中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

48 records (took 0.021 seconds)

    POLYMERIC DEVICES AND METHODS OF MAKING
    31.
    发明申请
    POLYMERIC DEVICES AND METHODS OF MAKING 有权

    公开(公告)号：US20210079178A1

    公开(公告)日：2021-03-18

    申请号：US17105111

    申请日：2020-11-25

    Applicant: MicroOptx Inc.

    Inventor： Tingrui Pan ,  Edward Aaron Cohen ,  Ben Bazor ,  Gaomai Yang

    IPC: C08J5/12 ,  C08J7/18 ,  C08G81/00 ,  B81C3/00 ,  C08J7/16 ,  C08F290/14 ,  C08J7/12 ,  C09J5/00 ,  B81C1/00 ,  C08G81/02

    Abstract: Some polymeric devices, as described herein, can be made of a first layer and a second layer bonded together with one or more microfluidic channels defined internal to the device. The first layer and the second layer may each include a substrate and a polymer bonded to the substrate. The two layers may be bonded through a polymer network that interpenetrates the polymers in the first and second layers. This disclosure also describes methods of bonding together polymeric articles. The methods include diffusing polymerizable monomers and radical forming initiators into the surfaces of one or both of the polymers, putting the surfaces into contact, and initiating polymerization to create a polymer network that interpenetrates the polymers.

    IMPLANTABLE OCULAR GLUCOSE SENSOR DEVICES AND METHODS
    34.
    发明申请
    IMPLANTABLE OCULAR GLUCOSE SENSOR DEVICES AND METHODS 审中-公开

    公开(公告)号：US20190175083A1

    公开(公告)日：2019-06-13

    申请号：US16209010

    申请日：2018-12-04

    Applicant: MicroOptx Inc.

    Inventor： Edward Aaron Cohen ,  Roy Christian Martin

    IPC: A61B5/145 ,  A61B5/00 ,  A61B5/03

    Abstract: Monitoring glucose concentration in aqueous humor can include inserting an implantable device into an eye and determining glucose concentration as a function of glucose sensed at the implantable device. In some implantable device embodiments, the device includes a polymer layer comprising a material that changes volume in response to varying glucose concentrations of the aqueous humor. A pressure sensor in the device can detect the changes in volume. In some implantable device embodiments, the device includes electrodes for determining the glucose concentration.

    Implantable ocular drug delivery devices and methods
    35.
    发明专利
    Implantable ocular drug delivery devices and methods 未知

    公开(公告)号：AU2020240315A1

    公开(公告)日：2021-10-14

    申请号：AU2020240315

    申请日：2020-03-20

    Applicant: MICROOPTX INC

    Inventor： COHEN EDWARD AARON ,  VOCE DANIEL CHARLES

    IPC: A61F9/00 ,  A61K9/00

    Abstract: An implantable ocular drug delivery system can include inserting an implantable device into an eye, where the device contains therapeutics intended to be released for local or systemic effects. In some implantable device embodiments, the device includes a microchannel intended to reduce intraocular pressure. In some implantable device embodiments, the device includes a microchannel intended to treat dry eye.

    Glaucoma treatment devices and methods
    36.
    发明专利
    Glaucoma treatment devices and methods 未知

    公开(公告)号：AU2015374033B2

    公开(公告)日：2020-07-02

    申请号：AU2015374033

    申请日：2015-12-30

    Applicant: MICROOPTX INC

    Inventor： BROWN J DAVID

    IPC: A61B3/16 ,  A61F9/007

    Abstract: Devices can be implanted in an eye to treat glaucoma. The devices described herein include a body defining a lumen and having first and second ends and external and lumenal surfaces. The body has a length sufficient to provide fluid communication between the anterior chamber and tear film of the eye through the lumen when the device is implanted in the sclera. By the strategic selection of particular materials of construction, and/or by controlling the configuration and size of the lumen, in some embodiments, the device is a filterless construct. In some embodiments, a filter is included. The glaucoma treatment devices as provided herein are designed to prevent bacterial ingress and to provide the required level of outflow resistance to achieve a desired intraocular pressure. Methods of treating glaucoma wherein the device is implanted in the sclera of an afflicted eye are also described.

    Glaucoma treatment devices and methods
    37.
    发明专利
    Glaucoma treatment devices and methods 未知

    公开(公告)号：AU2017293767A1

    公开(公告)日：2019-01-03

    申请号：AU2017293767

    申请日：2017-07-05

    Applicant: MICROOPTX INC

    Inventor： BROWN J DAVID ,  PULLING CHRISTOPHER CLARK ,  MARTIN ROY CHRISTIAN ,  COHEN EDWARD AARON

    IPC: A61M1/00 ,  A61F9/00

    Abstract: Devices can be implanted in an eye to treat glaucoma and/or dry eye. The devices described herein include a body defining a lumen and having first and second ends and external and lumenal surfaces. The body has a length sufficient to provide fluid communication between the anterior chamber and tear film of the eye through the lumen when the device is implanted in the sclera. The body can include a radiused distal edge. A distal end portion of the body can be laterally flared. The body can include a mid-body portion that is laterally narrower than distal and proximal end portions of the body. Methods of treating glaucoma and/or dry eye, wherein the device is implanted in the sclera of an afflicted eye, are also described.

    Dry eye treatment devices and methods
    39.
    发明专利
    Dry eye treatment devices and methods 未知

    公开(公告)号：AU2016331925A1

    公开(公告)日：2018-04-26

    申请号：AU2016331925

    申请日：2016-09-30

    Applicant: MICROOPTX INC

    Inventor： BROWN J DAVID

    IPC: A61M39/22 ,  A61F2/14 ,  A61K31/25 ,  A61L27/52

    Abstract: Devices can be implanted in an eye to treat a dry eye condition. The devices include a body defining a lumen and having first and second ends and external and lumenal surfaces. The body has a length sufficient to provide fluid communication between the anterior chamber and tear film of the eye through the lumen when the device is implanted in the sclera. In some embodiments, the device is filterless. In some embodiments, a filter is included. The dry eye treatment devices provided herein prevent bacterial ingress, provide outflow resistance to retain a normal intraocular pressure, and provide moisture (e.g., aqueous humor) to an otherwise dry eye. Methods of treating a dry eye condition wherein the device is implanted in the sclera of an afflicted eye are also described.

    GLAUCOMA TREATMENT DEVICES AND METHODS
    40.
    发明专利
    GLAUCOMA TREATMENT DEVICES AND METHODS 未知

    公开(公告)号：CA3029600A1

    公开(公告)日：2018-01-11

    申请号：CA3029600

    申请日：2017-07-05

    Applicant: MICROOPTX INC

    Inventor： BROWN J DAVID ,  PULLING CHRISTOPHER CLARK ,  MARTIN ROY CHRISTIAN ,  COHEN EDWARD AARON

    IPC: A61F9/007

    Abstract: Devices can be implanted in an eye to treat glaucoma and/or dry eye. The devices described herein include a body defining a lumen and having first and second ends and external and lumenal surfaces. The body has a length sufficient to provide fluid communication between the anterior chamber and tear film of the eye through the lumen when the device is implanted in the sclera. The body can include a radiused distal edge. A distal end portion of the body can be laterally flared. The body can include a mid-body portion that is laterally narrower than distal and proximal end portions of the body. Methods of treating glaucoma and/or dry eye, wherein the device is implanted in the sclera of an afflicted eye, are also described.

Patent Agency Ranking