov Kavaldjiev, Juergen REICH, David Owen
  • Publication number: 20250021903
    Abstract: Compliance inspection system and method. The compliance inspection system includes an interface for at least communicating an inspection assignment to an inspector, wherein the inspection assignment includes an inspection location indicting where an inspection is to occur and for receiving location data related to the inspector. The compliance inspection system also includes a processor executing instructions stored on a memory to analyze the received location data related to the inspector, verify the inspector is at the inspection location based on the analysis of the received location data, and receive inspection documentation related to the inspection from the inspector.
    Type: Application
    Filed: September 20, 2024
    Publication date: January 16, 2025
    Inventors: David Owen, Mitchell Berkey
  • Patent number: 12197137
    Abstract: A wafer shape metrology system includes a wafer shape metrology sub-system configured to perform one or more stress-free shape measurements on a first wafer, a second wafer, and a post-bonding pair of the first and second wafers. The wafer shape metrology system includes a controller communicatively coupled to the wafer shape metrology sub-system. The controller is configured to receive stress-free shape measurements from the wafer shape sub-system; predict overlay between one or more features on the first wafer and the second wafer based on the stress-free shape measurements of the first wafer, the second wafer, and the post-bonding pair of the first wafer and the second wafer; and provide a feedback adjustment to one or more process tools based on the predicted overlay. Additionally, feedforward and feedback adjustments may be provided to one or more process tools.
    Type: Grant
    Filed: November 27, 2023
    Date of Patent: January 14, 2025
    Assignee: KLA Corporation
    Inventors: Franz Zach, Mark D. Smith, Xiaomeng Shen, Jason Saito, David Owen
  • Patent number: 12124981
    Abstract: Compliance inspection system and method. The compliance inspection system includes an interface for at least communicating an inspection assignment to an inspector, wherein the inspection assignment includes an inspection location indicting where an inspection is to occur and for receiving location data related to the inspector. The compliance inspection system also includes a processor executing instructions stored on a memory to analyze the received location data related to the inspector, verify the inspector is at the inspection location based on the analysis of the received location data, and receive inspection documentation related to the inspection from the inspector.
    Type: Grant
    Filed: August 18, 2021
    Date of Patent: October 22, 2024
    Assignee: EHSTracks LLC
    Inventors: David Owen, Mitchell Berkey
  • Publication number: 20240335548
    Abstract: A macromolecule includes i) a dendrimer comprising a core and at least one generation of building units, the outermost generation of building units having surface amino groups wherein at least two different terminal groups are covalently attached to the surface amino groups of the dendrimer, ii) a first terminal group which is a residue of a pharmaceutically active agent comprising a hydroxyl group, and iii) a second terminal group which is a pharmacokinetic modifying agent. The pharmaceutically active agent is cabazitaxel. The first terminal group is covalently attached to the surface amino group of the dendrimer through a diacid linker, the diacid linker comprising an alkyl chain interrupted by one or more oxygen, sulfur or nitrogen atoms, or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: November 13, 2023
    Publication date: October 10, 2024
    Inventors: David Owen, Brian Devlin Kelly, Peter Karellas
  • Publication number: 20240303984
    Abstract: An aspect includes a computer-implemented method that predicts a proposed region of interest in an image from a video of a surgical procedure based on one or more contextual targets. An image adjustment is synthesized based on the proposed region of interest and the image. A modified visualization of the surgical procedure is generated by incorporating the image adjustment in a real-time output of the video of the surgical procedure. The video of the surgical procedure is displayed with the modified visualization.
    Type: Application
    Filed: March 18, 2022
    Publication date: September 12, 2024
    Inventors: Ricardo Sanchez-Matilla, Maria Ruxandra Robu, Imanol Luengo Muntion, Danail V. Stoyanov, David Owen, Maria Grammatikopoulou
  • Publication number: 20240293588
    Abstract: Provided herein is dendrimer-targeting agent conjugate comprising: (a) a dendrimer comprising i) a core unit (C); and ii) building units (BU), wherein the dendrimer has from two to six generations of building units; and wherein the core unit is covalently attached to at least two building units; and the dendrimer further comprising: b) a targeting agent which is covalently linked to the dendrimer by a spacer group; c) one or more first terminal groups attached to an outermost building unit of the dendrimer, wherein the first terminal group comprises a complexation group for complexing a radionuclide; and d) one or more second terminal groups attached to an outermost building unit of the dendrimer, wherein the second terminal group comprises a pharmacokinetic-modifying moiety, or a salt thereof.
    Type: Application
    Filed: June 3, 2021
    Publication date: September 5, 2024
    Inventors: Sudhir Ramnathrao Shengule, David Owen, Richard Hufton, Kris Thurecht
  • Publication number: 20240115716
    Abstract: Disclosed are dendrimers of formula (I): and pharmaceutically acceptable salts thereof. Also disclosed are pharmaceutical compositions comprising the dendrimer of formula (I) and methods of using the same for treating cancer.
    Type: Application
    Filed: June 14, 2023
    Publication date: April 11, 2024
    Inventors: Marianne Bernice ASHFORD, Iain GRANT, Edward John HENNESSY, William MCCOULL, Michael GIANNIS, Brian KELLY, David OWEN, John Paul SECRIST
  • Publication number: 20240094642
    Abstract: A wafer shape metrology system includes a wafer shape metrology sub-system configured to perform one or more stress-free shape measurements on a first wafer, a second wafer, and a post-bonding pair of the first and second wafers. The wafer shape metrology system includes a controller communicatively coupled to the wafer shape metrology sub-system. The controller is configured to receive stress-free shape measurements from the wafer shape sub-system; predict overlay between one or more features on the first wafer and the second wafer based on the stress-free shape measurements of the first wafer, the second wafer, and the post-bonding pair of the first wafer and the second wafer; and provide a feedback adjustment to one or more process tools based on the predicted overlay. Additionally, feedforward and feedback adjustments may be provided to one or more process tools.
    Type: Application
    Filed: November 27, 2023
    Publication date: March 21, 2024
    Inventors: Franz Zach, Mark D. Smith, Xiaomeng Shen, Jason Saito, David Owen
  • Publication number: 20240009200
    Abstract: The invention generally relates to products for use in the treatment and/or prevention of Pulmonary Arterial Hypertension (PAH). More specifically, the invention relates to translocator protein (TSPO) binding members which treat or prevent pulmonary endothelial cell dysfunction, and the use of such TSPO binding members for use in the treatment and/or prevention of PAH [FIG. 1].
    Type: Application
    Filed: November 9, 2021
    Publication date: January 11, 2024
    Inventors: Lan Zhao, David Owen
  • Patent number: 11829077
    Abstract: A wafer shape metrology system includes a wafer shape metrology sub-system configured to perform one or more stress-free shape measurements on a first wafer, a second wafer, and a post-bonding pair of the first and second wafers. The wafer shape metrology system includes a controller communicatively coupled to the wafer shape metrology sub-system. The controller is configured to receive stress-free shape measurements from the wafer shape sub-system; predict overlay between one or more features on the first wafer and the second wafer based on the stress-free shape measurements of the first wafer, the second wafer, and the post-bonding pair of the first wafer and the second wafer; and provide a feedback adjustment to one or more process tools based on the predicted overlay. Additionally, feedforward and feedback adjustments may be provided to one or more process tools.
    Type: Grant
    Filed: January 28, 2021
    Date of Patent: November 28, 2023
    Assignee: KLA Corporation
    Inventors: Franz Zach, Mark D. Smith, Xiaomeng Shen, Jason Saito, David Owen
  • Patent number: 11717574
    Abstract: Disclosed are dendrimers of formula (I): and pharmaceutically acceptable salts thereof. Also disclosed are pharmaceutical compositions comprising the dendrimer of formula (I) and methods of using the same for treating cancer.
    Type: Grant
    Filed: November 11, 2020
    Date of Patent: August 8, 2023
    Assignee: ASTRAZENECA AB
    Inventors: Marianne Bernice Ashford, Iain Grant, Edward John Hennessy, William Mccoull, Michael Giannis, Brian Kelly, David Owen, John Paul Secrist
  • Publication number: 20230000705
    Abstract: A connection point assembly for a patient lifter spreader bar has a hook member defining a throat having a mouth, the mouth being formed between a distal end of the hook member and an adjacent base portion and a latch assembly operably coupled to the hook member at the mouth and comprising a latch configurable between an open position wherein the latch does not obstruct the mouth and a closed position wherein the latch obstructs the mouth. The connection point assembly comprises a visual indicator indicative of the open position and the closed position.
    Type: Application
    Filed: December 3, 2020
    Publication date: January 5, 2023
    Inventor: David OWEN
  • Publication number: 20220288216
    Abstract: Provided herein are dendrimer-targeting agent conjugates comprising a dendrimer, the dendrimer comprising a core unit and lysine or lysine analogue building units, a HER2 targeting agent which is a peptidic moiety having a molecular weight of up to about 80 kDa and comprising an antigen-binding site, which is covalently linked by a spacer group, and a therapeutic agent which is covalently linked to a surface building unit of the dendrimer. Also provided herein are compositions comprising the conjugates, and therapeutic methods using the conjugates, particularly for treating cancer.
    Type: Application
    Filed: August 28, 2020
    Publication date: September 15, 2022
    Inventors: David Owen, Sammi Tsegay, Sudhir Shengule, Pauline Reitano, Christopher Porter, Angus Johnston, Daniel Yuen
  • Publication number: 20220273807
    Abstract: Disclosed are methods of treating cancer in a subject, comprising subcutaneously administering to the subject an effective amount of a dendrimer of formula (I): and pharmaceutically acceptable salts thereof.
    Type: Application
    Filed: August 15, 2019
    Publication date: September 1, 2022
    Inventors: Marianne ASHFORD, Srividya BALACHANDER, David OWEN, Christopher John Hamilton PORTER
  • Publication number: 20220187718
    Abstract: A wafer shape metrology system includes a wafer shape metrology sub-system configured to perform one or more stress-free shape measurements on a first wafer, a second wafer, and a post-bonding pair of the first and second wafers. The wafer shape metrology system includes a controller communicatively coupled to the wafer shape metrology sub-system. The controller is configured to receive stress-free shape measurements from the wafer shape sub-system; predict overlay between one or more features on the first wafer and the second wafer based on the stress-free shape measurements of the first wafer, the second wafer, and the post-bonding pair of the first wafer and the second wafer; and provide a feedback adjustment to one or more process tools based on the predicted overlay. Additionally, feedforward and feedback adjustments may be provided to one or more process tools.
    Type: Application
    Filed: January 28, 2021
    Publication date: June 16, 2022
    Applicant: KLA Corporation
    Inventors: Franz Zach, Mark D. Smith, Xiaomeng Shen, Jason Saito, David Owen