Patents by Inventor Arturo S. Rosqueta
Arturo S. Rosqueta 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: 11723678Abstract: An obstruction removal device is configured to be inserted through a catheter and at least partially extended into a vasculature from a distal end of the catheter. The obstruction removal device includes: a base member configured to engage one or more guide stops at the distal end of the catheter; a tubular member coupled to the base member and configured to apply a suction force from the catheter to an obstruction to remove the obstruction from the vasculature; and an expandable member surrounding the tubular member. The expandable member is configured to transition from a contracted state to an expanded state after the expandable member is at least partially extended into the vasculature from the distal end of the catheter. The expandable member is further configured to at least partially surround the obstruction as the obstruction is being removed from the vasculature.Type: GrantFiled: December 10, 2021Date of Patent: August 15, 2023Assignee: Progressive NEURO, Inc.Inventors: Brett Allen Follmer, Arturo S. Rosqueta, Tiffany Tran Ngo, Kirk Zeller
-
Patent number: 11707371Abstract: Embolic implants delivery systems and methods of manufacture and delivery are disclosed. The devices can be used for aneurysm and/or fistula treatment. The designs offer low profile compressibility for delivery to neurovasculature, while maintaining advantageous delivery and implant detachment control features.Type: GrantFiled: March 2, 2020Date of Patent: July 25, 2023Assignee: COVIDIEN LPInventors: Frank P. Becking, Maria G. Aboytes, Arturo S. Rosqueta
-
Patent number: 11534176Abstract: Devices and methods for treating vascular defects, such as, for example, balloon-type aneurysms, are described herein. In one embodiment, an apparatus includes an insertion portion and an expandable implant. The expandable implant is configured to be deployed in an aneurysm and is coupled to the insertion portion. The expandable implant has a first portion and a second portion coupled to the first portion. The expandable implant is movable between a first configuration in which the first portion and the second portion are substantially linearly aligned and a second configuration in which the second portion at least partially overlaps the first portion.Type: GrantFiled: March 11, 2020Date of Patent: December 27, 2022Assignee: COVIDIEN LPInventors: Maria Aboytes, Arturo S. Rosqueta
-
Publication number: 20220096107Abstract: An obstruction removal device is configured to be inserted through a catheter and at least partially extended into a vasculature from a distal end of the catheter. The obstruction removal device includes: a base member configured to engage one or more guide stops at the distal end of the catheter; a tubular member coupled to the base member and configured to apply a suction force from the catheter to an obstruction to remove the obstruction from the vasculature; and an expandable member surrounding the tubular member. The expandable member is configured to transition from a contracted state to an expanded state after the expandable member is at least partially extended into the vasculature from the distal end of the catheter. The expandable member is further configured to at least partially surround the obstruction as the obstruction is being removed from the vasculature.Type: ApplicationFiled: December 10, 2021Publication date: March 31, 2022Inventors: Brett Allen Follmer, Arturo S. Rosqueta, Tiffany Tran Ngo, Kirk Zeller
-
Patent number: 11197685Abstract: An obstruction removal device is configured to be inserted through a catheter and at least partially extended into a vasculature from a distal end of the catheter. The obstruction removal device includes: a base member configured to engage one or more guide stops at the distal end of the catheter; a tubular member coupled to the base member and configured to apply a suction force from the catheter to an obstruction to remove the obstruction from the vasculature; and an expandable member surrounding the tubular member. The expandable member is configured to transition from a contracted state to an expanded state after the expandable member is at least partially extended into the vasculature from the distal end of the catheter. The expandable member is further configured to at least partially surround the obstruction as the obstruction is being removed from the vasculature.Type: GrantFiled: May 11, 2021Date of Patent: December 14, 2021Inventors: Brett Allen Follmer, Arturo S. Rosqueta, Tiffany Tran Ngo, Kirk Zeller
-
Publication number: 20210378681Abstract: Devices and methods for treating vascular defects, such as, for example, balloon-type aneurysms, are described herein. In one embodiment, an apparatus includes an insertion portion and an expandable implant. The expandable implant is configured to be deployed in an aneurysm and is coupled to the insertion portion. The expandable implant has a first portion and a second portion coupled to the first portion. The expandable implant is movable between a first configuration in which the first portion and the second portion are substantially linearly aligned and a second configuration in which the second portion at least partially overlaps the first portion.Type: ApplicationFiled: August 20, 2021Publication date: December 9, 2021Inventors: Maria Aboytes, Arturo S. Rosqueta
-
Publication number: 20210267613Abstract: An obstruction removal device is configured to be inserted through a catheter and at least partially extended into a vasculature from a distal end of the catheter. The obstruction removal device includes: a base member configured to engage one or more guide stops at the distal end of the catheter; a tubular member coupled to the base member and configured to apply a suction force from the catheter to an obstruction to remove the obstruction from the vasculature; and an expandable member surrounding the tubular member. The expandable member is configured to transition from a contracted state to an expanded state after the expandable member is at least partially extended into the vasculature from the distal end of the catheter. The expandable member is further configured to at least partially surround the obstruction as the obstruction is being removed from the vasculature.Type: ApplicationFiled: May 11, 2021Publication date: September 2, 2021Inventors: Brett Allen Follmer, Arturo S. Rosqueta, Tiffany Tran Ngo, Kirk Zeller
-
Publication number: 20210244420Abstract: Devices and methods for treating vascular defects, such as, for example, balloon-type aneurysms, are described herein. In one embodiment, an apparatus includes an insertion portion and an expandable implant. The expandable implant is configured to be deployed in an aneurysm and is coupled to the insertion portion. The expandable implant has a first portion and a second portion coupled to the first portion. The expandable implant is movable between a first configuration in which the first portion and the second portion are substantially linearly aligned and a second configuration in which the second portion at least partially overlaps the first portion.Type: ApplicationFiled: December 22, 2020Publication date: August 12, 2021Inventors: Maria Aboytes, Arturo S. Rosqueta
-
Patent number: 10939916Abstract: Devices and methods for treating vascular defects, such as, for example, balloon-type aneurysms, are described herein. In one embodiment, an apparatus includes an insertion portion and an expandable implant. The expandable implant is configured to be deployed in an aneurysm and is coupled to the insertion portion. The expandable implant has a first portion and a second portion coupled to the first portion. The expandable implant is movable between a first configuration in which the first portion and the second portion are substantially linearly aligned and a second configuration in which the second portion at least partially overlaps the first portion.Type: GrantFiled: October 10, 2018Date of Patent: March 9, 2021Assignee: Covidien LPInventors: Maria G. Aboytes, Arturo S. Rosqueta
-
Patent number: 10898200Abstract: Devices and methods for treating vascular defects, such as, for example, balloon-type aneurysms, are described herein. In one embodiment, an apparatus includes an insertion portion and an expandable implant. The expandable implant is configured to be deployed in an aneurysm and is coupled to the insertion portion. The expandable implant has a first portion and a second portion coupled to the first portion. The expandable implant is movable between a first configuration in which the first portion and the second portion are substantially linearly aligned and a second configuration in which the second portion at least partially overlaps the first portion.Type: GrantFiled: October 1, 2018Date of Patent: January 26, 2021Assignee: Covidien LPInventors: Maria G. Aboytes, Arturo S. Rosqueta
-
Publication number: 20200205841Abstract: Devices and methods for treating vascular defects, such as, for example, balloon-type aneurysms, are described herein. In one embodiment, an apparatus includes an insertion portion and an expandable implant. The expandable implant is configured to be deployed in an aneurysm and is coupled to the insertion portion. The expandable implant has a first portion and a second portion coupled to the first portion. The expandable implant is movable between a first configuration in which the first portion and the second portion are substantially linearly aligned and a second configuration in which the second portion at least partially overlaps the first portion.Type: ApplicationFiled: March 11, 2020Publication date: July 2, 2020Inventors: Maria Aboytes, Arturo S. Rosqueta
-
Publication number: 20200197203Abstract: Embolic implants delivery systems and methods of manufacture and delivery are disclosed. The devices can be used for aneurysm and/or fistula treatment. The designs offer low profile compressibility for delivery to neurovasculature, while maintaining advantageous delivery and implant detachment control features.Type: ApplicationFiled: March 2, 2020Publication date: June 25, 2020Inventors: Frank P. Becking, Maria G. Aboytes, Arturo S. Rosqueta
-
Patent number: 10675037Abstract: Devices and methods for treating vascular defects, such as, for example, balloon-type aneurysms, are described herein. In one embodiment, an apparatus includes an insertion portion and an expandable implant. The expandable implant is configured to be deployed in an aneurysm and is coupled to the insertion portion. The expandable implant has a first portion and a second portion coupled to the first portion. The expandable implant is movable between a first configuration in which the first portion and the second portion are substantially linearly aligned and a second configuration in which the second portion at least partially overlaps the first portion.Type: GrantFiled: December 19, 2017Date of Patent: June 9, 2020Assignee: Covidien LPInventors: Maria G. Aboytes, Arturo S. Rosqueta
-
Patent number: 10610389Abstract: Embolic implants delivery systems and methods of manufacture and delivery are disclosed. The devices can be used for aneurysm and/or fistula treatment. The designs offer low profile compressibility for delivery to neurovasculature, while maintaining advantageous delivery and implant detachment control features.Type: GrantFiled: May 18, 2017Date of Patent: April 7, 2020Assignee: COVIDIEN LPInventors: Frank P. Becking, Maria G. Aboytes, Arturo S. Rosqueta
-
Publication number: 20190105054Abstract: Devices and methods for treating vascular defects, such as, for example, balloon-type aneurysms, are described herein. In one embodiment, an apparatus includes an insertion portion and an expandable implant. The expandable implant is configured to be deployed in an aneurysm and is coupled to the insertion portion. The expandable implant has a first portion and a second portion coupled to the first portion. The expandable implant is movable between a first configuration in which the first portion and the second portion are substantially linearly aligned and a second configuration in which the second portion at least partially overlaps the first portion.Type: ApplicationFiled: October 1, 2018Publication date: April 11, 2019Inventors: Maria G. Aboytes, Arturo S. Rosqueta
-
Publication number: 20190105056Abstract: Devices and methods for treating vascular defects, such as, for example, balloon-type aneurysms, are described herein. In one embodiment, an apparatus includes an insertion portion and an expandable implant. The expandable implant is configured to be deployed in an aneurysm and is coupled to the insertion portion. The expandable implant has a first portion and a second portion coupled to the first portion. The expandable implant is movable between a first configuration in which the first portion and the second portion are substantially linearly aligned and a second configuration in which the second portion at least partially overlaps the first portion.Type: ApplicationFiled: October 10, 2018Publication date: April 11, 2019Inventors: Maria G. Aboytes, Arturo S. Rosqueta
-
Patent number: 10064627Abstract: Devices and methods for treating vascular defects, such as, for example, balloon-type aneurysms, are described herein. In one embodiment, an apparatus includes an insertion portion and an expandable implant. The expandable implant is configured to be deployed in an aneurysm and is coupled to the insertion portion. The expandable implant has a first portion and a second portion coupled to the first portion. The expandable implant is movable between a first configuration in which the first portion and the second portion are substantially linearly aligned and a second configuration in which the second portion at least partially overlaps the first portion.Type: GrantFiled: May 23, 2016Date of Patent: September 4, 2018Assignee: COVIDIEN LPInventors: Maria G. Aboytes, Arturo S. Rosqueta
-
Publication number: 20180132859Abstract: Devices and methods for treating vascular defects, such as, for example, balloon-type aneurysms, are described herein. In one embodiment, an apparatus includes an insertion portion and an expandable implant. The expandable implant is configured to be deployed in an aneurysm and is coupled to the insertion portion. The expandable implant has a first portion and a second portion coupled to the first portion. The expandable implant is movable between a first configuration in which the first portion and the second portion are substantially linearly aligned and a second configuration in which the second portion at least partially overlaps the first portion.Type: ApplicationFiled: December 19, 2017Publication date: May 17, 2018Inventors: Maria G. Aboytes, Arturo S. Rosqueta
-
Patent number: 9855052Abstract: Devices and methods for treating vascular defects, such as, for example, balloon-type aneurysms, are described herein. In one embodiment, an apparatus includes an insertion portion and an expandable implant. The expandable implant is configured to be deployed in an aneurysm and is coupled to the insertion portion. The expandable implant has a first portion and a second portion coupled to the first portion. The expandable implant is movable between a first configuration in which the first portion and the second portion are substantially linearly aligned and a second configuration in which the second portion at least partially overlaps the first portion.Type: GrantFiled: January 23, 2015Date of Patent: January 2, 2018Assignee: Covidien LPInventors: Maria Aboytes, Arturo S. Rosqueta
-
Patent number: 9855051Abstract: Devices and methods for treating vascular defects, such as, for example, balloon-type aneurysms, are described herein. In one embodiment, an apparatus includes an insertion portion and an expandable implant. The expandable implant is configured to be deployed in an aneurysm and is coupled to the insertion portion. The expandable implant has a first portion and a second portion coupled to the first portion. The expandable implant is movable between a first configuration in which the first portion and the second portion are substantially linearly aligned and a second configuration in which the second portion at least partially overlaps the first portion.Type: GrantFiled: March 18, 2015Date of Patent: January 2, 2018Assignee: Covidien LPInventors: Maria G. Aboytes, Arturo S. Rosqueta