Patents by Inventor Peter Liu

Peter Liu 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: 11806431
    Abstract: A method of treatment of plasma with a physiologically compatible spray dry stable acidic substance (SDSAS) prior to or contemporaneously with spray drying of the plasma that results in greater recovery and greater long-term stabilization of the dried plasma proteins as compared to spray dried plasma that has not be subject to the formulation method of the present invention, as well as compositions related to plasma dried by the methods of the present invention.
    Type: Grant
    Filed: June 2, 2021
    Date of Patent: November 7, 2023
    Assignee: Velico Medical, Inc.
    Inventors: Qiyong Peter Liu, Junqing Cui, Rud Karly Lucien, Ryan Carney, Jihae Sohn, Michelle Arya, Abdul W. Khan
  • Patent number: 11704353
    Abstract: Computer-implemented systems and methods are disclosed to interface with one or more storage devices storing a plurality of documents, wherein each of the plurality of documents is associated with one or more tags of one or more predefined hierarchies of tags, wherein the one or more hierarchies of tags include multiple dimensions. In accordance with some embodiments, a method is provided to identify one or more documents from the data storage devices. The method comprises acquiring, via an interface, a selection of one or more tags of the one or more predefined hierarchies of tags. The method further comprises identifying one or more documents from the data storage devices in response to the selection, the identified one or more documents having tags that have a relationship with the selected tags, and providing data corresponding to the identified documents for displaying in the interface.
    Type: Grant
    Filed: May 19, 2020
    Date of Patent: July 18, 2023
    Assignee: Palantir Technologies Inc.
    Inventors: Marissa Miracolo, Andrew Ash, Peter Liu, Arjun Mathur, Sri Krishna Vempati
  • Publication number: 20230095133
    Abstract: An affordable, reusable or one-time usage cup which enables effective and efficient collecting and removing of ejected aerosols/droplets from the mouths and/or nasal passages of dental patients but with enough room to still perform any dental procedure. The cup is connected to a vacuum source. The design of the cup is generally funnel-like and includes a cover which catches large debris ejected from the dental patient. The cup may include a variable height rim surrounding the input opening and significantly removes any aerosols/debris ejected from the patient thereby lowering the exposure of the dental professional to airborne and surface contaminants. The cup cover, occluding the main cup opening, includes holes through which any aerosols/droplets pass.
    Type: Application
    Filed: September 23, 2022
    Publication date: March 30, 2023
    Inventors: Peter Liu, Hai Qing
  • Publication number: 20230100730
    Abstract: Certain aspects involve evaluating modeling algorithms whose outputs can impact machine-implemented operating environments. For instance, a computing system generates, from a comparison of a set of estimated attribute values of an attribute to a set of validation attribute values of the attribute, a discretized evaluation dataset with data values in multiple categories. The computing system computes, for a modeling algorithm used to generate the estimated attribute values, an evaluation metric. The computing system provides a host computing system with access to the evaluation metric, one or more modeling outputs generated with the modeling algorithm, or both. Providing one or more of these outputs to the host computing system can facilitate modifying one or more machine-implemented operations.
    Type: Application
    Filed: November 4, 2022
    Publication date: March 30, 2023
    Inventors: Lefei LIU, Peter LIU, Jiawei LIU, Peter GAO, Vickey CHANG
  • Patent number: 11521020
    Abstract: Certain aspects involve evaluating modeling algorithms whose outputs can impact machine-implemented operating environments. For instance, a computing system generates, from a comparison of a set of estimated attribute values of an attribute to a set of validation attribute values of the attribute, a discretized evaluation dataset with data values in multiple categories. The computing system computes, for a modeling algorithm used to generate the estimated attribute values, an evaluation metric. The computing system provides a host computing system with access to the evaluation metric, one or more modeling outputs generated with the modeling algorithm, or both. Providing one or more of these outputs to the host computing system can facilitate modifying one or more machine-implemented operations.
    Type: Grant
    Filed: October 31, 2019
    Date of Patent: December 6, 2022
    Assignee: EQUIFAX INC.
    Inventors: Lefei Liu, Peter Liu, Jiawei Liu, Peter Gao, Vickey Chang
  • Publication number: 20220354324
    Abstract: An agitator for a vacuum cleaner includes an agitator body and a resiliently deformable flap. The resiliently deformable flap includes a front face, a rear face, and one or more protrusions extending outwardly from the front face. An agitator for a vacuum cleaner includes an agitator body and a bristle strip and/or a plurality of tufts arranged in one or more rows along the agitator body. The bristle strip and/or a plurality of tufts includes a first bristle group including a plurality of nylon bristles and at least a second bristle group including a plurality of para-aramid bristles.
    Type: Application
    Filed: July 20, 2022
    Publication date: November 10, 2022
    Inventors: Max P. LACOMA, Devan SCHAPPLER, Xavier F. CULLERE, Street BARNETT, Ryan COPELAND, Peter LIU, Ian LIU, Erick ZHANG
  • Patent number: 11398299
    Abstract: A system for predicting and summarizing medical events from electronic health records includes a computer memory storing aggregated electronic health records from a multitude of patients of diverse age, health conditions, and demographics including medications, laboratory values, diagnoses, vital signs, and medical notes. The aggregated electronic health records are converted into a single standardized data structure format and ordered arrangement per patient, e.g., into a chronological order. A computer (or computer system) executes one or more deep learning models trained on the aggregated health records to predict one or more future clinical events and summarize pertinent past medical events related to the predicted events on an input electronic health record of a patient having the standardized data structure format and ordered into a chronological order.
    Type: Grant
    Filed: August 30, 2017
    Date of Patent: July 26, 2022
    Assignee: Google LLC
    Inventors: Kai Chen, Patrik Sundberg, Alexander Mossin, Nissan Hajaj, Kurt Litsch, James Wexler, Yi Zhang, Kun Zhang, Jacob Marcus, Eyal Oren, Hector Yee, Jeffrey Dean, Michaela Hardt, Benjamin Irvine, James Wilson, Andrew Dai, Peter Liu, Xiaomi Sun, Quoc Le, Xiaobing Liu, Alvin Rajkomar, Gregory Corrado, Gerardo Flores, Yingwei Cui, Gavin Duggan
  • Publication number: 20220040110
    Abstract: A method of treatment of plasma with a physiologically compatible spray dry stable acidic substance (SDSAS) prior to or contemporaneously with spray drying of the plasma that results in greater recovery and greater long-term stabilization of the dried plasma proteins as compared to spray dried plasma that has not be subject to the formulation method of the present invention, as well as compostions related to plasma dried by the methods of the present invention.
    Type: Application
    Filed: October 22, 2021
    Publication date: February 10, 2022
    Applicant: Velico Medical Inc.
    Inventors: Qiyong Peter Liu, Junqing Cui, Rud Karly Lucien, Ryan Carney, Jihae Sohn, Michelle Arya
  • Publication number: 20210290545
    Abstract: A method of treatment of plasma with a physiologically compatible spray dry stable acidic substance (SDSAS) prior to or contemporaneously with spray drying of the plasma that results in greater recovery and greater long-term stabilization of the dried plasma proteins as compared to spray dried plasma that has not be subject to the formulation method of the present invention, as well as compositions related to plasma dried by the methods of the present invention.
    Type: Application
    Filed: June 2, 2021
    Publication date: September 23, 2021
    Applicant: Velico Medical Inc.
    Inventors: Qiyong Peter Liu, Junqing Cui, Rud Karly Lucien, Ryan Carney, Jihae Sohn, Michelle Arya
  • Patent number: 11052045
    Abstract: A method of treatment of plasma with a physiologically compatible spray dry stable acidic substance (SDSAS) prior to or contemporaneously with spray drying of the plasma that results in greater recovery and greater long-term stabilization of the dried plasma proteins as compared to spray dried plasma that has not be subject to the formulation method of the present invention, as well as compositions related to plasma dried by the methods of the present invention.
    Type: Grant
    Filed: December 19, 2016
    Date of Patent: July 6, 2021
    Assignee: Velico Medical, Inc.
    Inventors: Qiyong Peter Liu, Junqing Cui, Rud Karly Lucien, Ryan Carney, Jihae Sohn, Michelle Arya
  • Patent number: 10996229
    Abstract: Disclosed is a method for assessing heart failure in vitro including the steps of measuring in a sample the concentration of the marker IGFBP-7, of optionally measuring in the sample the concentration of one or more other marker(s) of heart failure, and of assessing heart failure by comparing the concentration determined in for IGFBP-7 and the concentration(s) determined for the optionally one or more other marker to the concentration of this marker or these markers as established in a reference population. Also disclosed are the use of IGFBP-7 as a marker protein in the assessment of heart failure, a marker combination comprising IGFBP-7 and a kit for measuring IGFBP-7.
    Type: Grant
    Filed: October 10, 2019
    Date of Patent: May 4, 2021
    Assignees: Roche Diagnostics Operations, Inc., The Governing Council of the University of Toronto
    Inventors: Ursula-Henrike Wienhues-Thelen, Georg Hess, Hendrik Huedig, Herbert von der Eltz, Andrew Emili, Anthony Gramolini, Peter Liu, David MacLennan, Vincent Fong, Ruth Isserlin, Thomas Kislinger, Dirk Block
  • Patent number: 10865412
    Abstract: Insulin-like growth factor-binding protein 7 (IGFBP7) has been identified herein as a therapeutic target for the treatment or prevention of heart diseases, metabolic diseases, and other related disease or conditions. IGFBP7 inhibitors having IGFBP7 expression and/or activity reducing properties are described herein. Treatment methods, and uses, relating to such IGFBP7 inhibitors for the treatment or prevention of heart failure, IGFBP7-related metabolic diseases, and related diseases or conditions are provided.
    Type: Grant
    Filed: November 3, 2017
    Date of Patent: December 15, 2020
    Assignee: Ottawa Heart Institute Research
    Inventors: Peter Liu, Liyong Zhang
  • Publication number: 20200278992
    Abstract: Computer-implemented systems and methods are disclosed to interface with one or more storage devices storing a plurality of documents, wherein each of the plurality of documents is associated with one or more tags of one or more predefined hierarchies of tags, wherein the one or more hierarchies of tags include multiple dimensions. In accordance with some embodiments, a method is provided to identify one or more documents from the data storage devices. The method comprises acquiring, via an interface, a selection of one or more tags of the one or more predefined hierarchies of tags. The method further comprises identifying one or more documents from the data storage devices in response to the selection, the identified one or more documents having tags that have a relationship with the selected tags, and providing data corresponding to the identified documents for displaying in the interface.
    Type: Application
    Filed: May 19, 2020
    Publication date: September 3, 2020
    Inventors: Marissa Miracolo, Andrew Ash, Peter Liu, Arjun Mathur, Sri Krishna Vempati
  • Patent number: 10698938
    Abstract: Computer-implemented systems and methods are disclosed to interface with one or more storage devices storing a plurality of documents, wherein each of the plurality of documents is associated with one or more tags of one or more predefined hierarchies of tags, wherein the one or more hierarchies of tags include multiple dimensions. In accordance with some embodiments, a method is provided to identify one or more documents from the data storage devices. The method comprises acquiring, via an interface, a selection of one or more tags of the one or more predefined hierarchies of tags. The method further comprises identifying one or more documents from the data storage devices in response to the selection, the identified one or more documents having tags that have a relationship with the selected tags, and providing data corresponding to the identified documents for displaying in the interface.
    Type: Grant
    Filed: July 8, 2016
    Date of Patent: June 30, 2020
    Assignee: Palantir Technologies Inc.
    Inventors: Marissa Miracolo, Andrew Ash, Peter Liu, Arjun Mathur, Sri Krishna Vempati
  • Publication number: 20200134387
    Abstract: Certain aspects involve evaluating modeling algorithms whose outputs can impact machine-implemented operating environments. For instance, a computing system generates, from a comparison of a set of estimated attribute values of an attribute to a set of validation attribute values of the attribute, a discretized evaluation dataset with data values in multiple categories. The computing system computes, for a modeling algorithm used to generate the estimated attribute values, an evaluation metric. The computing system provides a host computing system with access to the evaluation metric, one or more modeling outputs generated with the modeling algorithm, or both. Providing one or more of these outputs to the host computing system can facilitate modifying one or more machine-implemented operations.
    Type: Application
    Filed: October 31, 2019
    Publication date: April 30, 2020
    Inventors: Lefei LIU, Peter LIU, Jiawei LIU, Peter GAO, Vickey CHANG
  • Publication number: 20200064359
    Abstract: Disclosed is a method for assessing heart failure in vitro including the steps of measuring in a sample the concentration of the marker IGFBP-7, of optionally measuring in the sample the concentration of one or more other marker(s) of heart failure, and of assessing heart failure by comparing the concentration determined in for IGFBP-7 and the concentration(s) determined for the optionally one or more other marker to the concentration of this marker or these markers as established in a reference population. Also disclosed are the use of IGFBP-7 as a marker protein in the assessment of heart failure, a marker combination comprising IGFBP-7 and a kit for measuring IGFBP-7.
    Type: Application
    Filed: October 10, 2019
    Publication date: February 27, 2020
    Inventors: Ursula-Henrike Wienhues-Thelen, Georg Hess, Hendrik Huedig, Herbert von der Eltz, Andrew Emili, Anthony Gramolini, Peter Liu, David MacLennan, Vincent Fong, Ruth Isserlin, Thomas Kislinger, Dirk Block
  • Patent number: 10488422
    Abstract: Disclosed is a method for assessing heart failure in vitro including the steps of measuring in a sample the concentration of the marker IGFBP-7, of optionally measuring in the sample the concentration of one or more other marker(s) of heart failure, and of assessing heart failure by comparing the concentration determined in for IGFBP-7 and the concentration(s) determined for the optionally one or more other marker to the concentration of this marker or these markers as established in a reference population. Also disclosed are the use of IGFBP-7 as a marker protein in the assessment of heart failure, a marker combination comprising IGFBP-7 and a kit for measuring IGFBP-7.
    Type: Grant
    Filed: October 5, 2016
    Date of Patent: November 26, 2019
    Assignees: Roche Diagnostics Operations, Inc., The Governing Council of the University of Toronto
    Inventors: Ursula-Henrike Wienhues-Thelen, Georg Hess, Hendrik Huedig, Herbert von der Eltz, Andrew Emili, Anthony Gramolini, Peter Liu, David MacLennan, Vincent Fong, Ruth Isserlin, Thomas Kislinger, Dirk Block
  • Patent number: 10452497
    Abstract: A system restores a user interface (“UI”) state. The system receives an action performed by a user that interacts with a UI, and determines a transaction based on the action, where the transaction is configured to modify a model corresponding to the UI. The system stores a first UI state of the UI and a first model state of the model, and then commits the transaction. The system subsequently determines to undo the transaction based on a first user interaction. The system then restores the UI to the first UI state and the model to the first model state. In one embodiment, the first model state is restored before undoing the transaction, while the first UI state is restored after undoing the transaction.
    Type: Grant
    Filed: February 26, 2016
    Date of Patent: October 22, 2019
    Assignee: Oracle International Corporation
    Inventors: Christian David Straub, Peter Liu, Pavitra Subramaniam
  • Publication number: 20190246629
    Abstract: The present invention relates to methods and compositions for reducing sialidase activity and inhibiting bacterial proliferation of one or more bacteria in a platelet product preparation from one or more donors. In general, the method includes contacting the platelet product preparation with an amount of a sialidase inhibitor, to thereby obtain a sialidase inhibitor-treated platelet product preparation. Sialidase activity is reduced and the proliferation of one or more bacteria is inhibited, as compared to a platelet product preparation not subjected to the sialidase inhibitor treatment.
    Type: Application
    Filed: April 22, 2019
    Publication date: August 15, 2019
    Applicants: Velico Medical, Inc., The Brigham and Women's Hospital, Inc.
    Inventors: Qiyong Peter Liu, Karin Hoffmeister, Robert Sackstein
  • Patent number: D882855
    Type: Grant
    Filed: August 8, 2018
    Date of Patent: April 28, 2020
    Assignee: SHENZHEN 100 PLUS DESIGN CO., LTD.
    Inventor: Peter Liu