Patents by Inventor Kiet Lam
Kiet Lam 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: 12318103Abstract: An obstruction removal device is described, having one or more engaging members which can engage portions of the clot. The one or more engaging members have a collapsed, delivery state, and an expanded, deployed state which in some embodiments can be locked to maintain its fixed configuration.Type: GrantFiled: February 22, 2024Date of Patent: June 3, 2025Assignee: MICROVENTION, INC.Inventors: Mayank Goyal, Jared Shimizu, Heath Bowman, Kiet Lam
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Publication number: 20240374271Abstract: An obstruction removal system for capturing and removing obstructions, such as clots or other matter, from a vascular system. The obstruction removal system may include one or more engaging members connected to an elongated member, such as to a distal end of the elongated member. The engaging member(s) may have an asymmetric body shape and/or an asymmetric cell configuration between its proximal and distal portions, such as a “tear drop” shape. The engaging member(s) may be comprised of a plurality of struts. One or more radiopaque markers may be connected to at least one of the struts, which may be comprised of a “dog bone” shape. A mesh structure may be positioned internally or externally to the engaging member(s) to act as a filter. A support wire may be positioned internally to aid in propping open the engaging member(s). Where multiple engaging members are used, they may have different sizes.Type: ApplicationFiled: July 29, 2022Publication date: November 14, 2024Applicant: MicroVention, Inc.Inventors: Grant Warden, Jeff Inlow, Kiet Lam
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Publication number: 20240188978Abstract: An obstruction removal device is described, having one or more engaging members which can engage portions of the clot. The one or more engaging members have a collapsed, delivery state, and an expanded, deployed state which in some embodiments can be locked to maintain its fixed configuration.Type: ApplicationFiled: February 22, 2024Publication date: June 13, 2024Applicant: MicroVention, Inc.Inventors: Mayank Goyal, Jared Shimizu, Heath Bowman, Kiet Lam
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Patent number: 11925370Abstract: An obstruction removal device is described, having one or more engaging members which can engage portions of the clot. The one or more engaging members have a collapsed, delivery state, and an expanded, deployed state which in some embodiments can be locked to maintain its fixed configuration.Type: GrantFiled: August 3, 2022Date of Patent: March 12, 2024Assignee: MicroVention, Inc.Inventors: Mayank Goyal, Jared Shimizu, Heath Bowman, Kiet Lam
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Publication number: 20230397920Abstract: An obstruction removal device is described, having one or more engaging members which can engage portions of the clot. The one or more engaging members have a collapsed, delivery state, and an expanded, deployed state.Type: ApplicationFiled: July 25, 2023Publication date: December 14, 2023Applicant: MicroVention, Inc.Inventors: Heath Bowman, Jared Shimizu, Kiet Lam, Jeff Inlow
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Patent number: 11751893Abstract: An obstruction removal device is described, having one or more engaging members which can engage portions of the clot. The one or more engaging members have a collapsed, delivery state, and an expanded, deployed state.Type: GrantFiled: June 4, 2020Date of Patent: September 12, 2023Assignee: MicroVention, Inc.Inventors: Heath Bowman, Jared Shimizu, Kiet Lam, Jeff Inlow
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Publication number: 20230270445Abstract: An occlusive device, occlusive device delivery system, method of using, and method of delivering an occlusive device, and method of making an occlusive device to treat various intravascular conditions is described.Type: ApplicationFiled: May 5, 2023Publication date: August 31, 2023Applicant: MicroVention, Inc.Inventors: Jared Shimizu, Heath Bowman, Kiet Lam, Rohini Retarekar, Maria Moreno, Rogelio Cortez
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Patent number: 11678888Abstract: An occlusive device, occlusive device delivery system, method of using, and method of delivering an occlusive device, and method of making an occlusive device to treat various intravascular conditions is described.Type: GrantFiled: June 26, 2020Date of Patent: June 20, 2023Assignee: MicroVention, Inc.Inventors: Jared Shimizu, Heath Bowman, Kiet Lam, Rohini Retarekar, Maria Moreno, Rogelio Cortez
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Publication number: 20220378451Abstract: An obstruction removal device is described, having one or more engaging members which can engage portions of the clot. The one or more engaging members have a collapsed, delivery state, and an expanded, deployed state which in some embodiments can be locked to maintain its fixed configuration.Type: ApplicationFiled: August 3, 2022Publication date: December 1, 2022Applicant: MicroVention, Inc.Inventors: Mayank Goyal, Jared Shimizu, Heath Bowman, Kiet Lam
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Patent number: 11419621Abstract: An obstruction removal device is described, having one or more engaging members which can engage portions of the clot. The one or more engaging members have a collapsed, delivery state, and an expanded, deployed state which in some embodiments can be locked to maintain its fixed configuration.Type: GrantFiled: June 25, 2020Date of Patent: August 23, 2022Assignee: MicroVention, Inc.Inventors: Mayank Goyal, Jared Shimizu, Heath Bowman, Kiet Lam
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Publication number: 20200352583Abstract: An obstruction removal device is described, having one or more engaging members which can engage portions of the clot. The one or more engaging members have a collapsed, delivery state, and an expanded, deployed state which in some embodiments can be locked to maintain its fixed configuration.Type: ApplicationFiled: June 25, 2020Publication date: November 12, 2020Applicant: MicroVention, Inc.Inventors: Mayank Goyal, Jared Shimizu, Heath Bowman, Kiet Lam
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Publication number: 20200323534Abstract: An occlusive device, occlusive device delivery system, method of using, and method of delivering an occlusive device, and method of making an occlusive device to treat various intravascular conditions is described.Type: ApplicationFiled: June 26, 2020Publication date: October 15, 2020Applicant: MicroVention, Inc.Inventors: Jared Shimizu, Heath Bowman, Kiet Lam, Rohini Retarekar, Maria Moreno, Rogelio Cortez
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Publication number: 20200297365Abstract: An obstruction removal device is described, having one or more engaging members which can engage portions of the clot. The one or more engaging members have a collapsed, delivery state, and an expanded, deployed state.Type: ApplicationFiled: June 4, 2020Publication date: September 24, 2020Applicant: MicroVention, Inc.Inventors: Heath Bowman, Jared Shimizu, Kiet Lam, Jeff Inlow
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Patent number: 10729455Abstract: An obstruction removal device is described, having one or more engaging members which can engage portions of the clot. The one or more engaging members have a collapsed, delivery state, and an expanded, deployed state which in some embodiments can be locked to maintain its fixed configuration.Type: GrantFiled: November 17, 2017Date of Patent: August 4, 2020Assignee: MicroVention, Inc.Inventors: Mayank Goyal, Jared Shimizu, Heath Bowman, Kiet Lam
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Patent number: 10729447Abstract: An occlusive device, occlusive device delivery system, method of using, and method of delivering an occlusive device, and method of making an occlusive device to treat various intravascular conditions is described.Type: GrantFiled: February 10, 2017Date of Patent: August 4, 2020Assignee: MicroVention, Inc.Inventors: Jared Shimizu, Heath Bowman, Kiet Lam, Rohini Retarekar, Maria Moreno, Rogelio Cortez
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Patent number: 10709466Abstract: An obstruction removal device is described, having one or more engaging members which can engage portions of the clot. The one or more engaging members have a collapsed, delivery state, and an expanded, deployed state.Type: GrantFiled: November 22, 2017Date of Patent: July 14, 2020Assignee: MicroVention, Inc.Inventors: Heath Bowman, Jared Shimizu, Kiet Lam, Jeff Inlow
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Publication number: 20180140314Abstract: An obstruction removal device is described, having one or more engaging members which can engage portions of the clot. The one or more engaging members have a collapsed, delivery state, and an expanded, deployed state which in some embodiments can be locked to maintain its fixed configuration.Type: ApplicationFiled: November 17, 2017Publication date: May 24, 2018Applicant: MicroVention, Inc.Inventors: Mayank Goyal, Jared Shimizu, Heath Bowman, Kiet Lam
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Publication number: 20180140315Abstract: An obstruction removal device is described, having one or more engaging members which can engage portions of the clot. The one or more engaging members have a collapsed, delivery state, and an expanded, deployed state.Type: ApplicationFiled: November 22, 2017Publication date: May 24, 2018Applicant: MicroVention, Inc.Inventors: Heath Bowman, Jared Shimizu, Kiet Lam, Jeff Inlow
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Publication number: 20170224350Abstract: An occlusive device, occlusive device delivery system, method of using, and method of delivering an occlusive device, and method of making an occlusive device to treat various intravascular conditions is described.Type: ApplicationFiled: February 10, 2017Publication date: August 10, 2017Applicant: MicroVention, Inc.Inventors: Jared Shimizu, Heath Bowman, Kiet Lam, Rohini Retarekar, Letty Morano, Rogelio Cortez
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Publication number: 20070168525Abstract: The present invention provides a computer implemented method, apparatus, and computer usable program code for processing multiple interrupts for multiple packets concurrently. First, data packets are assigned one of a set of interrupt queues for a virtual adapter in response to detecting the data packets. Each of the interrupt queues is processed by one of a set of interrupt threads for executing an interrupt handler. Next, an interrupt is dispatched for each of the interrupt queues receiving the data packets. The data packets in the interrupt queues are concurrently processed by one of the set of interrupt threads.Type: ApplicationFiled: January 18, 2006Publication date: July 19, 2007Inventors: Baltazar DeLeon, Herman Dierks, Kiet Lam