Patents Assigned to Qura, Inc.
  • Implantable intraocular drug delivery devices
    Patent number: 11806278
    Abstract: The present disclosure relates to the field of implantable intraocular drug delivery devices. In particular, the present disclosure relates to intraocular drug delivery devices integrated into a capsular tension ring (“CTR”) that is designed for implantation in the capsule or the ciliary sulcus during a cataract extraction and intraocular lens implantation procedure.
    Type: Grant
    Filed: August 30, 2018
    Date of Patent: November 7, 2023
    Assignee: Qura, Inc.
    Inventors: Douglas P. Adams, Amitava Gupta
  • Coatings for implantable devices
    Patent number: 11684703
    Abstract: Intraocular pressure sensors, systems, and methods of use. Implantable intraocular pressure sensing devices that are hermetically sealed and adapted to wirelessly communicate with an external device. The implantable devices can include a hermetically sealed housing, the hermetically sealed housing including therein: an antenna in electrical communication with a rechargeable power source, the rechargeable power source in electrical communication with an ASIC, and the ASIC in electrical communication with a pressure sensor.
    Type: Grant
    Filed: February 20, 2019
    Date of Patent: June 27, 2023
    Assignee: Qura, Inc.
    Inventors: Douglas P. Adams, Amitava Gupta
  • Intraocular lenses including an intraocular pressure sensor
    Patent number: 11602427
    Abstract: Intraocular lenses that include a central portion and one or more peripheral portions. The IOLs includes a sensor housing and a communication member, both of which are secured to the central portion.
    Type: Grant
    Filed: April 1, 2019
    Date of Patent: March 14, 2023
    Assignee: Qura, Inc.
    Inventors: Douglas P. Adams, Jean-Noel Fehr, Amitava Gupta
  • IMPLANTABLE INTRAOCULAR PRESSURE SENSORS AND METHODS OF USE
    Publication number: 20230024683
    Abstract: Intraocular pressure sensors, systems, and methods of use. Implantable intraocular pressure sensing devices that are hermetically sealed and adapted to wirelessly communicate with an external device. The implantable devices can include a hermetically sealed housing, the hermetically sealed housing including therein: an antenna in electrical communication with a rechargeable power source, the rechargeable power source in electrical communication with an ASIC, and the ASIC in electrical communication with a pressure sensor.
    Type: Application
    Filed: September 30, 2022
    Publication date: January 26, 2023
    Applicant: Qura, Inc.
    Inventors: Douglas P. ADAMS, Celso TELLO, Marcel David ACKERMANN, Jean-Noël FEHR
  • Intraocular lenses with intraocular pressure sensors and methods of manufacture
    Patent number: 11554009
    Abstract: Intraocular lenses with pressure sensors embedded therein, and methods of manufacture.
    Type: Grant
    Filed: May 17, 2019
    Date of Patent: January 17, 2023
    Assignee: Qura, Inc.
    Inventors: Adam Harant, Douglas P. Adams, Amitava Gupta
  • Providing monitoring services and access to information to caregivers, patients with implanted pressure sensors, and distributors
    Patent number: 11517269
    Abstract: Methods based on providing monitoring services and access to information to caregivers, patients with implanted pressure sensors and distributors.
    Type: Grant
    Filed: November 6, 2020
    Date of Patent: December 6, 2022
    Assignee: Qura, Inc.
    Inventors: Douglas P. Adams, Amitava Gupta
  • Implantable intraocular pressure sensors and methods of use
    Patent number: 11497399
    Abstract: Intraocular pressure sensors, systems, and methods of use. Implantable intraocular pressure sensing devices that are hermetically sealed and adapted to wirelessly communicate with an external device. The implantable devices can include a hermetically sealed housing, the hermetically sealed housing including therein: an antenna in electrical communication with a rechargeable power source, the rechargeable power source in electrical communication with an ASIC, and the ASIC in electrical communication with a pressure sensor.
    Type: Grant
    Filed: May 31, 2017
    Date of Patent: November 15, 2022
    Assignee: Qura, Inc.
    Inventors: Douglas P. Adams, Celso Tello, Marcel David Ackermann, Jean-Noël Fehr
  • INTRAOCULAR LENSES WITH INTRAOCULAR PRESSURE SENSORS AND METHODS OF MANUFACTURE
    Publication number: 20220142768
    Abstract: Intraocular lenses with pressure sensors embedded therein, and methods of manufacture.
    Type: Application
    Filed: May 17, 2019
    Publication date: May 12, 2022
    Applicant: Qura, Inc.
    Inventors: Adam Harant, Douglas P. Adams, Amitava Gupta
  • IMPLANTABLE INTRAOCULAR PRESSURE SENSORS AND CALIBRATION
    Publication number: 20220054007
    Abstract: Intraocular pressure sensing devices and methods of use. The intraocular pressure sensing devices may include one or more calibration sensors that are adapted to sense fibrotic growth over the implant post-implantation. Methods can take into account the amount of fibrosis over the implant, and its effect on IOP, when calculating the subject's IOP. Additionally, methods herein can calculate IOP while factoring in blink-induced variation in IOP.
    Type: Application
    Filed: July 30, 2021
    Publication date: February 24, 2022
    Applicant: Qura, Inc.
    Inventors: Douglas P. Adams, Amitava Gupta
  • IMPLANTABLE INTRAOCULAR PRESSURE SENSORS AND METHODS OF USE
    Publication number: 20190175015
    Abstract: Intraocular pressure sensors, systems, and methods of use. Implantable intraocular pressure sensing devices that are hermetically sealed and adapted to wirelessly communicate with an external device. The implantable devices can include a hermetically sealed housing, the hermetically sealed housing including therein: an antenna in electrical communication with a rechargeable power source, the rechargeable power source in electrical communication with an ASIC, and the ASIC in electrical communication with a pressure sensor.
    Type: Application
    Filed: May 31, 2017
    Publication date: June 13, 2019
    Applicant: Qura, Inc.
    Inventors: Douglas P. ADAMS, Celso TELLO, Marcel David ACKERMANN, Jean-Noël FEHR