Patents by Inventor David Berger

David Berger 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: 11969576
    Abstract: Disclosed herein are apparatuses and methods incorporating an infusion pump and a CGM that can include software that automatically populates a blood glucose section of a bolus calculator with a most recent valid CGM value. The software can additionally be programmed to automatically populate the bolus calculator with a single CGM reading only when one or more predefined conditions are met that aid in mitigating the risk of inaccurate and/or invalid single CGM readings.
    Type: Grant
    Filed: July 6, 2020
    Date of Patent: April 30, 2024
    Assignee: Tandem Diabetes Care, Inc.
    Inventors: Michael Michaud, Garrett Marin, Geoffrey A. Kruse, Jacob Kearns, Thomas R. Ulrich, Trevor Denbo, David Berger
  • Patent number: 11933942
    Abstract: Described herein is a method of depositing a conformal, optically transparent coating onto a surface of one or more internal components that are enclosed within an assembled device using a non-line-of-sight deposition process without altering a structure of the assembled device or impacting functionality of the assembled device. Also described is an assembled device including one or more internal components enclosed within the assembled device and a coating deposited onto a surface of the internal components enclosed within the assembled device, where the coating is a conformal, optically transparent coating that is resistant to corrosion by at least one of fluorine-, chlorine-, sulfur-, hydrogen-, bromine-, or nitrogen-based acids and that does not negatively impact functionality of the internal components.
    Type: Grant
    Filed: March 16, 2020
    Date of Patent: March 19, 2024
    Assignee: Applied Materials, Inc.
    Inventors: Alexander Berger, Cheng-Hsuan Chou, David Knapp
  • Publication number: 20230348305
    Abstract: Methods of treating animal organic material are disclosed herein. The methods include diluting the animal organic material to produce an organic material slurry, anaerobically digesting the organic material slurry to produce a biogas and a digestate, separating the digestate to produce a digestate solids and a filtrate, removing ammonia from the filtrate, removing organic contaminants and divalent anions from the filtrate, concentrating the filtrate to produce a retentate and a permeate, combining the digestate solids and the retentate to produce a solids product, and returning the permeate to dilute the animal organic material. Systems for treatment of animal organic material are also disclosed herein. The systems include a dilution tank, an anaerobic digester, a first solids-liquid separation subsystem, an ammonia-reducing column, a second solids-liquid separation subsystem, a production water storage tank, and a solids product tank.
    Type: Application
    Filed: February 26, 2021
    Publication date: November 2, 2023
    Applicant: Evoqua Water Technologies Canada Ltd
    Inventors: HARI B. GUPTA, JAMES M. CEKLOSKY, IVAN ZHU, DAVID BERGER, DANIEL B. SCOTT, FRANK SASSAMAN, WILLIAM KOHL, SHANNON GRANT, MARK HUNSAKER
  • Patent number: 11717694
    Abstract: The present invention provides both methods and devices for termination of arrhythmias, such as ventricular or atrial tachyarrhythmias. The device and method involves application of alternating current (AC) for clinically significant durations at selected therapeutic frequencies through the cardiac tissue to a subject experiencing arrhythmia. Methods are also provided to minimize or eliminate pain during defibrillation.
    Type: Grant
    Filed: June 8, 2021
    Date of Patent: August 8, 2023
    Assignee: The Johns Hopkins University
    Inventors: Harikrishna Tandri, Ronald David Berger, Seth Weinberg, Leslie Tung, Henry Halperin, David Hunter
  • Patent number: 11208338
    Abstract: A system containing a reactor vessel including zero valent iron media, a source of a conditioning additive, a source of a reaction additive, and a process control subsystem is disclosed. A method for reducing a concentration of one or more contaminants in contaminated water including contacting zero valent iron media with a conditioning additive, contacting contaminated water with conditioned zero valent iron media, and introducing a reaction additive is also disclosed. The conditioning additive and reaction additive may each contain an aluminum salt.
    Type: Grant
    Filed: July 31, 2019
    Date of Patent: December 28, 2021
    Assignees: Evoqua Water Technologies LLC, The Texas A&M University System
    Inventors: Yongheng Huang, Michael Wismer, Lew Andrew Reyes, Xiangyi Qiao, Simon Dukes, Frank Sassaman, David Berger
  • Publication number: 20210290967
    Abstract: The present invention provides both methods and devices for termination of arrhythmias, such as ventricular or atrial tachyarrhythmias. The device and method involves application of alternating current (AC) for clinically significant durations at selected therapeutic frequencies through the cardiac tissue to a subject experiencing arrhythmia. Methods are also provided to minimize or eliminate pain during defibrillation.
    Type: Application
    Filed: June 8, 2021
    Publication date: September 23, 2021
    Inventors: Harikrishna Tandri, Ronald David Berger, Seth Weinberg, Leslie Tung, Henry Halperin, David Hunter
  • Patent number: 11052261
    Abstract: The present invention provides both methods and devices for termination of arrhythmias, such as ventricular or atrial tachyarrhythmias. The device and method involves application of alternating current (AC) for clinically significant durations at selected therapeutic frequencies through the cardiac tissue to a subject experiencing arrhythmia. Methods are also provided to minimize or eliminate pain during defibrillation.
    Type: Grant
    Filed: November 29, 2017
    Date of Patent: July 6, 2021
    Assignee: The Johns Hopkins University
    Inventors: Harikrishna Tandri, Ronald David Berger, Seth Weinberg, Leslie Tung, Henry Halperin, David Hunter
  • Publication number: 20210001044
    Abstract: Disclosed herein are apparatuses and methods incorporating an infusion pump and a CGM that can include software that automatically populates a blood glucose section of a bolus calculator with a most recent valid CGM value. The software can additionally be programmed to automatically populate the bolus calculator with a single CGM reading only when one or more predefined conditions are met that aid in mitigating the risk of inaccurate and/or invalid single CGM readings.
    Type: Application
    Filed: July 6, 2020
    Publication date: January 7, 2021
    Inventors: Michael Michaud, Garrett Marin, Geoffrey A. Kruse, Jacob Kearns, Thomas R. Ulrich, Trevor Denbo, David Berger
  • Patent number: 10532216
    Abstract: The present invention provides both methods and devices for termination of arrhythmias, such as ventricular or atrial tachyarrhythmias. The device and method involves application of alternating current (AC) for clinically significant durations at selected therapeutic frequencies through the cardiac tissue to a subject experiencing arrhythmia. Methods are also provided to minimize or eliminate pain during defibrillation.
    Type: Grant
    Filed: January 23, 2015
    Date of Patent: January 14, 2020
    Assignee: The Johns Hopkins University
    Inventors: Harikrishna Tandri, Ronald David Berger, Seth Weinberg, Leslie Tung, Henry Halperin, David Hunter
  • Publication number: 20190352203
    Abstract: A system containing a reactor vessel including zero valent iron media, a source of a conditioning additive, a source of a reaction additive, and a process control subsystem is disclosed. A method for reducing a concentration of one or more contaminants in contaminated water including contacting zero valent iron media with a conditioning additive, contacting contaminated water with conditioned zero valent iron media, and introducing a reaction additive is also disclosed. The conditioning additive and reaction additive may each contain an aluminum salt.
    Type: Application
    Filed: July 31, 2019
    Publication date: November 21, 2019
    Applicants: The Texas A&M University System, Evoqua Water Technologies LLC
    Inventors: Yongheng Huang, Michael Wismer, Lew Andrew Reyes, Xiangyi Qiao, Simon Dukes, Frank Sassaman, David Berger
  • Patent number: 10377648
    Abstract: A system containing a reactor vessel including zero valent iron media, a source of a conditioning additive, a source of a reaction additive, and a process control subsystem is disclosed. A method for reducing a concentration of one or more contaminants in contaminated water including contacting zero valent iron media with a conditioning additive, contacting contaminated water with conditioned zero valent iron media, and introducing a reaction additive is also disclosed. The conditioning additive and reaction additive may each contain an aluminum salt.
    Type: Grant
    Filed: November 18, 2016
    Date of Patent: August 13, 2019
    Assignees: The Texas A&M University System, Evoqua Water Technologies LLC
    Inventors: Yongheng Huang, Michael Wismer, Lew Andrew Reyes, Xiangyi Qiao, Simon Dukes, Frank Sassaman, David Berger
  • Publication number: 20180085594
    Abstract: The present invention provides both methods and devices for termination of arrhythmias, such as ventricular or atrial tachyarrhythmias. The device and method involves application of alternating current (AC) for clinically significant durations at selected therapeutic frequencies through the cardiac tissue to a subject experiencing arrhythmia. Methods are also provided to minimize or eliminate pain during defibrillation.
    Type: Application
    Filed: November 29, 2017
    Publication date: March 29, 2018
    Inventors: Harikrishna Tandri, Ronald David Berger, Seth Weinberg, Leslie Tung, Henry Halperin, Henry Hunter
  • Patent number: 9669160
    Abstract: A portable infusion pump can communicate with continuous glucose monitor (CGM) to receive continuous feedback relating to a user's blood glucose level during insulin or other medicament therapy and can automatically deliver insulin to a user when the CGM data indicates a need for additional insulin. Because patient behavior can interfere with the accuracy and efficacy of such closed loop or semi-closed loop therapy, a system can employ various mechanisms for manual temporary suspension of closed-loop therapy when a patient is aware that current or future behavior may inhibit therapy.
    Type: Grant
    Filed: July 30, 2015
    Date of Patent: June 6, 2017
    Assignee: Tandem Diabetes Care, Inc.
    Inventors: Paul Harris, David Berger
  • Publication number: 20170129792
    Abstract: A system containing a reactor vessel including zero valent iron media, a source of a conditioning additive, a source of a reaction additive, and a process control subsystem is disclosed. A method for reducing a concentration of one or more contaminants in contaminated water including contacting zero valent iron media with a conditioning additive, contacting contaminated water with conditioned zero valent iron media, and introducing a reaction additive is also disclosed. The conditioning additive and reaction additive may each contain an aluminum salt.
    Type: Application
    Filed: November 18, 2016
    Publication date: May 11, 2017
    Applicants: The Texas A&M University System, Evoqua Water Technologies LLC
    Inventors: Yongheng Huang, Michael Wismer, Lew Andrew Reyes, Xiangyi Qiao, Simon Dukes, Frank Sassaman, David Berger
  • Publication number: 20160331447
    Abstract: The present invention is directed to device and method for electrically modulating the function of nerves that control sympathetic activity of the renal arteries in the human body. The method includes modifying neural fibers that regulate sympathetic activity of renal tissue to accentuate or attenuate function. The present invention also includes an apparatus for executing methods to regulate renal sympathetic activity via intravascular lumen. Additionally, a system and method to transvenously ablate the renal nerves around the renal artery ostia are disclosed.
    Type: Application
    Filed: December 19, 2014
    Publication date: November 17, 2016
    Inventors: Harikrishna Tandri, Menekhem Zviman, Ronald David Berger
  • Publication number: 20160030669
    Abstract: A portable infusion pump can communicate with continuous glucose monitor (CGM) to receive continuous feedback relating to a user's blood glucose level during insulin or other medicament therapy and can automatically deliver insulin to a user when the CGM data indicates a need for additional insulin. Because patient behavior can interfere with the accuracy and efficacy of such closed loop or semi-closed loop therapy, a system can employ various mechanisms for manual temporary suspension of closed-loop therapy when a patient is aware that current or future behavior may inhibit therapy.
    Type: Application
    Filed: July 30, 2015
    Publication date: February 4, 2016
    Inventors: Paul Harris, David Berger
  • Publication number: 20150342206
    Abstract: A flavor accelerator system to speed imparting flavor into a foodstuff within a container comprising a hollow needle, where the hollow need extends between a tip and an end; a hose attached to the end of the hollow needle, where the hose is attached to a carbon dioxide canister at an opposite end from the hollow needle; and an injection lid on the container, where the injection lid seals the container, and where the injection lid includes an inlet port within the injection lid; and an injection nipple at a top of the injection port, where the injection nipple receives the hollow needle; wherein the hollow needle injects carbon dioxide into the container through the inlet port within the injection lid to accelerate the speed at which the foodstuff is flavored.
    Type: Application
    Filed: May 30, 2014
    Publication date: December 3, 2015
    Inventors: David Berger, Sandra Berger
  • Publication number: 20150321021
    Abstract: The present invention provides both methods and devices for termination of arrhythmias, such as ventricular or atrial tachyarrhythmias. The device and method involves application of alternating current (AC) for clinically significant durations at selected therapeutic frequencies through the cardiac tissue to a subject experiencing arrhythmia. Methods are also provided to minimize or eliminate pain during defibrillation.
    Type: Application
    Filed: January 23, 2014
    Publication date: November 12, 2015
    Applicant: THE JOHNS HOPKINS UNIVERSITY
    Inventors: Harikrishna Tandri, Ronald David Berger, Seth Weinberg, Leslie Tung, Natalia Trayanova
  • Patent number: 9151597
    Abstract: Infrared detection is used to monitor the temperature within a vapor transport deposition processing chamber. Changes in temperature that occur when a substrate passes an infrared detector are detected and used to precisely locate a position of the substrate within the chamber. Position correction of the substrate can also be implemented.
    Type: Grant
    Filed: February 11, 2013
    Date of Patent: October 6, 2015
    Assignee: First Solar, Inc.
    Inventors: Benjamin Milliron, Dale Roberts, David Berger, William Logan
  • Publication number: 20150258344
    Abstract: The present invention provides both methods and devices for termination of arrhythmias, such as ventricular or atrial tachyarrhythmias. The device and method involves application of alternating current (AC) for clinically significant durations at selected therapeutic frequencies through the cardiac tissue to a subject experiencing arrhythmia. Methods are also provided to minimize or eliminate pain during defibrillation.
    Type: Application
    Filed: January 23, 2015
    Publication date: September 17, 2015
    Inventors: Harikrishna Tandri, Ronald David Berger, Seth Weinberg, Leslie Tung, Henry Halperin, David Hunter