Patents by Inventor David L. Morris

David L. Morris 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: 20240285389
    Abstract: An intravascular emboli capture and retrieval system for intravascular embolism protection and embolism removal or maceration. Guidewire mounted proximally and distally located multiple opening filters are deployed within the vasculature and used to part, divide and macerate embolic debris and to capture such embolic debris within the confines thereof. A deployable flexible preformed memory shaped capture sleeve is alternatively used to collapse one or more filters and embolic debris therein for subsequent proximal withdrawal from the vasculature.
    Type: Application
    Filed: January 11, 2024
    Publication date: August 29, 2024
    Inventors: Michael J. Bonnette, Richard R. Prather, Eric J. Thor, Stephen E. Weisel, Douglas L. Ball, David B. Morris, Debra M. Kozak, Gary Ansel
  • Patent number: 11905759
    Abstract: A pole step apparatus for fiberglass utility poles can have a supporting body is disclosed, having a bended portion with a brace on the supporting body; a grip surface distal to the bended portion; a nut on a threaded portion of the supporting body to tighten the brace toward the bended portion via the threaded portion of the supporting body; a passthrough in the brace formed can accommodate a supporting body and resists rotation; the bended portion is formed on the supporting body at a 90-degree angle; an arc is formed on the brace adjacent to the bended portion; and the brace resists rotation via a non-cylindrical, anti-rotational portion of the supporting body.
    Type: Grant
    Filed: March 9, 2020
    Date of Patent: February 20, 2024
    Assignee: Oldcastle Infrastructure, Inc.
    Inventor: David L. Morris
  • Publication number: 20220401529
    Abstract: The present invention relates to compositions containing one or more of the compounds contained in bromelain, or salts, solvates or prodrugs thereof, and one or more mucolytic agents, or salts, solvates or prodrugs thereof, for treatment of diseases involving mucin, especially mucin secreting cancers, or diseases involving blood clots (thrombi).
    Type: Application
    Filed: June 27, 2022
    Publication date: December 22, 2022
    Applicant: NewSouth Innovations Pty Limited
    Inventors: David L. Morris, Roger Aston, Javed Akhter, Krishna Pillai
  • Patent number: 11369666
    Abstract: The present invention relates to compositions containing one or more of the compounds contained in bromelain, or salts, solvates or prodrugs thereof, and one or more mucolytic agents, or salts, solvates or prodrugs thereof, for treatment of diseases involving mucin, especially mucin secreting cancers, or diseases involving blood clots (thrombi).
    Type: Grant
    Filed: December 17, 2013
    Date of Patent: June 28, 2022
    Assignee: NewSouth Innovations Pty Limited
    Inventors: David L. Morris, Roger Aston, Javed Akhter, Krishna Pillai
  • Patent number: 11364286
    Abstract: The present invention relates to synergistic compositions comprising bromelain, or a proteolytic fraction thereof, and cysteamine or a metabolite, pharmaceutically acceptable salt, solvate or prodrug thereof The invention also relates to methods and uses of such compositions for the treatment of diseases involving mucin.
    Type: Grant
    Filed: October 14, 2016
    Date of Patent: June 21, 2022
    Inventors: David L. Morris, Roger Aston, Javed Akhter, Krishna Pillai
  • Publication number: 20210277717
    Abstract: A pole step apparatus for fiberglass utility poles can have a supporting body is disclosed, having a bended portion with a brace on the supporting body; a grip surface distal to the bended portion; a nut on a threaded portion of the supporting body to tighten the brace toward the bended portion via the threaded portion of the supporting body; a passthrough in the brace formed can accommodate a supporting body and resists rotation; the bended portion is formed on the supporting body at a 90-degree angle; an arc is formed on the brace adjacent to the bended portion; and the brace resists rotation via a non-cylindrical, anti-rotational portion of the supporting body.
    Type: Application
    Filed: March 9, 2020
    Publication date: September 9, 2021
    Inventor: David L. Morris
  • Publication number: 20180303916
    Abstract: The present invention relates to synergistic compositions comprising bromelain, or a proteolytic fraction thereof, and cysteamine or a metabolite, pharmaceutically acceptable salt, solvate or prodrug thereof The invention also relates to methods and uses of such compositions for the treatment of diseases involving mucin.
    Type: Application
    Filed: October 14, 2016
    Publication date: October 25, 2018
    Applicant: NewSouth Innovations Pty Limited
    Inventors: David L. Morris, Roger Aston, Javed Akhter, Krishna Pillai
  • Patent number: 10053422
    Abstract: The present invention relates to compounds for the treatment of mTOR (mammalian Target Of Rapamycin) pathway related diseases. Specifically, the present invention relates to the use of aminoacetonitrile derivatives (AADs) in the treatment of mTOR pathway related diseases.
    Type: Grant
    Filed: June 5, 2017
    Date of Patent: August 21, 2018
    Assignee: Pitney Pharmaceuticals Pty Limited
    Inventors: Mohammad Hossein Pourgholami, David L. Morris, Roger Aston
  • Patent number: 10043611
    Abstract: A seismic resistant cluster bracket for mounting to an electrical power-line pole and supporting power distribution transformers includes a rectangular support frame which has upper and lower horizontal cross beams secured to left, right, and center vertical strong-back struts. Pole-mount brackets protruding rearward from the center strong-back are provided with bolt holes for receiving bolts to attach the support frame to a power pole. Top and bottom safety mount brackets, each having vertical stabilizer ribs for engaging indentations of a rear transformer bracket are attached to the front of each strong-back. A pair of adjustable extension length diagonal braces spaced equal distances laterally outwards from the center strong-back are pivotal mounted to the rear side of the support frame, extendable to adjustable lengths and boltable to a power pole to secure the frame against movements relative to the power pole as a result of static weight loading or seismic vibrations.
    Type: Grant
    Filed: April 28, 2016
    Date of Patent: August 7, 2018
    Assignee: INWESCO INCORPORATED
    Inventor: David L. Morris
  • Publication number: 20170369435
    Abstract: The present invention relates to compounds for the treatment of mTOR (mammalian Target Of Rapamycin) pathway related diseases. Specifically, the present invention relates to the use of aminoacetonitrile derivatives (AADs) in the treatment of mTOR pathway related diseases.
    Type: Application
    Filed: June 5, 2017
    Publication date: December 28, 2017
    Inventors: Mohammad Hossein Pourgholami, David L. Morris, Roger Aston
  • Patent number: 9790176
    Abstract: The present invention relates to compounds for the treatment of mTOR (mammalian Target Of Rapamycin) pathway related diseases. Specifically, the present invention relates to the use of aminoactonitrile derivatives (AADs) in the treatment of mTOR pathway related diseases.
    Type: Grant
    Filed: August 5, 2013
    Date of Patent: October 17, 2017
    Assignee: Pitney Pharmaceuticals Pty Limited
    Inventors: Mohammad Hossein Pourgholami, David L. Morris, Roger Aston
  • Publication number: 20160128761
    Abstract: A tissue ablation system including numerous components and methods is described herein for encircling target tissue and generating tissue ablation volumes in various biological tissues. The biological tissue includes tissue of a variety of organs of the human body including the liver, spleen, kidney, lung, breast and other organs, but is not so limited. The tissue ablation device comprises an energy source and at least one trocar coupled to the energy source, the trocar having a body, a proximal end, and a distal end. The trocar carries an electrode array that comprises a plurality of electrodes, each electrode of the plurality of electrodes is configured to extend from the trocar when moved from a retracted state to a deployed state, and to have at least one radius of curvature in the deployed state so that the electrode array forms a series of shaped electrodes in the deployed state.
    Type: Application
    Filed: June 12, 2015
    Publication date: May 12, 2016
    Inventors: Steven A. DANIEL, David L. MORRIS, Kee Sein LEE
  • Publication number: 20160038228
    Abstract: Energy delivery systems and methods are provided for use in biological tissue. The energy delivery system includes an energy source and an electrode array. The electrode array includes bipolar electrodes positioned so a first spacing between a pair of adjacent electrodes is different relative to a second spacing between at least one other pair of adjacent electrodes. The electrode array and the energy source are coupled and configured to generate uniform energy density in target tissue according to impedance of the target tissue.
    Type: Application
    Filed: March 12, 2015
    Publication date: February 11, 2016
    Inventors: Steven A. DANIEL, David L. MORRIS
  • Publication number: 20150343035
    Abstract: The present invention relates to compositions containing one or more of the compounds contained in bromelain, or salts, solvates or prodrugs thereof, and one or more mucolytic agents, or salts, solvates or prodrugs thereof, for treatment of diseases involving mucin, especially mucin secreting cancers, or diseases involving blood clots (thrombi).
    Type: Application
    Filed: December 17, 2013
    Publication date: December 3, 2015
    Inventors: David L. Morris, Roger Aston, Javed Akhter, Krishna Pillai
  • Patent number: 9060782
    Abstract: A tissue ablation system including numerous components and methods is described herein for encircling target tissue and generating tissue ablation volumes in various biological tissues. The biological tissue includes tissue of a variety of organs of the human body including the liver, spleen, kidney, lung, breast and other organs, but is not so limited. The tissue ablation device comprises an energy source and at least one trocar coupled to the energy source, the trocar having a body, a proximal end, and a distal end. The trocar carries an electrode array that comprises a plurality of electrodes, each electrode of the plurality of electrodes is configured to extend from the trocar when moved from a retracted state to a deployed state, and to have at least one radius of curvature in the deployed state so that the electrode array forms a series of shaped electrodes in the deployed state.
    Type: Grant
    Filed: April 21, 2008
    Date of Patent: June 23, 2015
    Assignee: S.D.M.H. PTY. LTD.
    Inventors: Steven A. Daniel, David L. Morris, Kee Sein Lee
  • Publication number: 20150166477
    Abstract: The present invention relates to compounds for the treatment of mTOR (mammalian Target Of Rapamycin) pathway related diseases. Specifically, the present invention relates to the use of aminoactonitrile derivatives (AADs) in the treatment of mTOR pathway related diseases.
    Type: Application
    Filed: August 5, 2013
    Publication date: June 18, 2015
    Inventors: Mohammad Hossein Pourgholami, David L. Morris, Roger Aston
  • Patent number: 8986297
    Abstract: Energy delivery systems and methods are provided for use in biological tissue. The energy delivery system includes an energy source and an electrode array. The electrode array includes bipolar electrodes positioned so a first spacing between a pair of adjacent electrodes is different relative to a second spacing between at least one other pair of adjacent electrodes. The electrode array and the energy source are coupled and configured to generate uniform energy density in target tissue according to impedance of the target tissue.
    Type: Grant
    Filed: January 18, 2006
    Date of Patent: March 24, 2015
    Assignee: Resect Medical, Inc.
    Inventors: Steven A. Daniel, David L. Morris
  • Patent number: 8912225
    Abstract: The present invention provides methods for inhibiting VEGF production or secretion in a subject comprising administering to the subject an effective amount of a compound of Formula I. The invention also provides methods for the treatment or prevention of conditions associated with abnormal levels of VEGF production or secretion.
    Type: Grant
    Filed: August 31, 2005
    Date of Patent: December 16, 2014
    Assignee: Pitney Pharmaceuticals Pty Limited
    Inventors: David L. Morris, Mohammad H. Pourgholami
  • Patent number: 8845635
    Abstract: A tissue ablation device and method for tissue ablation are described. The tissue ablation device comprises an energy source and an introducer coupled to the energy source, the introducer having a body, a proximal end, and a distal end. The introducer carries an electrode array that comprises a plurality of electrodes, each electrode of the plurality of electrodes is configured to extend from the body of the introducer when moved from a retracted state to a deployed state. The electrode array is designed to encircle a portion of a target tissue when the electrodes are extended into the deployed state and to form a relatively spherical shaped ablation pattern in a tissue volume surrounding the target tissue when energized by the energy source.
    Type: Grant
    Filed: January 18, 2006
    Date of Patent: September 30, 2014
    Assignee: S.D.M.H. PTY. Ltd.
    Inventors: Steven A. Daniel, David L. Morris, Kee Sein Lee
  • Patent number: 8835478
    Abstract: The present invention provides methods for the treatment of tumors, comprising administration of an effective amount of at least one taxoid and an effective amount of at least one benzimidazol carbamate compound of formula (I). The invention also provides a method for the treatment of tumors insensitive to one or more anti-mitotic drugs, the method comprising administering a effective amount of at least one benzimidazole carbamate compound of formula (I). Also provide are compositions for carrying out methods of the invention.
    Type: Grant
    Filed: April 27, 2012
    Date of Patent: September 16, 2014
    Assignee: Pitney Pharmaceuticals PTY Limited
    Inventors: David L. Morris, Mohammad Hossein Pourgholami