Patents by Inventor Michael Davidson

Michael Davidson 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: 20230338169
    Abstract: A device for harvesting electrical energy from movement of a prosthetic limb. The device including a generator and a controller. The generator adapted to attach to a prosthetic limb. The generator comprising a magnetic linear motor that is configured to generate electrical energy in response to movement of a portion of the prosthetic limb. The controller is electrically connected to the generator and configured to provide electrical energy to a power supply of the prosthetic limb.
    Type: Application
    Filed: August 10, 2021
    Publication date: October 26, 2023
    Applicant: LOMA LINDA UNIVERSITY HEALTH
    Inventors: Chelsie K. Rodgers, Abraham Castillo, Michael Davidson
  • Publication number: 20230190726
    Abstract: The present disclosure describes compositions and methods for treating at least one negative symptom in a human subject who does not have a clinical diagnosis of schizophrenia.
    Type: Application
    Filed: May 26, 2022
    Publication date: June 22, 2023
    Inventors: Remy LUTHRINGER, Michael DAVIDSON
  • Publication number: 20230041138
    Abstract: The present invention relates to the treatment of cardiovascular disease, more particularly to the treatment of subjects suffering from or at risk of suffering from atherosclerotic cardiovascular disease that are hypo-responsive to HIS treatment. The present inventors have found that HIS hypo-responders show remarkable improvements in their blood lipid profiles when their statin therapy is combined with treatment with the CETP inhibitor obicetrapib. In a general aspect, the present invention thus provides methods of treating subjects that are hypo-responsive to high intensity statin (HIS) therapy, said method comprising the administration of a composition comprising obicetrapib or a pharmaceutically acceptable salt, hydrate or solvate thereof.
    Type: Application
    Filed: July 25, 2022
    Publication date: February 9, 2023
    Inventors: John KASTELEIN, Marc DITMARSCH, Michael DAVIDSON
  • Publication number: 20220273468
    Abstract: The present disclosure relates to an anatomically aligned prosthetic ankle with a passive assist and associated methods. The prosthetic ankle includes a talus movably coupled to a tibia section by a connector about which the talus is pivotal such so during locomotion by a user of the prosthetic ankle. The passive to assist provides a selected dorsi-flexion force to aid in the push-off or pre-swing phases of gait for the user.
    Type: Application
    Filed: August 11, 2020
    Publication date: September 1, 2022
    Applicant: LOMA LINDA UNIVERSITY
    Inventors: Michael Davidson, Spencer Cutting
  • Patent number: 11343210
    Abstract: A system and message for message selection and presentation, including: receiving a request for content, wherein the request is associated with a context account of a messaging platform; identifying a set of unviewed messages associated with the context account; identifying grouping criteria for grouping content based on messages; applying, by a computer processor, the grouping criteria to the unviewed messages to generate a content group, wherein the content group is associated with a subset of the unviewed messages; and providing at least a portion of the content group in response to the request.
    Type: Grant
    Filed: July 29, 2020
    Date of Patent: May 24, 2022
    Assignee: Twitter, Inc.
    Inventors: Michael Davidson, Joshua Brewer, David DeSandro, Erin Nolan, Geoffrey Brown
  • Patent number: 10735358
    Abstract: A system and message for message selection and presentation, including: receiving a request for content, wherein the request is associated with a context account of a messaging platform; identifying a set of unviewed messages associated with the context account; identifying grouping criteria for grouping content based on messages; applying, by a computer processor, the grouping criteria to the unviewed messages to generate a content group, wherein the content group is associated with a subset of the unviewed messages; and providing at least a portion of the content group in response to the request.
    Type: Grant
    Filed: April 12, 2019
    Date of Patent: August 4, 2020
    Assignee: Twitter, Inc.
    Inventors: Michael Davidson, Joshua Brewer, David DeSandro, Erin Nolan, Geoffrey Brown
  • Publication number: 20190216793
    Abstract: The present disclosure describes compositions and methods for treating at least one negative symptom in a human subject who does not have a clinical diagnosis of schizophrenia. The compositions and methods employ a therapeutically effective amount of a compound of formula (I), or a pharmaceutically acceptable salt, hydrate, solvate or polymorph thereof.
    Type: Application
    Filed: May 23, 2017
    Publication date: July 18, 2019
    Inventors: Remy LUTHRINGER, Michael DAVIDSON
  • Patent number: 10338242
    Abstract: Method and system for ongoing monitoring for underground structure at or near a production wellpad is provided. The system includes a sparse acquisition grid and utilizes information obtained from Rayleigh waves to monitor subsurface structures.
    Type: Grant
    Filed: May 18, 2016
    Date of Patent: July 2, 2019
    Assignee: ConocoPhillips Company
    Inventors: Roman Kazinnik, Michael Davidson, Ali Tura, Aaron L. Janssen, Charles C. Mosher, Ronnie B. Darnell
  • Patent number: 10263924
    Abstract: A system and message for message selection and presentation, including: receiving a request for content, wherein the request is associated with a context account of a messaging platform; identifying a set of unviewed messages associated with the context account; identifying grouping criteria for grouping content based on messages; applying, by a computer processor, the grouping criteria to the unviewed messages to generate a content group, wherein the content group is associated with a subset of the unviewed messages; and providing at least a portion of the content group in response to the request.
    Type: Grant
    Filed: October 30, 2013
    Date of Patent: April 16, 2019
    Assignee: Twitter, Inc.
    Inventors: Michael Davidson, Joshua Brewer, David DeSandro, Erin Nolan, Geoffrey Brown
  • Publication number: 20190083632
    Abstract: The invention relates to a drug conjugate including a drug and a plant steroid. The drug conjugate may target the drug for intestinal cell delivery, and thus may be used to treat diseases, including intestinal diseases, or to affect intestinal metabolism. The invention therefore also relates to treating intestinal diseases and affecting intestinal metabolism with the drug conjugate.
    Type: Application
    Filed: August 29, 2018
    Publication date: March 21, 2019
    Applicant: DAVIDSON LOPEZ LLC
    Inventors: MICHAEL DAVIDSON, JOHN F. ARNETT, SADIK ELSHANI, ROELOF RONGEN
  • Patent number: 10086082
    Abstract: The invention relates to a drug conjugate including a drug and a plant steroid. The drug conjugate may target the drug for intestinal cell delivery, and thus may be used to treat diseases, including intestinal diseases, or to affect intestinal metabolism. The invention therefore also relates to treating intestinal diseases and affecting intestinal metabolism with the drug conjugate.
    Type: Grant
    Filed: September 14, 2012
    Date of Patent: October 2, 2018
    Assignee: DAVIDSON LOPEZ LLC
    Inventors: Michael Davidson, John F. Arnett, Sadik Elshani, Roelof Rongen
  • Patent number: 9840959
    Abstract: The heat shield assembly includes an inner-most layer that is directly engagable with an exhaust component and is of a non-ceramic material with a first heat capacity and a first thermal conductivity. The heat shield assembly additionally includes an insulating layer that surrounds the inner-most layer and is of a material that has a second heat capacity which is lower than the first heat capacity and has a second thermal conductivity which is lower than the first thermal conductivity. The direct engagement of the inner-most layer with the exhaust component allows heat to be easily transferred between the exhaust component and the inner-most layer.
    Type: Grant
    Filed: December 27, 2015
    Date of Patent: December 12, 2017
    Assignee: Federal-Mogul LLC
    Inventor: Michael Davidson
  • Publication number: 20170318946
    Abstract: A toothbrush is provided, including an elongated handle and a brush head supported by the handle. The brush head has a base and a plurality of bristles that extend from the base to form a contact surface elevated from the base. The handle includes a thumb press section that include ridges and flat sections. The toothbrush may include a skeletal structure with an overmoulding encasing the skeletal structure. The overmoulding may form the outer surface of portions of the toothbrush, including the thumb press section.
    Type: Application
    Filed: May 1, 2017
    Publication date: November 9, 2017
    Inventors: MICHAEL DAVIDSON, MICHAEL SMITH
  • Publication number: 20170184007
    Abstract: The heat shield assembly includes an inner-most layer that is directly engagable with an exhaust component and is of a non-ceramic material with a first heat capacity and a first thermal conductivity. The heat shield assembly additionally includes an insulating layer that surrounds the inner-most layer and is of a material that has a second heat capacity which is lower than the first heat capacity and has a second thermal conductivity which is lower than the first thermal conductivity. The direct engagement of the inner-most layer with the exhaust component allows heat to be easily transferred between the exhaust component and the inner-most layer.
    Type: Application
    Filed: December 27, 2015
    Publication date: June 29, 2017
    Inventor: Michael Davidson
  • Publication number: 20160341839
    Abstract: Method and system for ongoing monitoring for underground structure at or near a production wellpad is provided. The system includes a sparse acquisition grid and utilizes information obtained from Rayleigh waves to monitor subsurface structures.
    Type: Application
    Filed: May 18, 2016
    Publication date: November 24, 2016
    Inventors: Roman KAZINNIK, Michael DAVIDSON, Ali TURA, Aaron L. JANSSEN, Charles C. MOSHER, Ronnie B. Darnell
  • Patent number: 9465888
    Abstract: A method and system are disclosed for allowing a user to suggest information about content that can be utilized in processing subsequent searches. The suggested information may be different from a fixed set of information about an item, such as keywords, attributes or characteristics of an item, generally provided by a manufacturer or seller of the item. Users can submit to a service the information that they feel is relevant to the item, such as a brief explanation of relevance and a detailed explanation that would help other users to make a decision about the item. The submitted information may be associated with the item information and stored in a data store and utilized as additional attributes of the item for a search. In addition, when a user requests detail information about an item, the user-submitted information may be displayed to the user.
    Type: Grant
    Filed: January 8, 2014
    Date of Patent: October 11, 2016
    Assignee: Amazon Technologies, Inc.
    Inventors: Graeme Smith, Matthew J. Round, Andrew Birkett, Elinor Trotter, Michael Davidson, Gregory Huczynski, Jason King, Haakon Sorensen, Jason Kilar
  • Patent number: 9393328
    Abstract: The present invention provides methods for transfecting cells (e.g., liver cells) to express ABCA1 and increase HDL in the blood. The compositions described herein comprise a pharmaceutically acceptable aqueous carrier containing sonochemically-active microspheres together with a plasmid DNA construct encoding an active form of ABCA1 and at least one promoter for the expression thereof. Preferably, the sonochemically-active microspheres comprise, consist essentially of, or consist of gas bubbles (e.g., a fluorocarbon gas, such as octafluoropropane) encapsulated within protein-containing or lipid-containing shells (e.g., human serum albumin shells). The microspheres are disruptable by exposure to ultrasonic acoustic energy to release the encapsulated gas.
    Type: Grant
    Filed: June 30, 2015
    Date of Patent: July 19, 2016
    Assignee: SONOGENE LLC
    Inventors: Eric Coles, Michael Davidson
  • Publication number: 20150343098
    Abstract: The present invention provides methods for transfecting cells (e.g., liver cells) to express ABCA1 and increase HDL in the blood. The compositions described herein comprise a pharmaceutically acceptable aqueous carrier containing sonochemically-active microspheres together with a plasmid DNA construct encoding an active form of ABCA1 and at least one promoter for the expression thereof. Preferably, the sonochemically-active microspheres comprise, consist essentially of, or consist of gas bubbles (e.g., a fluorocarbon gas, such as octafluoropropane) encapsulated within protein-containing or lipid-containing shells (e.g., human serum albumin shells). The microspheres are disruptable by exposure to ultrasonic acoustic energy to release the encapsulated gas.
    Type: Application
    Filed: June 30, 2015
    Publication date: December 3, 2015
    Applicant: SONOGENE LLC
    Inventors: Eric COLES, Michael DAVIDSON
  • Publication number: 20150285423
    Abstract: A structural liner for reinforcing existing underground water conduits to resist earthquakes and landslides adapted for insertion into underground water conduits without having to excavate are disclosed. The reinforcement structural device consists of a seamless woven tubular sheath impregnated with a hardening resin which is adapted for insertion into a network of underground water conduits without the need to excavate. The seamless woven tubular sheath consists of continuous longitudinal fiber warp yarn providing tensile strength along the longitudinal axis of the woven tubular sheath and circumferential fiber filling yarn providing tensile strength around the wall of the woven tubular sheath.
    Type: Application
    Filed: June 17, 2015
    Publication date: October 8, 2015
    Inventors: Martin BUREAU, Gilles GAGNON, Michael DAVIDSON, Benoit CÓTE
  • Patent number: 9101745
    Abstract: The present invention provides compositions useful for transfecting cells (e.g., liver cells) to express ABCA1. The compositions described herein comprise a pharmaceutically acceptable aqueous carrier containing sonochemically-active microspheres together with a plasmid DNA construct encoding an active form of ABCA1 and at least one promoter for the expression thereof. Preferably, the sonochemically-active microspheres comprise, consist essentially of, or consist of gas bubbles (e.g., a fluorocarbon gas, such as octafluoropropane) encapsulated within protein-containing or lipid-containing shells (e.g., human serum albumin shells). The microspheres are disruptable by exposure to ultrasonic acoustic energy to release the encapsulated gas.
    Type: Grant
    Filed: March 14, 2013
    Date of Patent: August 11, 2015
    Assignee: SONOGENE LLC
    Inventors: Eric Coles, Michael Davidson