Patents by Inventor Christopher Rylander

Christopher Rylander 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: 20260090959
    Abstract: Aspects of the present invention relate to a multi-lumen tube including a plurality of channels having a proximal end, a distal end and a length therebetween, wherein the plurality of channels comprises a first channel forming a feeding lumen, and a second channel forming a monitoring lumen, and each channel extends parallel to each other along at least a portion of the length of the tube, and wherein the proximal end is positioned outside of a subject's body and the distal end is positioned in the subject's stomach.
    Type: Application
    Filed: September 20, 2023
    Publication date: April 2, 2026
    Inventors: Alan Groves, Alissa Morris, Angie Englert, Christopher Rylander, Iman Salafian
  • Publication number: 20250288185
    Abstract: Disclosed herein are technological solutions that are configured to limit sub-optimal visualization of the surgical field during robotic and manual laparoscopic surgery. Such technological solutions are configured to systematically assess cleanliness of an imaging element of a laparoscope (or other type of similar imaging apparatus) and take action for enabling or causing the imaging element to be cleaned. In preferred embodiments, assessment of the cleanliness of the imaging element provides information that can be used for enabling or causing cleaning of the imaging element to be performed in-vivo in either a manual, semi-autonomous or autonomous manner. In this manner such technological solutions advantageously enable the surgical field during surgery to be more efficiently and consistently maintained in an optimal condition.
    Type: Application
    Filed: March 31, 2025
    Publication date: September 18, 2025
    Inventors: Farshid ALAMBEIGI, Alexander COHEN, Christopher R. IDELSON, Christopher RYLANDER
  • Publication number: 20250176813
    Abstract: Devices, systems and methods for cleaning a surface of as elongated instrument held within a cavity. In particular embodiments of the device, a longitudinal wire member extends along an elongated instrument (e.g. a laparoscope) and a rotatable transverse member removes matter from a surface of the instrument (e.g. a lens).
    Type: Application
    Filed: January 31, 2025
    Publication date: June 5, 2025
    Inventors: Christopher RYLANDER, Christopher IDELSON, John UECKER
  • Patent number: 12274414
    Abstract: Disclosed herein are technological solutions that are configured to limit sub-optimal visualization of the surgical field during robotic and manual laparoscopic surgery. Such technological solutions are configured to systematically assess cleanliness of an imaging element of a laparoscope (or other type of similar imaging apparatus) and take action for enabling or causing the imaging element to be cleaned. In preferred embodiments, assessment of the cleanliness of the imaging element provides information that can be used for enabling or causing cleaning of the imaging element to be performed in-vivo in either a manual, semi-autonomous or autonomous manner. In this manner such technological solutions advantageously enable the surgical field during surgery to be more efficiently and consistently maintained in an optimal condition.
    Type: Grant
    Filed: December 20, 2023
    Date of Patent: April 15, 2025
    Assignees: THE BOARD OF REGENTS OF THE UNIVERSITY OF TEXAS SYSTEM, CLEARCAM INC.
    Inventors: Farshid Alambeigi, Alexander Cohen, Christopher R. Idelson, Christopher Rylander
  • Patent number: 12239296
    Abstract: Devices, systems and methods for cleaning a surface of as elongated instrument held within a cavity. In particular embodiments of the device, a longitudinal wire member extends along an elongated instrument (e.g. a laparoscope) and a rotatable transverse member removes matter from a surface of the instrument (e.g. a lens).
    Type: Grant
    Filed: December 14, 2023
    Date of Patent: March 4, 2025
    Assignees: BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM, ASCENSION TEXAS
    Inventors: Christopher Rylander, Christopher Idelson, John Uecker
  • Publication number: 20240197146
    Abstract: Disclosed herein are technological solutions that are configured to limit sub-optimal visualization of the surgical field during robotic and manual laparoscopic surgery. Such technological solutions are configured to systematically assess cleanliness of an imaging element of a laparoscope (or other type of similar imaging apparatus) and take action for enabling or causing the imaging element to be cleaned. In preferred embodiments, assessment of the cleanliness of the imaging element provides information that can be used for enabling or causing cleaning of the imaging element to be performed in-vivo in either a manual, semi-autonomous or autonomous manner. In this manner such technological solutions advantageously enable the surgical field during surgery to be more efficiently and consistently maintained in an optimal condition.
    Type: Application
    Filed: December 20, 2023
    Publication date: June 20, 2024
    Inventors: Farshid ALAMBEIGI, Alexander COHEN, Christopher R. IDELSON, Christopher RYLANDER
  • Publication number: 20240115121
    Abstract: Devices, systems and methods for cleaning a surface of as elongated instrument held within a cavity. In particular embodiments of the device, a longitudinal wire member extends along an elongated instrument (e.g. a laparoscope) and a rotatable transverse member removes matter from a surface of the instrument (e.g. a lens).
    Type: Application
    Filed: December 14, 2023
    Publication date: April 11, 2024
    Inventors: Christopher RYLANDER, Christopher IDELSON, John UECKER
  • Patent number: 11877729
    Abstract: Devices, systems and methods for cleaning a surface of as elongated instrument held within a cavity. In particular embodiments of the device, a longitudinal wire member extends along an elongated instrument (e.g. a laparoscope) and a rotatable transverse member removes matter from a surface of the instrument (e.g. a lens).
    Type: Grant
    Filed: June 9, 2021
    Date of Patent: January 23, 2024
    Assignees: BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM, ASCENSION TEXAS
    Inventors: Christopher Rylander, Christopher Idelson, John Uecker
  • Patent number: 11871902
    Abstract: Disclosed herein are technological solutions that are configured to limit sub-optimal visualization of the surgical field during robotic and manual laparoscopic surgery. Such technological solutions are configured to systematically assess cleanliness of an imaging element of a laparoscope (or other type of similar imaging apparatus) and take action for enabling or causing the imaging element to be cleaned. In preferred embodiments, assessment of the cleanliness of the imaging element provides information that can be used for enabling or causing cleaning of the imaging element to be performed in-vivo in either a manual, semi-autonomous or autonomous manner. In this manner such technological solutions advantageously enable the surgical field during surgery to be more efficiently and consistently maintained in an optimal condition.
    Type: Grant
    Filed: July 22, 2021
    Date of Patent: January 16, 2024
    Assignees: BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM, CLEARCAM INC.
    Inventors: Farshid Alambeigi, Alexander Cohen, Christopher R. Idelson, Christopher Rylander
  • Patent number: 11737661
    Abstract: Embodiments of the present invention are directed to providing an effective and reliable approach for cleaning an exposed surface of an imaging element (e.g., a lens) of apparatuses including but not limited to medical imaging instruments such as endoscopes and laparoscopes and the like. In the case of medical imaging instruments, cleaning apparatuses configured in accordance with embodiments the present invention can be cleaned while the distal end portion of the endoscope is in vivo. Such apparatuses have a cleaning member incorporated therein (e.g., a resilient polymeric wiper, a sponge, an absorbent pad or the like) that is used for cleaning the exposed surface of the imaging element. The apparatus is preferably adapted for being mounted on imaging apparatus but can also be entirely or partially integral with one or more components of the imaging apparatus or system of which it is a component.
    Type: Grant
    Filed: October 19, 2021
    Date of Patent: August 29, 2023
    Assignees: BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM, CLEARCAM INC.
    Inventors: Christopher Idelson, Christopher Rylander, Mitchell Ross Gilkey, James Landon Gilkey
  • Patent number: 11484437
    Abstract: System and methods for inserting and securing an intrauterine device.
    Type: Grant
    Filed: February 15, 2018
    Date of Patent: November 1, 2022
    Assignee: BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM
    Inventors: Christopher Rylander, Christopher Idelson, Marian Yvette Williams-Brown, William Meador
  • Publication number: 20220217250
    Abstract: Disclosed herein are technological solutions that are configured to limit sub-optimal visualization of the surgical field during robotic and manual laparoscopic surgery. Such technological solutions are configured to systematically assess cleanliness of an imaging element of a laparoscope (or other type of similar imaging apparatus) and take action for enabling or causing the imaging element to be cleaned. In preferred embodiments, assessment of the cleanliness of the imaging element provides information that can be used for enabling or causing cleaning of the imaging element to be performed in-vivo in either a manual, semi-autonomous or autonomous manner. In this manner such technological solutions advantageously enable the surgical field during surgery to be more efficiently and consistently maintained in an optimal condition.
    Type: Application
    Filed: July 22, 2021
    Publication date: July 7, 2022
    Inventors: Farshid ALAMBEIGI, Alexander COHEN, Christopher R. IDELSON, Christopher RYLANDER
  • Publication number: 20220175236
    Abstract: Embodiments of the present invention are directed to providing an effective and reliable approach for cleaning an exposed surface of an imaging element (e.g., a lens) of apparatuses including but not limited to medical imaging instruments such as endoscopes and laparoscopes and the like. In the case of medical imaging instruments, cleaning apparatuses configured in accordance with embodiments the present invention can be cleaned while the distal end portion of the endoscope is in vivo. Such apparatuses have a cleaning member incorporated therein (e.g., a resilient polymeric wiper, a sponge, an absorbent pad or the like) that is used for cleaning the exposed surface of the imaging element. The apparatus is preferably adapted for being mounted on imaging apparatus but can also be entirely or partially integral with one or more components of the imaging apparatus or system of which it is a component.
    Type: Application
    Filed: October 19, 2021
    Publication date: June 9, 2022
    Inventors: Christopher IDELSON, Christopher RYLANDER, Mitchell Ross GILKEY, James Landon GILKEY
  • Patent number: 11172813
    Abstract: Embodiments of the present invention are directed to providing an effective and reliable approach for cleaning an exposed surface of an imaging element (e.g., a lens) of apparatuses including but not limited to medical imaging instruments such as endoscopes and laparoscopes and the like. In the case of medical imaging instruments, cleaning apparatuses configured in accordance with embodiments the present invention can be cleaned while the distal end portion of the endoscope is in vivo. Such apparatuses have a cleaning member incorporated therein (e.g., a resilient polymeric wiper, a sponge, an absorbent pad or the like) that is used for cleaning the exposed surface of the imaging element. The apparatus is preferably adapted for being mounted on imaging apparatus but can also be entirely or partially integral with one or more components of the imaging apparatus or system of which it is a component.
    Type: Grant
    Filed: December 15, 2020
    Date of Patent: November 16, 2021
    Assignees: BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM, CLEARCAM INC.
    Inventors: Christopher Idelson, Christopher Rylander, Mitchell Ross Gilkey, James Landon Gilkey
  • Publication number: 20210290048
    Abstract: Devices, systems and methods for cleaning a surface of as elongated instrument held within a cavity. In particular embodiments of the device, a longitudinal wire member extends along an elongated instrument (e.g. a laparoscope) and a rotatable transverse member removes matter from a surface of the instrument (e.g. a lens).
    Type: Application
    Filed: June 9, 2021
    Publication date: September 23, 2021
    Inventors: Christopher RYLANDER, Christopher IDELSON, John UECKER
  • Patent number: 11102381
    Abstract: Disclosed herein are technological solutions that are configured to limit sub-optimal visualization of the surgical field during robotic and manual laparoscopic surgery. Such technological solutions are configured to systematically assess cleanliness of an imaging element of a laparoscope (or other type of similar imaging apparatus) and take action for enabling or causing the imaging element to be cleaned. In preferred embodiments, assessment of the cleanliness of the imaging element provides information that can be used for enabling or causing cleaning of the imaging element to be performed in-vivo in either a manual, semi-autonomous or autonomous manner. In this manner such technological solutions advantageously enable the surgical field during surgery to be more efficiently and consistently maintained in an optimal condition.
    Type: Grant
    Filed: January 5, 2021
    Date of Patent: August 24, 2021
    Assignee: BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM CLEARCAM INC.
    Inventors: Farshid Alambeigi, Alexander Cohen, Christopher R. Idelson, Christopher Rylander
  • Publication number: 20210228070
    Abstract: Embodiments of the present invention are directed to providing an effective and reliable approach for cleaning an exposed surface of an imaging element (e.g., a lens) of apparatuses including but not limited to medical imaging instruments such as endoscopes and laparoscopes and the like. In the case of medical imaging instruments, cleaning apparatuses configured in accordance with embodiments the present invention can be cleaned while the distal end portion of the endoscope is in vivo. Such apparatuses have a cleaning member incorporated therein (e.g., a resilient polymeric wiper, a sponge, an absorbent pad or the like) that is used for cleaning the exposed surface of the imaging element. The apparatus is preferably adapted for being mounted on imaging apparatus but can also be entirely or partially integral with one or more components of the imaging apparatus or system of which it is a component.
    Type: Application
    Filed: December 15, 2020
    Publication date: July 29, 2021
    Inventors: Christopher IDELSON, Christopher RYLANDER, Mitchell Ross GILKEY, James Landon GILKEY
  • Patent number: 11058291
    Abstract: Devices, systems and methods for cleaning a surface of as elongated instrument held within a cavity. In particular embodiments of the device, a longitudinal wire member extends along an elongated instrument (e.g. a laparoscope) and a rotatable transverse member removes matter from a surface of the instrument (e.g. a lens).
    Type: Grant
    Filed: July 27, 2020
    Date of Patent: July 13, 2021
    Assignees: BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM, ASCENSION TEXAS
    Inventors: Christopher Rylander, Christopher Idelson, John Uecker
  • Patent number: 11013399
    Abstract: Embodiments of the present invention are directed to providing an effective and reliable approach for cleaning an exposed surface of an imaging element (e.g., a lens) of apparatuses including but not limited to medical imaging instruments such as endoscopes and laparoscopes and the like. In the case of medical imaging instruments, cleaning apparatuses configured in accordance with embodiments the present invention can be cleaned while the distal end portion of the endoscope is in vivo. Such apparatuses have a cleaning member incorporated therein (e.g., a resilient polymeric wiper, a sponge, an absorbent pad or the like) that is used for cleaning the exposed surface of the imaging element. The apparatus is preferably adapted for being mounted on imaging apparatus but can also be entirely or partially integral with one or more components of the imaging apparatus or system of which it is a component.
    Type: Grant
    Filed: January 27, 2020
    Date of Patent: May 25, 2021
    Assignees: BOARD OF REGENTS, THE UNIVERSITY OF TEXAS SYSTEM, CLEARCAM INC.
    Inventors: Christopher Idelson, Christopher Rylander, Mitchell Ross Gilkey, James Landon Gilkey
  • Publication number: 20200397272
    Abstract: Devices, systems and methods for cleaning a surface of as elongated instrument held within a cavity. In particular embodiments of the device, a longitudinal wire member extends along an elongated instrument (e.g. a laparoscope) and a rotatable transverse member removes matter from a surface of the instrument (e.g. a lens).
    Type: Application
    Filed: July 27, 2020
    Publication date: December 24, 2020
    Inventors: Christopher RYLANDER, Christopher IDELSON, John UECKER