Patents by Inventor Suhail Abdullah
Suhail Abdullah 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).
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Publication number: 20250064643Abstract: An ophthalmic knife for treatment of various conditions including eye diseases, such as glaucoma, using minimally invasive surgical techniques is provided. The ophthalmic knife includes a shaft, a first platform connected to an end of the shaft and extending at an angle from a longitudinal axis of the shaft and a second platform connected to the shaft adjacent to the first platform. The first platform includes a first top surface extending from a first tip and a first bottom surface opposing the first top surface, and the second platform includes a second top surface extending from a second tip, and a second bottom surface opposing the second top surface. The first platform severs trabecular meshwork in a human eye as the trabecular meshwork advances over the first top surface of the first platform and the second bottom surface of the second platform engages but does not sever the trabecular meshwork.Type: ApplicationFiled: November 14, 2024Publication date: February 27, 2025Inventors: Malik Y. KAHOOK, Khalid MANSOUR, Suhail ABDULLAH, Eric PORTEOUS, Vijay R. BALAN
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Patent number: 12171694Abstract: The present invention relates to an ophthalmic knife and methods of its use for treatment of various conditions including eye diseases, such as glaucoma, using minimally invasive surgical techniques. The device is configured for cutting the tissues within the eye, for example, a trabecular meshwork (TM).Type: GrantFiled: August 24, 2023Date of Patent: December 24, 2024Assignees: The Regents of the University of Colorado, a body corporate, New World Medical, Inc.Inventors: Malik Y. Kahook, Khalid Mansour, Suhail Abdullah, Eric Porteous, Vijay R. Balan
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Patent number: 12029687Abstract: The present invention relates to an ophthalmic knife and methods of its use for treatment of various conditions including eye diseases, such as glaucoma, using minimally invasive surgical techniques. The invention relates to a multi-blade device for cutting the tissues within the eye, for example, a trabecular meshwork (TM).Type: GrantFiled: May 10, 2022Date of Patent: July 9, 2024Assignees: The Regents of the University of Colorado, a body corporate, New World Medical, Inc.Inventors: Malik Y. Kahook, Khalid Mansour, Suhail Abdullah, Eric Porteous, Vijay R. Balan
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Patent number: 11931293Abstract: An extraction device can include a delivery shaft having a lumen and a distal end, a first wire forming a first arc and being positionable distal to the distal end of the delivery shaft while ends of the first arc are at a distalmost end of the delivery shaft, and a second wire forming a second arc and being positionable distal to the distal end of the delivery shaft while ends of the second arc are at the distalmost end of the delivery shaft. A distalmost extent of the first wire is distal to a distalmost extent of the second wire. The first wire and the second wire are separately retractable relative to the delivery shaft.Type: GrantFiled: February 17, 2017Date of Patent: March 19, 2024Assignee: NEW WORLD MEDICAL, INC.Inventors: Malik Y. Kahook, Suhail Abdullah, Khalid Mansour, Eric Porteous, Joey Tran, Patrick Chen
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Publication number: 20230404808Abstract: The present invention relates to an ophthalmic knife and methods of its use for treatment of various conditions including eye diseases, such as glaucoma, using minimally invasive surgical techniques. The device is configured for cutting the tissues within the eye, for example, a trabecular meshwork (TM).Type: ApplicationFiled: August 24, 2023Publication date: December 21, 2023Inventors: Malik Y. KAHOOK, Khalid MANSOUR, Suhail ABDULLAH, Eric PORTEOUS, Vijay R. BALAN
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Patent number: 11844727Abstract: The present invention relates to an ophthalmic knife and methods of its use for treatment of various conditions including eye diseases, such as glaucoma, using minimally invasive surgical techniques. The device is configured for cutting the tissues within the eye, for example, a trabecular meshwork (TM).Type: GrantFiled: November 28, 2022Date of Patent: December 19, 2023Assignees: The Regents of the University of Colorado, a body corporate, New World Medical, Inc.Inventors: Malik Y. Kahook, Khalid Mansour, Suhail Abdullah, Eric Porteous, Vijay R. Balan
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Publication number: 20230091994Abstract: The present invention relates to an ophthalmic knife and methods of its use for treatment of various conditions including eye diseases, such as glaucoma, using minimally invasive surgical techniques. The device is configured for cutting the tissues within the eye, for example, a trabecular meshwork (TM).Type: ApplicationFiled: November 28, 2022Publication date: March 23, 2023Inventors: Malik Y. KAHOOK, Khalid MANSOUR, Suhail ABDULLAH, Eric PORTEOUS, Vijay R. BALAN
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Publication number: 20220265472Abstract: The present invention relates to an ophthalmic knife and methods of its use for treatment of various conditions including eye diseases, such as glaucoma, using minimally invasive surgical techniques. The invention relates to a multi-blade device for cutting the tissues within the eye, for example, a trabecular meshwork (TM).Type: ApplicationFiled: May 10, 2022Publication date: August 25, 2022Inventors: Malik Y. KAHOOK, Khalid MANSOUR, Suhail ABDULLAH, Eric PORTEOUS, Vijay R. BALAN
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Patent number: 11364148Abstract: The present invention relates to an ophthalmic knife and methods of its use for treatment of various conditions including eye diseases, such as glaucoma, using minimally invasive surgical techniques. The invention relates to a multi-blade device for cutting the tissues within the eye, for example, a trabecular meshwork (TM).Type: GrantFiled: August 18, 2020Date of Patent: June 21, 2022Assignees: THE REGENTS OF THE UNIVERSITY OF COLORADO, A BODY CORPORATE, NEW WORLD MEDICAL INC.Inventors: Malik Y. Kahook, Khalid Mansour, Suhail Abdullah, Eric Porteous, Vijay R. Balan
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Publication number: 20210275358Abstract: An intraocular drainage device may include a monolithic silicone body having a flap, a rigid bottom plate having a portion configured to contact a corresponding portion of the flap, and a tube having a proximal end disposed between the flap and the rigid bottom plate. The corresponding portion of the flap may be configured to separate from the portion of the rigid bottom plate responsive to a fluid pressure in aqueous humor received from the tube. A plurality of parallel microgrooves may be formed on one or more portions of one or more outer surfaces of the intraocular drainage device.Type: ApplicationFiled: May 21, 2021Publication date: September 9, 2021Inventors: Abdul Mateen Ahmed, Eric Porteous, Suhail Abdullah, Khalid Mansour, Joey Tran, Patrick Chen
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Patent number: 11096824Abstract: An intraocular drainage device may include a monolithic silicone body having a flap, a rigid bottom plate having a portion configured to contact a corresponding portion of the flap, and a tube having a proximal end disposed between the flap and the rigid bottom plate. The corresponding portion of the flap may be configured to separate from the portion of the rigid bottom plate responsive to a fluid pressure in aqueous humor received from the tube. A plurality of parallel microgrooves may be formed on one or more portions of one or more outer surfaces of the intraocular drainage device.Type: GrantFiled: December 11, 2018Date of Patent: August 24, 2021Assignee: NEW WORLD MEDICAL, INC.Inventors: Abdul Mateen Ahmed, Eric Porteous, Suhail Abdullah, Khalid Mansour, Joey Tran, Patrick Chen
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Publication number: 20210121326Abstract: An extraction device can include a delivery shaft having a lumen and a distal end, a first wire forming a first arc and being positionable distal to the distal end of the delivery shaft while ends of the first arc are at a distalmost end of the delivery shaft, and a second wire forming a second arc and being positionable distal to the distal end of the delivery shaft while ends of the second arc are at the distalmost end of the delivery shaft. A distalmost extent of the first wire is distal to a distalmost extent of the second wire. The first wire and the second wire are separately retractable relative to the delivery shaft.Type: ApplicationFiled: February 17, 2017Publication date: April 29, 2021Inventors: Malik Y. KAHOOK, Suhail ABDULLAH, Khalid MANSOUR, Eric PORTEOUS, Joey TRAN, Patrick CHEN
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Publication number: 20210113378Abstract: Apparatus and methods for cataract extraction are disclosed. An extraction device may include a delivery shaft having a lumen and a distal end. The lumen may include a first channel and a second channel diverging at the distal end. A wire may form a loop and extend from the first channel and the second channel. The wire may be movable within the lumen.Type: ApplicationFiled: April 25, 2019Publication date: April 22, 2021Inventors: Malik KAHOOK, Suhail ABDULLAH, Khalid MANSOUR, Eric PORTEOUS, Joey TRAN, Patrick CHEN, Vijay R. BALAN, Cristos IFANTIDES
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Publication number: 20200375799Abstract: The present invention relates to an ophthalmic knife and methods of its use for treatment of various conditions including eye diseases, such as glaucoma, using minimally invasive surgical techniques. The invention relates to a multi-blade device for cutting the tissues within the eye, for example, a trabecular meshwork (TM).Type: ApplicationFiled: August 18, 2020Publication date: December 3, 2020Inventors: Malik Y. KAHOOK, Khalid MANSOUR, Suhail ABDULLAH, Eric PORTEOUS, Vijay R. BALAN
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Patent number: 10779991Abstract: The present invention relates to an ophthalmic knife and methods of its use for treatment of various conditions including eye diseases, such as glaucoma, using minimally invasive surgical techniques. The invention relates to a multi-blade device for cutting the tissues within the eye, for example, a trabecular meshwork (TM).Type: GrantFiled: December 4, 2019Date of Patent: September 22, 2020Assignees: The Regents of the University of Colorado, a body corporated, New World Medical, Inc.Inventors: Malik Kahook, Khalid Mansour, Suhail Abdullah, Eric Porteous, Vijay R. Balan
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Patent number: 10653558Abstract: The present invention relates to an ophthalmic knife and methods of its use for treatment of various conditions including eye diseases, such as glaucoma, using minimally invasive surgical techniques. The invention relates to a multi-blade device for cutting the tissues within the eye, for example, a trabecular meshwork (TM).Type: GrantFiled: June 21, 2018Date of Patent: May 19, 2020Assignees: NEW WORLD MEDICAL, INC., THE REGENTS OF THE UNIVERSITY OF COLORADO, A BODY CORPORATEInventors: Malik Kahook, Khalid Mansour, Suhail Abdullah, Eric Porteous
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Publication number: 20200107961Abstract: The present invention relates to an ophthalmic knife and methods of its use for treatment of various conditions including eye diseases, such as glaucoma, using minimally invasive surgical techniques. The invention relates to a multi-blade device for cutting the tissues within the eye, for example, a trabecular meshwork (TM).Type: ApplicationFiled: December 4, 2019Publication date: April 9, 2020Inventors: Malik KAHOOK, Khalid MANSOUR, Suhail ABDULLAH, Eric PORTEOUS, Vijay R. BALAN
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Publication number: 20190105199Abstract: An intraocular drainage device may include a monolithic silicone body having a flap, a rigid bottom plate having a portion configured to contact a corresponding portion of the flap, and a tube having a proximal end disposed between the flap and the rigid bottom plate. The corresponding portion of the flap may be configured to separate from the portion of the rigid bottom plate responsive to a fluid pressure in aqueous humor received from the tube. A plurality of parallel microgrooves may be formed on one or more portions of one or more outer surfaces of the intraocular drainage device.Type: ApplicationFiled: December 11, 2018Publication date: April 11, 2019Inventors: Abdul Mateen AHMED, Eric PORTEOUS, Suhail ABDULLAH, Khalid MANSOUR, Joey TRAN, Patrick CHEN
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Patent number: 10213342Abstract: The present invention relates to an ophthalmic knife and methods of its use for treatment of various conditions including eye diseases, such as glaucoma, using minimally invasive surgical techniques. The invention relates to a multi-blade device for cutting the tissues within the eye, for example, a trabecular meshwork (TM).Type: GrantFiled: December 22, 2016Date of Patent: February 26, 2019Inventors: Malik Kahook, Khalid Mansour, Suhail Abdullah, Eric Porteous
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Patent number: 10166145Abstract: An intraocular drainage device may include a monolithic silicone body having a flap, a rigid bottom plate having a portion configured to contact a corresponding portion of the flap, and a tube having a proximal end disposed between the flap and the rigid bottom plate. The corresponding portion of the flap may be configured to separate from the portion of the rigid bottom plate responsive to a fluid pressure in aqueous humor received from the tube. A plurality of parallel microgrooves may be formed on one or more portions of one or more outer surfaces of the intraocular drainage device.Type: GrantFiled: November 30, 2017Date of Patent: January 1, 2019Assignee: New World Medical, Inc.Inventors: Abdul Mateen Ahmed, Eric Porteous, Suhail Abdullah, Khalid Mansour, Joey Tran, Patrick Chen