Patents by Inventor Evan David

Evan David 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).

  • Publication number: 20160354106
    Abstract: A device for intravascular intervention can comprise an intervention element and an elongate manipulation member. The elongate member can comprise a hooked portion extending about a proximal portion of the intervention element. The hooked portion can have a first segment, a second segment, and a bend between the first and second segments, with the first segment and the second segment located on different sides of the intervention element. At least one of the first segment or the second segment can have an extending portion that extends into a region that is (i) between a top side and a bottom side of the intervention element, and (ii) distal to a proximal part of the intervention element. The extending portion and the proximal part can be aligned such that a line extending in a proximal-distal direction intersects the extending portion and the proximal part.
    Type: Application
    Filed: June 6, 2016
    Publication date: December 8, 2016
    Inventors: Michael Louis LOSORDO, Masoud MOLAEI, John WAINWRIGHT, Evan David EPSTEIN
  • Patent number: 9494590
    Abstract: Disclosed are methods for detecting, diagnosing or monitoring a renal cancer in a subject. The methods include detecting quantity of one or more polypeptides or fragments thereof comprised by body fluid such as urine, wherein the one or more polypeptides or fragments thereof, can be present at elevated levels in a subject with, a kidney cancer, as compared to a subject without a kidney cancer. Non-limiting examples of such polypeptides include aquaporin-1, adipose differentiation-related protein, and paired box protein-2. Antibody probes can be used to detect or quantify the polypeptides. In some embodiments, mass spectroscopy can be used to detect or quantify the polypeptides, or to identify a polypeptide in a body fluid sample from a subject with a kidney cancer.
    Type: Grant
    Filed: June 25, 2015
    Date of Patent: November 15, 2016
    Assignee: Washington University
    Inventors: Evan David Kharasch, Jeremiah J. Morrissey
  • Publication number: 20160324727
    Abstract: The present disclosure relates to a medication adherence administration and monitoring system. An apparatus for managing medication adherence by a patient is provided, the apparatus comprising: a dispensing device configured for communication with a medication administration system, the dispensing device designed for dispensing medication stored within the dispensing device to the patient; a control system for controlling the dispensing device based, at least in part, on command instructions provided by the medication administration system, and issuing commands to dispense medication based on the satisfaction of one or more pre-determined conditions provided by the medication administration system; and an alert system configured for alerting the patient when medication should be dispensed and configured to receive an indication from the patient verifying the consumption of medication, the alert system communicating to the control system that the medication has been dispensed and consumed.
    Type: Application
    Filed: March 24, 2016
    Publication date: November 10, 2016
    Inventors: DONALD CRAIG WAUGH, DONALD SPENCER WAUGH, EVAN DAVID COOK, NICHOLAS JAMES REEVES, NIKITA MOULINE, TREVOR UITTENBOSCH
  • Publication number: 20160242477
    Abstract: A pre-knotted necktie system is described. Embodiments of the pre-knotted necktie system can include a body, a pre-knotted necktie coupled to the body, and an attachment mechanism. The attachment mechanism can be implemented to secure the pre-knotted necktie and body to a neck of a wearer. Typically, the attachment mechanism can be a strap having releasably coupled ends. The strap can be passed through one or more apertures of the body, thus enabling the body to be secured to a neck of the wearer.
    Type: Application
    Filed: January 14, 2016
    Publication date: August 25, 2016
    Inventor: Evan David Peterson
  • Patent number: 9358021
    Abstract: A device for intravascular intervention can comprise an intervention element, an elongate manipulation member, and a joining element. The elongate member can comprise a hooked portion extending about a proximal portion of the intervention element. The joining element can substantially permanently attach the hooked portion to the intervention element.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: June 7, 2016
    Assignee: COVIDIEN LP
    Inventors: Michael Louis Losordo, Masoud Molaei, John Wainwright, Evan David Epstein
  • Publication number: 20150293103
    Abstract: Disclosed are methods for detecting, diagnosing or monitoring a renal cancer in a subject. The methods include detecting quantity of one or more polypeptides or fragments thereof comprised by body fluid such as urine, wherein the one or more polypeptides or fragments thereof, can be present at elevated levels in a subject with, a kidney cancer, as compared to a subject without a kidney cancer. Non-limiting examples of such polypeptides include aquaporin-1, adipose differentiation-related protein, and paired box protein-2. Antibody probes can be used to detect or quantify the polypeptides. In some embodiments, mass spectroscopy can be used to detect or quantify the polypeptides, or to identify a polypeptide in a body fluid sample from a subject with a kidney cancer.
    Type: Application
    Filed: June 25, 2015
    Publication date: October 15, 2015
    Inventors: Evan David Kharasch, Jeremiah J. Morrissey
  • Publication number: 20150236759
    Abstract: A loop-powered transmitter includes a data isolation transformer including primary and secondary windings and an analog-to-digital converter (ADC) to convert a sensor signal to a digital value. The transmitter also includes a first microcontroller coupled between a multi-signal interface of the ADC and only one tap of the primary winding of the data isolation transformer, and a second microcontroller coupled to the secondary winding of the data isolation transformer. The first microcontroller is configured to receive the digital value from the ADC over the multi-signal interface and to provide data indicative of the digital value via a single output data line through the tap of the primary winding of the data isolation transformer to the second microcontroller. Unipolar voltage converters may also be included in the transmitter along with a current limiting resistor for the data isolation transformer to reduce the risk of saturating the data isolation transformer.
    Type: Application
    Filed: February 19, 2015
    Publication date: August 20, 2015
    Inventors: Evan David CORNELL, Christopher Sean TRACY, Ajinder Pal SINGH
  • Publication number: 20150230379
    Abstract: A new cultivar of Daphne plant named ‘Sweet Amethyst’ that is characterized by a large number of light purple flowers that have a strong jasmine scent, a long flowering season and elliptic to obovate shaped green leaves.
    Type: Application
    Filed: February 13, 2014
    Publication date: August 13, 2015
    Inventor: Evan David Lloyd
  • Patent number: 9091690
    Abstract: Disclosed are methods for detecting, diagnosing or monitoring a renal cancer in a subject. The methods include detecting quantity of one or more polypeptides or fragments thereof comprised by body fluid such as urine, wherein the one or more polypeptides or fragments thereof, can be present at elevated levels in a subject with a kidney cancer, as compared to a subject without a kidney cancer. Non-limiting examples of such polypeptides include aquaporin-1, adipose differentiation-related protein and paired box protein-2. Antibody probes can be used to detect or quantify the polypeptides. In some embodiments, mass spectroscopy can be used to detect or quantify the polypeptides, or to identify a polypeptide in a body fluid sample from a subject with a kidney cancer.
    Type: Grant
    Filed: May 18, 2010
    Date of Patent: July 28, 2015
    Inventors: Evan David Kharasch, Jeremiah J. Morrissey
  • Patent number: 9089332
    Abstract: A vascular remodeling device is provided. The device has an anchor portion, sized for deployment in a blood vessel, that is radially expandable from a collapsed state to an expanded state. The device also includes a distal portion sized for deployment in a blood vessel. The distal portion is radially expandable from a collapsed state to an expanded state and has a distal face that is sufficiently occlusive in the distal-to-proximal direction to perform a therapeutic blocking function in an aneurysm neck. The device also has an intermediate portion that interconnects a distal end of the anchor portion and a proximal end of the distal portion. In some embodiments, the anchor portion and/or distal portion has a plurality of interconnected struts.
    Type: Grant
    Filed: March 23, 2012
    Date of Patent: July 28, 2015
    Assignee: Covidien LP
    Inventors: Masoud Molaei, Evan David Epstein, Gabriel Francis Wilgus Newell, Quang Tran
  • Patent number: 9072624
    Abstract: A stent delivery system can include a core member, first and second restraints, and a stent engagement component. The core member can have a distal segment. The first and second restraints can be coupled to the core member distal segment and axially spaced apart from each other to provide an axial gap. The first and second restraints can each have an outer profile that tapers radially inwardly in directions away from the gap. The stent engagement component can be at least partially disposed in the axial gap between the first and second restraints such that the component is slidably and rotatably coupled to the core member distal segment.
    Type: Grant
    Filed: September 27, 2013
    Date of Patent: July 7, 2015
    Assignee: Covidien LP
    Inventors: Kenneth Brown, Ghislain Sema, Michael L. Losordo, Evan David Epstein, Gabriel Newell, Andy Huynh, Lawrence Farhat
  • Patent number: 9060886
    Abstract: A vascular remodeling device has a plurality of sections, sized for deployment in a blood vessel, that is radially expandable from a collapsed state to an expanded state. Each section has a plurality of interconnected struts that define a waist, a proximal face, and a distal face. Each face comprises (i) a plurality of distal strut portions extending proximally from a distal side of the face, (ii) a plurality of proximal strut portions extending distally from a proximal side of the face, and (iii) a plurality of sub-struts, wherein, from each proximal strut portion, two of the sub-struts each extend to a different one of the distal strut portions.
    Type: Grant
    Filed: September 28, 2012
    Date of Patent: June 23, 2015
    Assignee: Covidien LP
    Inventors: Masoud Molaei, Evan David Epstein, Gabriel Francis Wilgus Newell, Quang Tran
  • Publication number: 20150112376
    Abstract: The medical device can comprise a manipulation member, a mechanical thrombectomy apparatus attached to a distal end of the manipulation member, and flow-restricting apparatus attached to the manipulation member to a location proximal to the mechanical thrombectomy apparatus. A method, for retrieving thrombus from a blood vessel, can comprise advancing a single elongate delivery member carrying a mechanical thrombectomy apparatus and a flow-restricting apparatus through a catheter to the blood vessel, expanding the thrombectomy apparatus and capturing the thrombus with the thrombectomy device, expanding the flow-restricting apparatus to at least partially occlude blood flow toward the thrombus, retracting at least a portion of the thrombectomy apparatus into the flow-restricting apparatus, and retracting the flow-restricting apparatus and the thrombectomy apparatus into the retrieval catheter.
    Type: Application
    Filed: October 17, 2013
    Publication date: April 23, 2015
    Applicant: Covidien LP
    Inventors: Masoud MOLAEI, Evan David EPSTEIN, Garrett JOHNSON, Ghislain SEMA
  • Publication number: 20150080478
    Abstract: A method for preparing an antimicrobial alcoholic foam composition by combining two or more pre-mix compositions. A first pre-mix composition is primarily alcoholic comprises an alcohol, an acidic component, and a waxy component. A second pre-mix composition is primarily aqueous comprises water and a carbonate. An antimicrobial alcoholic foam composition that does not require added air or aerosol propellant is also provided.
    Type: Application
    Filed: March 15, 2013
    Publication date: March 19, 2015
    Inventors: Mitchell Jared Cohen, James Harvey Eberts, III, Evan David Hillman
  • Publication number: 20140172067
    Abstract: A stent delivery system can include a core member, first and second restraints, and a stent engagement component. The core member can have a distal segment. The first and second restraints can be coupled to the core member distal segment and axially spaced apart from each other to provide an axial gap. The first and second restraints can each have an outer profile that tapers radially inwardly in directions away from the gap. The stent engagement component can be at least partially disposed in the axial gap between the first and second restraints such that the component is slidably and rotatably coupled to the core member distal segment.
    Type: Application
    Filed: September 27, 2013
    Publication date: June 19, 2014
    Applicant: Covidien LP
    Inventors: Kenneth Brown, Ghislain Sema, Michael L. Losordo, Evan David Epstein, Gabriel Newell, Andy Huynh, Lawrence Farhat
  • Publication number: 20130268053
    Abstract: A vascular remodeling device has a plurality of sections, sized for deployment in a blood vessel, that is radially expandable from a collapsed state to an expanded state. Each section has a plurality of interconnected struts that define a waist, a proximal face, and a distal face. Each face comprises (i) a plurality of distal strut portions extending proximally from a distal side of the face, (ii) a plurality of proximal strut portions extending distally from a proximal side of the face, and (iii) a plurality of sub-struts, wherein, from each proximal strut portion, two of the sub-struts each extend to a different one of the distal strut portions.
    Type: Application
    Filed: September 28, 2012
    Publication date: October 10, 2013
    Applicant: Covidien LP
    Inventors: Masoud Molaei, Evan David Epstein, Gabriel Francis Wilgus Newell, Quang Tran
  • Patent number: D672466
    Type: Grant
    Filed: April 29, 2011
    Date of Patent: December 11, 2012
    Assignee: Lifeline Scientific, Inc.
    Inventors: David Kravitz, Aaron Randall Ferber, Ross Lockwood, Rodney Hal Monson, Evan David Shapiro
  • Patent number: D691734
    Type: Grant
    Filed: July 10, 2012
    Date of Patent: October 15, 2013
    Assignee: Lifeline Scientific, Inc.
    Inventors: Christopher P. Steinman, David Pettinato, Robert J. Allen, Frank P. Nanna, Matthew Copithorne, Brian L Otts, Peter Demuylder, Aaron Randall Ferber, Ross Lockwood, Rodney Hal Monson, Evan David Shapiro
  • Patent number: D692572
    Type: Grant
    Filed: July 10, 2012
    Date of Patent: October 29, 2013
    Assignee: Lifeline Scientific, Inc.
    Inventors: Christopher P. Steinman, David Pettinato, Robert J. Allen, Frank P. Nanna, Matthew Copithorne, Brian L Otts, Peter Demuylder, Aaron Randall Ferber, Ross Lockwood, Rodney Hal Monson, Evan David Shapiro
  • Patent number: PP26577
    Abstract: A new cultivar of Daphne plant named ‘Sweet Amethyst’ that is characterized by a large number of light purple flowers that have a strong jasmine scent, a long flowering season and elliptic to obovate shaped green leaves.
    Type: Grant
    Filed: February 13, 2014
    Date of Patent: April 5, 2016
    Inventor: Evan David Lloyd