Patents by Inventor Mark Buchanan

Mark Buchanan 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: 20240101712
    Abstract: The disclosure generally provides antibodies and antigen binding fragments of antibodies that bind ticagrelor and metabolites of ticagrelor. The disclosure also provides compositions comprising the antibodies, nucleic acid molecules encoding the antibodies, methods of treating a patient comprising administering the antibodies, and methods of making and using the antibodies.
    Type: Application
    Filed: August 17, 2023
    Publication date: March 28, 2024
    Inventors: Andrew BUCHANAN, Sven Nylander, Mark Penney, Philip Newton, Feenagh Keyes, Tord Inghardt
  • Publication number: 20240033750
    Abstract: A safety system prevents cutting machine operators from being accidentally carried through the infeed chute into the machine's cutting mechanism. An operator wears a safety device on his wrist and/or ankle and a sensor array mounts on opposing sides of the cutting machine's infeed chute. The sensor array elements are wound in opposite directions and connect in series opposing. The magnetic field of the safety device induces a current in the sensor array as it moves in the proximity of the sensor array. The safety system generates a signal which is proportional to the sum of the induced currents. When the signal exceeds a threshold, the safety system shuts off power to the feed mechanism and/or the cutting blades of the cutting machine, preventing injury to the operator.
    Type: Application
    Filed: June 20, 2023
    Publication date: February 1, 2024
    Inventors: Jeff Buchanan, Mark Buchanan
  • Publication number: 20240033152
    Abstract: A tissue retention belt for maintaining tissue in a position that permits access to a body portion of a patient for a medical procedure includes a first anchor zone, a second anchor zone, and a tension zone. The tension zone extends between the first anchor zone and the second anchor zone and defines a tension axis that extends in a direction of loading to be applied to retained tissue. The tension zone may include an auxiliary anchor zone that includes a removable non-adhesive and an adhesive surface configured to adhere to a patient's skin and provide auxiliary anchoring for maintaining tissue in position.
    Type: Application
    Filed: October 3, 2023
    Publication date: February 1, 2024
    Inventors: David D. Blurton, Mark Buchanan
  • Patent number: 11813205
    Abstract: A tissue retention belt for maintaining tissue in a position that permits access to a body portion of a patient for a medical procedure includes a first anchor zone, a second anchor zone, and a tension zone. The tension zone extends between the first anchor zone and the second anchor zone and defines a tension axis that extends in a direction of loading to be applied to retained tissue. The tension zone may include an auxiliary anchor zone that includes a removable non-adhesive and an adhesive surface configured to adhere to a patient's skin and provide auxiliary anchoring for maintaining tissue in position.
    Type: Grant
    Filed: December 15, 2021
    Date of Patent: November 14, 2023
    Assignee: Stetrix, Inc.
    Inventors: David D. Blurton, Mark Buchanan
  • Publication number: 20230157726
    Abstract: The present disclosure describes a labor assistance system comprising a perianal support member and grip. The perianal support member includes a contact surface, an inner surface opposing the contact surface, and a rigid compression element. The contact surface has a generally continuous compression surface apex extending from the contact surface in a first direction, oriented to extend from an anterior edge to a posterior edge along a midline axis in a sagittal plane of the patient without substantially interfering with the birthing canal of the patient. The grip is coupled to the inner surface between the anterior edge and the posterior edge of the support member. The present disclosure also describes an intrapartum pelvic floor support device that is applied to tissue in the perianal and/or anococcygeal regions of the patient during an intrapartum period to support the anococcygeal region tissues and at least a portion of the pelvic floor.
    Type: Application
    Filed: November 22, 2022
    Publication date: May 25, 2023
    Inventors: David D. Blurton, Mark Buchanan
  • Publication number: 20230130596
    Abstract: A perianal support device includes a central support element with an apex having a continuous contact surface along the apex to interface with a patient's perianal tissue. Compression elements extend laterally away from each apex side of the central support element. Each compression element may have a narrower proximal end to the central support element and a wider distal end, and be flexible to bend to the gluteal cleft anatomy. The surface of each compression element that faces the patient in use may be covered, at least partially, with a loop material on the wider distal end. Each compression element may also have the opposite surface covered, at least partially, with foam. The central support element and compression elements may be integrally formed. A gripping tab is also provided at a distal end of each compression element, providing an easy location for medical staff to grasp for placement and removal.
    Type: Application
    Filed: October 27, 2021
    Publication date: April 27, 2023
    Inventors: David D. Blurton, Mark Buchanan
  • Patent number: 11541861
    Abstract: A transmission system includes a transmission housing and a countershaft having no less than two gears, with the gears defining a plurality of gear ratios. The transmission system also includes a module housing, a first output shaft rotatably coupled to the countershaft, and a second output shaft rotatably coupled to the countershaft. The transmission system further includes a first clutch configured to selectively rotatably couple the first output shaft to the countershaft. The transmission system also includes a second clutch configured to selectively rotatably couple the second output shaft to the countershaft. The transmission system further includes an electric machine configured to deliver rotational power to at least one of the first and second output shafts to deliver rotational power to the countershaft. The countershaft is rotatably coupled to either of the first and second output shafts for all of the gear ratios.
    Type: Grant
    Filed: April 23, 2020
    Date of Patent: January 3, 2023
    Assignee: BorgWarner Inc.
    Inventors: Joel Maguire, R. Keith Martin, Christopher Spangler, Keith Van Maanen, Thomas J. Foster, Mark Buchanan
  • Patent number: 11510699
    Abstract: The present disclosure describes a labor assistance system comprising a perianal support member and grip. The perianal support member includes a contact surface, an inner surface opposing the contact surface, and a rigid compression element. The contact surface has a generally continuous compression surface apex extending from the contact surface in a first direction, oriented to extend from an anterior edge to a posterior edge along a midline axis in a sagittal plane of the patient without substantially interfering with the birthing canal of the patient. The grip is coupled to the inner surface between the anterior edge and the posterior edge of the support member. The present disclosure also describes an intrapartum pelvic floor support device that is applied to tissue in the perianal and/or anococcygeal regions of the patient during an intrapartum period to support the anococcygeal region tissues and at least a portion of the pelvic floor.
    Type: Grant
    Filed: December 3, 2021
    Date of Patent: November 29, 2022
    Assignee: Stetrix, Inc.
    Inventors: David D. Blurton, Mark Buchanan
  • Patent number: 11497640
    Abstract: A perianal support device includes a central support element with an apex having a continuous contact surface along the apex to interface with a patient's perianal tissue. Compression elements extend laterally away from each apex side of the central support element. Each compression element may have a narrower proximal end to the central support element and a wider distal end, and be flexible to bend to the gluteal cleft anatomy. The surface of each compression element that faces the patient in use may be covered, at least partially, with a loop material on the wider distal end. Each compression element may also have the opposite surface covered, at least partially, with foam. The central support element and compression elements may be integrally formed. A gripping tab is also provided at a distal end of each compression element, providing an easy location for medical staff to grasp for placement and removal.
    Type: Grant
    Filed: January 19, 2022
    Date of Patent: November 15, 2022
    Assignee: Stetrix, Inc.
    Inventors: David D. Blurton, Mark Buchanan
  • Patent number: 11389197
    Abstract: The present disclosure describes a labor assistance system comprising a perianal support member and grip. The perianal support member includes a contact surface, an inner surface opposing the contact surface, and a rigid compression element. The contact surface has a generally continuous compression surface apex extending from the contact surface in a first direction, oriented to extend from an anterior edge to a posterior edge along a midline axis in a sagittal plane of the patient without substantially interfering with the birthing canal of the patient. The grip is coupled to the inner surface between the anterior edge and the posterior edge of the support member. The present disclosure also describes an intrapartum pelvic floor support device that is applied to tissue in the perianal and/or anococcygeal regions of the patient during an intrapartum period to support the anococcygeal region tissues and at least a portion of the pelvic floor.
    Type: Grant
    Filed: October 1, 2018
    Date of Patent: July 19, 2022
    Assignee: Stetrix, Inc.
    Inventors: David D. Blurton, Mark Buchanan
  • Patent number: 11371961
    Abstract: A sensor is achieved by applying a layer of a mixture that contains polymer and conductive particles over a substrate or first surface, when the mixture has a first viscosity that allows the conductive particles to rearrange within the material. An electric field is applied over the layer, so that a number of the conductive particles are assembled into one or more chain-like conductive pathways with the field and thereafter the viscosity of the layer is changed to a second, higher viscosity, in order to mechanically stabilise the material. The conductivity of the pathway is highly sensitive to the deformations and it can therefore act as deformation sensor. The pathways can be transparent and is thus suited for conductive and resistive touch screens. Other sensors such as strain gauge and vapour sensor can also be achieved.
    Type: Grant
    Filed: July 9, 2018
    Date of Patent: June 28, 2022
    Assignee: CONDALIGAN AS
    Inventors: Mark Buchanan, Matti Knaapila, Geir Helgesen, Henrik Hoeyer
  • Publication number: 20220192650
    Abstract: A tissue retention system to assist in maintaining adipose tissue on a patient in a displaced position during a medical procedure to provide access to a body region of the patient includes an anchor pad having a pad length and a pad width. The anchor pad may include a pad body with an adhesive surface thereon, the adhesive being configured to adhere to a patient's skin. The anchor pad also may include an opposing first attachment surface facing away from the adhesive surface. The tissue retention system also may include a tension member having a second attachment surface.
    Type: Application
    Filed: March 11, 2022
    Publication date: June 23, 2022
    Inventors: David D. Blurton, Mark Buchanan
  • Publication number: 20220104988
    Abstract: A tissue retention belt for maintaining tissue in a position that permits access to a body portion of a patient for a medical procedure includes a first anchor zone, a second anchor zone, and a tension zone. The tension zone extends between the first anchor zone and the second anchor zone and defines a tension axis that extends in a direction of loading to be applied to retained tissue. The tension zone may include an auxiliary anchor zone that includes a removable non-adhesive and an adhesive surface configured to adhere to a patient's skin and provide auxiliary anchoring for maintaining tissue in position.
    Type: Application
    Filed: December 15, 2021
    Publication date: April 7, 2022
    Inventors: David D. Blurton, Mark Buchanan
  • Publication number: 20220087718
    Abstract: The present disclosure describes a labor assistance system comprising a perianal support member and grip. The perianal support member includes a contact surface, an inner surface opposing the contact surface, and a rigid compression element. The contact surface has a generally continuous compression surface apex extending from the contact surface in a first direction, oriented to extend from an anterior edge to a posterior edge along a midline axis in a sagittal plane of the patient without substantially interfering with the birthing canal of the patient. The grip is coupled to the inner surface between the anterior edge and the posterior edge of the support member. The present disclosure also describes an intrapartum pelvic floor support device that is applied to tissue in the perianal and/or anococcygeal regions of the patient during an intrapartum period to support the anococcygeal region tissues and at least a portion of the pelvic floor.
    Type: Application
    Filed: December 3, 2021
    Publication date: March 24, 2022
    Inventors: David D. Blurton, Mark Buchanan
  • Patent number: 11272914
    Abstract: A tissue retention system to assist in maintaining adipose tissue on a patient in a displaced position during a medical procedure to provide access to a body region of the patient includes an anchor pad having a pad length and a pad width. The anchor pad may include a pad body with an adhesive surface thereon, the adhesive being configured to adhere to a patient's skin. The anchor pad also may include an opposing first attachment surface facing away from the adhesive surface. The tissue retention system also may include a tension member having a second attachment surface.
    Type: Grant
    Filed: September 6, 2019
    Date of Patent: March 15, 2022
    Assignee: Stetrix, Inc.
    Inventors: David D. Blurton, Mark Buchanan
  • Patent number: 11202732
    Abstract: A tissue retention belt for maintaining tissue in a position that permits access to a body portion of a patient for a medical procedure includes a first anchor zone, a second anchor zone, and a tension zone. The tension zone extends between the first anchor zone and the second anchor zone and defines a tension axis that extends in a direction of loading to be applied to retained tissue. The tension zone may include an auxiliary anchor zone that includes a removable non-adhesive and an adhesive surface configured to adhere to a patient's skin and provide auxiliary anchoring for maintaining tissue in position.
    Type: Grant
    Filed: February 18, 2021
    Date of Patent: December 21, 2021
    Assignee: Stetrix, Inc.
    Inventors: David D. Blurton, Mark Buchanan
  • Publication number: 20210169723
    Abstract: A tissue retention belt for maintaining tissue in a position that permits access to a body portion of a patient for a medical procedure includes a first anchor zone, a second anchor zone, and a tension zone. The tension zone extends between the first anchor zone and the second anchor zone and defines a tension axis that extends in a direction of loading to be applied to retained tissue. The tension zone may include an auxiliary anchor zone that includes a removable non-adhesive and an adhesive surface configured to adhere to a patient's skin and provide auxiliary anchoring for maintaining tissue in position.
    Type: Application
    Filed: February 18, 2021
    Publication date: June 10, 2021
    Inventors: David D. Blurton, Mark Buchanan
  • Patent number: 11026670
    Abstract: A tissue retraction system that allows aeration in a skinfold of a patient needing medical attention may include a flexible frame having a defined body shape comprising an internal facing surface configured to face a crease in the skinfold, an external facing surface opposite the internal facing surface configured to face outwardly and away from the patient, a first tissue facing surface, and a second tissue facing surface opposing the first tissue facing surface. Each of the first and the second tissue facing surfaces may be configured to engage against opposing sides of the skinfold.
    Type: Grant
    Filed: August 24, 2020
    Date of Patent: June 8, 2021
    Assignee: Stetrix, Inc.
    Inventors: David D. Blurton, Mark Buchanan
  • Patent number: 10952716
    Abstract: A tissue retention system to assist in maintaining adipose tissue on a patient in a displaced position during a medical procedure to provide access to a body region of the patient includes an anchor pad having a pad length and a pad width. The anchor pad may include a pad body with an adhesive surface thereon, the adhesive being configured to adhere to a patient's skin. The anchor pad also may include an opposing first attachment surface facing away from the adhesive surface. The tissue retention system also may include a tension member having a second attachment surface.
    Type: Grant
    Filed: April 17, 2020
    Date of Patent: March 23, 2021
    Assignee: Stetrix, Inc.
    Inventors: David D. Blurton, Mark Buchanan
  • Patent number: 10925792
    Abstract: A tissue retention belt for maintaining tissue in a position that permits access to a body portion of a patient for a medical procedure includes a first anchor zone, a second anchor zone, and a tension zone. The tension zone extends between the first anchor zone and the second anchor zone and defines a tension axis that extends in a direction of loading to be applied to retained tissue. The tension zone may include an auxiliary anchor zone that includes a removable non-adhesive and an adhesive surface configured to adhere to a patient's skin and provide auxiliary anchoring for maintaining tissue in position.
    Type: Grant
    Filed: May 11, 2018
    Date of Patent: February 23, 2021
    Assignee: Stetrix, Inc.
    Inventors: David D. Blurton, Mark Buchanan