Patents by Inventor Henry Lao
Henry Lao 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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Patent number: 11903588Abstract: Disclosed are coating compositions, processes, and designs for endowing vascular devices with thromboresistant and endothelializing properties. Also disclosed are designs of vascular devices used as aneurysm treating devices for assisting in the delivery, packing, and maintenance of embolization coils within an aneurysm, particularly a neurovascular aneurysm.Type: GrantFiled: January 13, 2022Date of Patent: February 20, 2024Assignee: Incept, LLCInventors: Yi Yang, Tiffany C. Suekama, Syed Hossainy, Viet Ton, Farhad Khosravi, Alex Jared Rowson, Benjamin Robert Palone, Henry Lao
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Publication number: 20220202426Abstract: Disclosed are coating compositions, processes, and designs for endowing vascular devices with thromboresistant and endothelializing properties. Also disclosed are designs of vascular devices used as aneurysm treating devices for assisting in the delivery, packing, and maintenance of embolization coils within an aneurysm, particularly a neurovascular aneurysm.Type: ApplicationFiled: January 13, 2022Publication date: June 30, 2022Inventors: Yi Yang, Tiffany C. Suekama, Syed Hossainy, Viet Ton, Farhad Khosravi, Alex Jared Rowson, Benjamin Robert Palone, Henry Lao
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Patent number: 11224434Abstract: Disclosed are coating compositions, processes, and designs for endowing vascular devices with thromboresistant and endothelializing properties. Also disclosed are designs of vascular devices used as aneurysm treating devices for assisting in the delivery, packing, and maintenance of embolization coils within an aneurysm, particularly a neurovascular aneurysm.Type: GrantFiled: April 30, 2020Date of Patent: January 18, 2022Assignee: Incept, LLCInventors: Yi Yang, Tiffany C. Suekama, Syed Hossainy, Viet Ton, Farhad Khosravi, Alex Jared Rowson, Benjamin Robert Palone, Henry Lao
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Publication number: 20200323535Abstract: Disclosed are coating compositions, processes, and designs for endowing vascular devices with thromboresistant and endothelializing properties. Also disclosed are designs of vascular devices used as aneurysm treating devices for assisting in the delivery, packing, and maintenance of embolization coils within an aneurysm, particularly a neurovascular aneurysm.Type: ApplicationFiled: April 30, 2020Publication date: October 15, 2020Applicant: Incept, LLCInventors: Yi Yang, Tiffany C. Suekama, Syed Hossainy, Viet Ton, Farhad Khosravi, Alex Jared Rowson, Benjamin Robert Palone, Henry Lao
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Patent number: 10653426Abstract: Disclosed are coating compositions, processes, and designs for endowing vascular devices with thromboresistant and endothelializing properties. Also disclosed are designs of vascular devices used as aneurysm treating devices for assisting in the delivery, packing, and maintenance of embolization coils within an aneurysm, particularly a neurovascular aneurysm.Type: GrantFiled: January 4, 2018Date of Patent: May 19, 2020Assignee: Incept, LLCInventors: Yi Yang, Tiffany C. Suekama, Syed Hossainy, Viet Ton, Farhad Khosravi, Alex Jared Rowson, Benjamin Robert Palone, Henry Lao
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Publication number: 20180193026Abstract: Disclosed are coating compositions, processes, and designs for endowing vascular devices with thromboresistant and endothelializing properties. Also disclosed are designs of vascular devices used as aneurysm treating devices for assisting in the delivery, packing, and maintenance of embolization coils within an aneurysm, particularly a neurovascular aneurysm.Type: ApplicationFiled: January 4, 2018Publication date: July 12, 2018Applicant: Incept, LLCInventors: Yi Yang, Tiffany C. Suekama, Syed Hossainy, Viet Ton, Fred Khosravi, Alex Jared Rowson, Benjamin Robert Palone, Henry Lao
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Publication number: 20180085031Abstract: Described here are devices and methods for measuring a distance in an airway. In some instances, the devices may comprise an outer shaft and an inner shaft that is slidably disposed in a lumen of the outer shaft. An expandable stopper may be positioned at a distal end of the inner shaft, which may be configured to engage a carina of a patient. The device may comprise one or more alignment markings and one or more displacement markings that may be used to measure a distance between a distal tip of an endotracheal tube and the carina. In some variations, measurement may be facilitated by the use of an alignment guide that may attach to a predetermined portion of an endotracheal tube.Type: ApplicationFiled: September 25, 2017Publication date: March 29, 2018Inventors: Dan E. AZAGURY, Mary K. GARRETT, Ronan L. JENKINSON, Henry LAO, Gary B. HULME, Jacqueline ROSE, Casey LANDEY
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Patent number: 9770194Abstract: Described here are devices and methods for measuring a distance in an airway. In some instances, the devices may comprise an outer shaft and an inner shaft that is slidably disposed in a lumen of the outer shaft. An expandable stopper may be positioned at a distal end of the inner shaft, which may be configured to engage a carina of a patient. The device may comprise one or more alignment markings and one or more displacement markings that may be used to measure a distance between a distal tip of an endotracheal tube and the carina. In some variations, measurement may be facilitated by the use of an alignment guide that may attach to a predetermined portion of an endotracheal tube.Type: GrantFiled: November 5, 2014Date of Patent: September 26, 2017Assignee: Ciel Medical, Inc.Inventors: Dan E. Azagury, Mary K. Garrett, Ronan L. Jenkinson, Henry Lao, Gary B. Hulme, Jacqueline Rose, Casey Landey
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Publication number: 20150126908Abstract: Described here are devices and methods for measuring a distance in an airway. In some instances, the devices may comprise an outer shaft and an inner shaft that is slidably disposed in a lumen of the outer shaft. An expandable stopper may be positioned at a distal end of the inner shaft, which may be configured to engage a carina of a patient. The device may comprise one or more alignment markings and one or more displacement markings that may be used to measure a distance between a distal tip of an endotracheal tube and the carina. In some variations, measurement may be facilitated by the use of an alignment guide that may attach to a predetermined portion of an endotracheal tube.Type: ApplicationFiled: November 5, 2014Publication date: May 7, 2015Applicant: CIEL MEDICAL, INC.Inventors: Dan E. AZAGURY, Mary K. GARRETT, Ronan L. JENKINSON, Henry LAO, Gary B. HULME, Jacqueline ROSE, Casey LANDEY
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Patent number: 7425202Abstract: Tissue biopsy is performed through a central passage of a cannula covered with a protective sleeve. The protective sleeve is attached at one end to a location at or near a distal end of the cannula. After the biopsy procedure is completed, the cannula is withdrawn so that its exterior slides through the sleeve. In this way, the trailing edge of the sleeve is invaginated within the proximal portions of the itself to envelop the sleeve exterior and reduce the risk of inadvertent tumor cell seeding.Type: GrantFiled: March 5, 2004Date of Patent: September 16, 2008Assignee: Percutaneous Systems, Inc.Inventors: Alexander Huang, Henry Lao, David Needleman
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Publication number: 20080015518Abstract: A luminal access system comprises an evertable, lubricious sleeve, a pusher tube, and optionally a lumen tube. The evertable, lubricious sleeve is attached to a non-evertable sheath which is coaxially received over the pusher tube. A distal portion of the evertable sleeve folds or everts into an axial passage of the pusher tube where it is connected to a lumen tube. A distal portion of the pusher tube may be bendable, typically comprising a relatively soft polymer which is circumferentially reinforced to enhance hoop strength.Type: ApplicationFiled: July 10, 2007Publication date: January 17, 2008Applicant: Percutaneous Systems, Inc.Inventors: Alexander Huang, Kenneth Peartree, Henry Lao
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Patent number: 7255687Abstract: A luminal access system comprises an evertable, lubricious sleeve, a pusher tube, and optionally a lumen tube. The evertable, lubricious sleeve is attached to a non-evertable sheath which is coaxially received over the pusher tube. A distal portion of the evertable sleeve folds or everts into an axial passage of the pusher tube where it is connected to a lumen tube. A distal portion of the pusher tube may be bendable, typically comprising a relatively soft polymer which is circumferentially reinforced to enhance hoop strength.Type: GrantFiled: November 19, 2004Date of Patent: August 14, 2007Assignee: Percutaneous Systems, Inc.Inventors: Alexander L. Huang, Kenneth A. Peartree, Henry Lao
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Publication number: 20060122566Abstract: A luminal access system comprises an evertable, lubricious sleeve, a pusher tube, and optionally a lumen tube. The evertable, lubricious sleeve is attached to a non-evertable sheath which is coaxially received over the pusher tube. A distal portion of the evertable sleeve folds or everts into an axial passage of the pusher tube where it is connected to a lumen tube. A distal portion of the pusher tube may be bendable, typically comprising a relatively soft polymer which is circumferentially reinforced to enhance hoop strength.Type: ApplicationFiled: November 19, 2004Publication date: June 8, 2006Applicant: Percutaneous Systems, Inc.Inventors: Alexander Huang, Kenneth Peartree, Henry Lao
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Publication number: 20050197595Abstract: Tissue biopsy is performed through a central passage of a cannula covered with a protective sleeve. The protective sleeve is attached at one end to a location at or near a distal end of the cannula. After the biopsy procedure is completed, the cannula is withdrawn so that its exterior slides through the sleeve. In this way, the trailing edge of the sleeve is invaginated within the proximal portions of the itself to envelop the sleeve exterior and reduce the risk of inadvertent tumor cell seeding.Type: ApplicationFiled: March 5, 2004Publication date: September 8, 2005Applicant: PERCUTANEOUS SYSTEMS, INC.Inventors: Alexander Huang, Henry Lao, David Needleman
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Publication number: 20050197627Abstract: Protected access through a body lumen or a tissue tract is provided by a protective sleeve. The protected sleeve is initially in a furled configuration and is unfurled by an advancement member extended through the lumen or tract. A catheter or other access member may then be advanced over the advancement member and through the protective sleeve.Type: ApplicationFiled: March 5, 2004Publication date: September 8, 2005Applicant: PERCUTANEOUS SYSTEMS, INC.Inventors: Alexander Huang, David Needleman, Henry Lao