Patents by Inventor Syed Hossainy

Syed Hossainy 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).

  • Patent number: 10551910
    Abstract: Virtual reality system and method improve clinical outcomes. The virtual reality system includes a virtual display device capable of providing virtual reality images to a patient; one or more actuators capable of providing physical experience to the patient; and a controller. The controller is capable of: automatically selecting a treatment model based upon one or both of (a) a received identity of a medical treatment applied to the patient and (b) a received identity of a targeted disease of the patient; and coordinating the virtual display device and the one or more actuators to provide a synchronized immersive virtual reality environment for the patient to experience based upon the treatment model.
    Type: Grant
    Filed: October 12, 2016
    Date of Patent: February 4, 2020
    Assignee: Arizona Board of Regents on Behalf of the University of Arizona
    Inventors: Marvin J. Slepian, Syed Hossainy, Fuad Rahman
  • Publication number: 20190060097
    Abstract: A medical device includes a polymer stent (or scaffold) crimped to a catheter balloon. The stent, after being expanded from a crimped state by the balloon, provides a crush recovery of about 90% of its expanded diameter after being pinched or crushed by an amount equal to about 50% of the expanded diameter. The stent has a pattern including a W-shaped or W-V shaped closed cell and links connecting the closed cells.
    Type: Application
    Filed: October 26, 2018
    Publication date: February 28, 2019
    Inventors: Mikael Trollsas, Michael H. Ngo, Boris Anukhin, Alexander Nikanorov, Syed Hossainy, John E. Papp, Dudley Jayasinghe, Zella Solter
  • Patent number: 10166129
    Abstract: Methods of treating a diseased blood vessel exhibiting stenosis with a bioabsorbable stent are disclosed. The implanted stent supports the section of the vessel at an increased diameter for a period of time to allow the vessel to heal. The stent loses radial strength sufficient to support the section of the vessel in less than 6 months after implantation, loses mechanical integrity, and then erodes away from the section. The biodegradable stent results in changes in properties of plaque with time as the stent degrades. The time-dependent properties include the luminal area of the plaque and plaque geometric morphology parameters.
    Type: Grant
    Filed: December 23, 2014
    Date of Patent: January 1, 2019
    Assignee: ABBOTT CARDIOVASCULAR SYSTEMS INC.
    Inventors: Richard Rapoza, Yunbing Wang, James P. Oberhauser, Syed Hossainy
  • Publication number: 20180325707
    Abstract: A method of accelerated aging of bioresorbable polymer scaffolds including exposing the scaffold to water is disclosed. The scaffold is exposed to water at a controlled temperature for a selected aging time. The functional outputs, such as radial strength, expandability, and % recoil obtained from aged scaffolds predict those of real-time aging of the scaffold. The accelerated aging factor, which is the required shelf life divided by the aging time, is significantly higher for poly(L-lactide) scaffolds tested than thermal aging.
    Type: Application
    Filed: May 9, 2017
    Publication date: November 15, 2018
    Inventors: Jana Buccola, Joel Harrington, Syed Hossainy, Mary Beth Kossuth, Annie Liu, James Oberhauser, Fuh-Wei Tang
  • Patent number: 10123894
    Abstract: A method of crimping a stent is disclosed. The stent includes a minimum crimped diameter such that in the minimum crimped diameter, a pair of stent rings, between which marker support structures reside, do not make contact with the marker support structures. The crimped profile of the stent of the present invention can be as small as the crimped profile of a same stent but without the maker support structures.
    Type: Grant
    Filed: September 8, 2017
    Date of Patent: November 13, 2018
    Assignee: Abbott Cardiovascular Systems Inc.
    Inventors: Mikael Trollsas, Michael H. Ngo, Boris Anukhin, Alexander Nikanorov, Syed Hossainy, John E. Papp, Dudley Jayasinghe, Zella Solter
  • Publication number: 20180318116
    Abstract: A scaffold is formed by several segments joined or connected to each other by only at least one coupling. The coupling decouples the segments in the axial direction over a finite distance of axial displacement. The scaffold when implanted in a peripheral vessel reduces loading on rings of a segment due to the decoupling of the segments in the axial direction over the finite distance.
    Type: Application
    Filed: July 12, 2018
    Publication date: November 8, 2018
    Inventors: Erik David Eli, Syed Hossainy, Mikael Trollsas, Michael H. Ngo, Stephen Pacetti, Michael Green, John Papp
  • Publication number: 20180292888
    Abstract: Virtual reality system and method improve clinical outcomes. The virtual reality system includes a virtual display device capable of providing virtual reality images to a patient; one or more actuators capable of providing physical experience to the patient; and a controller. The controller is capable of: automatically selecting a treatment model based upon one or both of (a) a received identity of a medical treatment applied to the patient and (b) a received identity of a targeted disease of the patient; and coordinating the virtual display device and the one or more actuators to provide a synchronized immersive virtual reality environment for the patient to experience based upon the treatment model.
    Type: Application
    Filed: October 12, 2016
    Publication date: October 11, 2018
    Inventors: Marvin J. Slepian, Syed Hossainy, Fuad Rahman
  • Patent number: 10064745
    Abstract: A stent or scaffold has a tapered end or ends. The scaffold is made using an additive manufacturing technique such as stereolithography (SLA). The scaffold may take the shape of a frustum, or a scaffold having one or both of its ends flared. The scaffold has varying mechanical properties over its length, such as a varying ring stiffness, porosity or elasticity modulus. In one embodiment the strut and link widths change linearly from the distal to proximal ends.
    Type: Grant
    Filed: March 18, 2015
    Date of Patent: September 4, 2018
    Assignee: ABBOTT CARDIOVASCULAR SYSTEMS INC.
    Inventors: Syed Hossainy, Jason Van Sciver, Chad Abunassar
  • Patent number: 10039656
    Abstract: A scaffold is formed by several segments joined or connected to each other by only at least one coupling. The coupling decouples the segments in the axial direction over a finite distance of axial displacement. The scaffold when implanted in a peripheral vessel reduces loading on rings of a segment due to the decoupling of the segments in the axial direction over the finite distance.
    Type: Grant
    Filed: June 5, 2013
    Date of Patent: August 7, 2018
    Assignee: ABBOTT CARDIOVASCULAR SYSTEMS INC.
    Inventors: Erik David Eli, Syed Hossainy, Mikael Trollsas, Michael H. Ngo, Stephen Pacetti, Michael Green, John Papp
  • Publication number: 20180211730
    Abstract: A medical feedback continuum systems, method, and software product processes healthcare data of a plurality of patients collected from disparate sources to determine a patient medical model of one of the plurality of patients. A medical intensity status is generated from the patient medical model and displayed to a doctor during a consultation of the doctor with the one patient. Healthcare information is collected during the consultation and processed to determine an intended intervention prescribed by the doctor for the one patient. An outcome of the intervention is predicted based upon analytics of the patient medical model, and whether the predicted outcome of the intervention is favorable for the one patient is determined.
    Type: Application
    Filed: July 20, 2016
    Publication date: July 26, 2018
    Applicant: Arizona Board of Regents on Behalf of the University of Arizona
    Inventors: Marvin J. Slepian, Fuad Rahman, Syed Hossainy
  • Publication number: 20180193026
    Abstract: 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: Application
    Filed: January 4, 2018
    Publication date: July 12, 2018
    Applicant: Incept, LLC
    Inventors: Yi Yang, Tiffany C. Suekama, Syed Hossainy, Viet Ton, Fred Khosravi, Alex Jared Rowson, Benjamin Robert Palone, Henry Lao
  • Patent number: 9956097
    Abstract: A medical device includes a polymer scaffold crimped to a catheter having an expansion balloon. The scaffold has a structure that produces a low late lumen loss when implanted within a peripheral vessel and also exhibits a high axial fatigue life. In a preferred embodiment the scaffold forms ring structures interconnected by links, where a ring has 12 crowns and at most two links connecting adjacent rings.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: May 1, 2018
    Assignee: ABBOTT CARDIOVASCULAR SYSTEMS INC.
    Inventors: Syed Hossainy, Chad J. Abunassar, Michael Huy Ngo, Erik David Eli, Santosh V. Prabhu, Mikael Trollsas, Richard Rapoza
  • Patent number: 9907685
    Abstract: A medical device includes a polymer scaffold crimped to a catheter having an expansion balloon. The scaffold, after being deployed by the balloon, provides a crush recovery of about 90% after the diameter of the scaffold has been pinched or crushed by 50%. The scaffold has a pattern including an asymmetric closed cell connecting links connecting the closed cells.
    Type: Grant
    Filed: October 9, 2013
    Date of Patent: March 6, 2018
    Assignee: ABBOTT CARDIOVASCULAR SYSTEMS INC.
    Inventors: Mikael Trollsas, Michael H. Ngo, Boris Anukhin, Syed Hossainy
  • Publication number: 20180036154
    Abstract: A medical device includes a polymer scaffold crimped to a catheter having an expansion balloon. The scaffold has a structure that produces a low late lumen loss when implanted within a peripheral vessel and also exhibits a high axial fatigue life. In a preferred embodiment the scaffold forms ring structures interconnected by links, where a ring has 12 crowns and at most two links connecting adjacent rings.
    Type: Application
    Filed: October 16, 2017
    Publication date: February 8, 2018
    Inventors: Syed HOSSAINY, Chad J. ABUNASSAR, Michael Huy NGO, Erik David ELI, Santosh V. PRABHU, Mikael TROLLSAS, Richard RAPOZA
  • Patent number: 9878169
    Abstract: Various medical implants and methods of using the implants are disclosed. In an embodiment, the implants include piezoelectric polymers for treating unwanted medical conditions of a patient. The medical implants may be delivered to an organ of the patient to treat conditions of those organs.
    Type: Grant
    Filed: December 18, 2013
    Date of Patent: January 30, 2018
    Assignee: Abbott Cardiovascular Systems Inc.
    Inventor: Syed Hossainy
  • Patent number: 9867728
    Abstract: A method of manufacturing a stent is disclosed. The stent includes a minimum crimped diameter such that in the minimum crimped diameter, a pair of stent rings, between which marker support structures reside, do not make contact with the marker support structures. The crimped profile of the stent of the present invention can be as small as the crimped profile of a same stent but without the marker support structures.
    Type: Grant
    Filed: October 12, 2015
    Date of Patent: January 16, 2018
    Assignee: Abbott Cardiovascular Systems Inc.
    Inventors: Mikael Trollsas, Michael H. Ngo, Boris Anukhin, Alexander Nikanorov, Syed Hossainy, John E. Papp, Dudley Jayasinghe, Zella Solter
  • Publication number: 20170367860
    Abstract: A method of crimping a stent is disclosed. The stent includes a minimum crimped diameter such that in the minimum crimped diameter, a pair of stent rings, between which marker support structures reside, do not make contact with the marker support structures. The crimped profile of the stent of the present invention can be as small as the crimped profile of a same stent but without the maker support structures.
    Type: Application
    Filed: September 8, 2017
    Publication date: December 28, 2017
    Inventors: Mikael TROLLSAS, Michael H. NGO, Boris ANUKHIN, Alexander NIKANOROV, Syed HOSSAINY, John E. PAPP, Dudley JAYASINGHE, Zella SOLTER
  • Patent number: 9827119
    Abstract: A medical device includes a polymer scaffold crimped to a catheter having an expansion balloon. The scaffold, after being deployed by the balloon, provides a crush recovery of about 90% after the diameter of the scaffold has been pinched or crushed by 50%. The scaffold also has a reduced crimped profile and a modification of the scaffold's ring structure at the crowns that contributes to the reduced crimped profile.
    Type: Grant
    Filed: July 3, 2014
    Date of Patent: November 28, 2017
    Assignee: ABBOTT CARDIOVASCULAR SYSTEMS INC.
    Inventors: Boris Anukhin, Michael H. Ngo, Mikael Trollsas, Syed Hossainy, John Papp
  • Patent number: 9770351
    Abstract: A medical device includes a polymer scaffold crimped to a catheter having an expansion balloon. The scaffold, after being deployed by the balloon, provides a crush recovery of about 90% after the diameter of the scaffold has been pinched or crushed by 50%. The scaffold has a pattern including an asymmetric closed cell connecting links connecting the closed cells.
    Type: Grant
    Filed: September 30, 2013
    Date of Patent: September 26, 2017
    Assignee: Abbott Cardiovascular Systems Inc.
    Inventors: Mikael Trollsas, Michael H. Ngo, Boris Anukhin, Alexander Nikanorov, Syed Hossainy, John E. Papp, Dudley Jayasinghe, Zella Solter
  • Patent number: 9763818
    Abstract: A method of crimping a stent is disclosed. The stent includes a minimum crimped diameter such that in the minimum crimped diameter, a pair of stent rings, between which marker support structures reside, do not make contact with the marker support structures. The crimped profile of the stent of the present invention can be as small as the crimped profile of a same stent but without the maker support structures.
    Type: Grant
    Filed: November 20, 2013
    Date of Patent: September 19, 2017
    Assignee: Abbott Cardiovascular Systems Inc.
    Inventors: Mikael Trollsas, Michael H. Ngo, Boris Anukhin, Alexander Nikanorov, Syed Hossainy, John E. Papp, Dudley Jayasinghe, Zella Solter