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Karl S. Halden
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San Carlos, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Instrument for delivery or capture of a medical device in a blood v...
Patent number
11,903,810
Issue date
Feb 20, 2024
Avantec Vascular Corporation
Plaridel Villareal
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Systems, devices, and methods for retrieval systems having a tether
Patent number
11,833,024
Issue date
Dec 5, 2023
Avantec Vascular Corporation
Kathryn Stecco
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Delivery and detachment mechanisms for vascular implants
Patent number
11,490,896
Issue date
Nov 8, 2022
Covidien LP
Stephen Kleshinski
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
System and method for delivering an embolic device
Patent number
11,116,509
Issue date
Sep 14, 2021
Avantec Vascular Corporation
Brett A Follmer
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for retrieval of a medical device
Patent number
11,051,926
Issue date
Jul 6, 2021
Avantec Vascular Corporation
Frank Becking
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method for IVC filter retrieval with multiple capture modes
Patent number
11,013,589
Issue date
May 25, 2021
Avantec Vascular Corporation
Frank Becking
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Systems, devices, and methods for retrieval systems having a tether
Patent number
10,874,499
Issue date
Dec 29, 2020
Avantec Vascular Corporation
Kathryn Stecco
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
IVC filter retrieval systems with interposed support members
Patent number
10,856,962
Issue date
Dec 8, 2020
Avantec Vascular Corporation
Plaridel Villareal
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Delivery and detachment mechanisms for vascular implants
Patent number
10,743,882
Issue date
Aug 18, 2020
Covidien LP
Stephen J. Kleshinski
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
IVC filter retrieval systems with releasable capture feature
Patent number
10,278,804
Issue date
May 7, 2019
Avantec Vascular Corporation
Nicholas DeBeer
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Delivery and detachment mechanisms for vascular implants
Patent number
10,076,336
Issue date
Sep 18, 2018
Covidien LP
Stephen J. Kleshinski
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Shaping improvements for Inferior Vena Cava filter and retrieval sy...
Patent number
10,022,213
Issue date
Jul 17, 2018
Avantec Vascular Corporation
Frank Becking
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
IVC filter retrieval systems with multiple capture modes
Patent number
9,949,816
Issue date
Apr 24, 2018
Avantec Vascular Corporation
Frank Becking
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Interference-relief type delivery detachment systems
Patent number
9,814,562
Issue date
Nov 14, 2017
Covidien LP
Karl S. Halden
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Two-stage deployment aneurysm embolization devices
Patent number
9,393,022
Issue date
Jul 19, 2016
Covidien LP
Frank P. Becking
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
APPARATUS AND METHODS FOR RETRIEVING A FOREIGN BODY FROM A VASCULATURE
Publication number
20240108449
Publication date
Apr 4, 2024
Avantec Vascular Corporation
Plaridel Villareal
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
STENTS HAVING BRIDGE LENGTH PATTERN VARIATIONS
Publication number
20230165696
Publication date
Jun 1, 2023
SILK ROAD MEDICAL, INC.
Stewart Kume
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
IVC FILTER RETRIEVAL SYSTEMS WITH INTERPOSED SUPPORT MEMBERS
Publication number
20210113321
Publication date
Apr 22, 2021
Avantec Vascular Corporation
Plaridel Villareal
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SYSTEMS, DEVICES, AND METHODS FOR RETRIEVAL SYSTEMS HAVING A TETHER
Publication number
20210113322
Publication date
Apr 22, 2021
Avantec Vascular Corporation
Kathryn Stecco
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DELIVERY AND DETACHMENT MECHANISMS FOR VASCULAR IMPLANTS
Publication number
20200337709
Publication date
Oct 29, 2020
Covidien LP
Stephen Kleshinski
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
IVC FILTER RETRIEVAL SYSTEMS WITH RELEASABLE CAPTURE FEATURE
Publication number
20190262117
Publication date
Aug 29, 2019
Avantec Vascular Corporation
Nicholas DeBeer
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SYSTEM AND METHOD FOR DELIVERING AN EMBOLIC DEVICE
Publication number
20190142565
Publication date
May 16, 2019
Avantec Vascular Corporation
Brett A. Follmer
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DELIVERY AND DETACHMENT MECHANISMS FOR VASCULAR IMPLANTS
Publication number
20180368854
Publication date
Dec 27, 2018
Covidien LP
Stephen J. KLESHINSKI
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SHAPING IMPROVEMENTS FOR INFERIOR VENA CAVA FILTER AND RETRIEVAL SY...
Publication number
20180289461
Publication date
Oct 11, 2018
Avantec Vascular Corporation
Frank Becking
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
IVC FILTER RETRIEVAL SYSTEMS WITH MULTIPLE CAPTURE MODES
Publication number
20180271635
Publication date
Sep 27, 2018
Avantec Vascular Corporation
Frank Becking
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
IVC FILTER RETRIEVAL SYSTEM SHEATH IMPROVEMENTS
Publication number
20180271636
Publication date
Sep 27, 2018
Avantec Vascular Corporation
Nicholas DeBeer
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
IVC FILTER RETRIEVAL SYSTEMS WITH INTERPOSED SUPPORT MEMBERS
Publication number
20180250117
Publication date
Sep 6, 2018
Avantec Vascular Corporation
Plaridel Villareal
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SYSTEMS, DEVICES, AND METHODS FOR RETRIEVAL SYSTEMS HAVING A TETHER
Publication number
20180177581
Publication date
Jun 28, 2018
Avantec Vascular Corporation
Kathryn Stecco
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
IVC FILTER RETRIEVAL SYSTEMS WITH RELEASABLE CAPTURE FEATURE
Publication number
20160166370
Publication date
Jun 16, 2016
Avantec Vascular Corporation
Nicholas DeBeer
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
IVC FILTER RETRIEVAL SYSTEMS WITH INTERPOSED SUPPORT MEMBERS
Publication number
20160166372
Publication date
Jun 16, 2016
Avantec Vascular Corporation
Plaridel Villareal
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
IVC FILTER RETRIEVAL SYSTEMS WITH MULTIPLE CAPTURE MODES
Publication number
20160095689
Publication date
Apr 7, 2016
Avantec Vascular Corporation
Frank Becking
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
DELIVERY AND DETACHMENT MECHANISMS FOR VASCULAR
Publication number
20160008003
Publication date
Jan 14, 2016
Covidien LP
Stephen J. KLESHINSKI
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SHAPING IMPROVEMENTS FOR INFERIOR VENA CAVA FILTER AND RETRIEVAL SY...
Publication number
20150105819
Publication date
Apr 16, 2015
Avantec Vascular Corporation
Frank Becking
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
INTERFERENCE-RELIEF TYPE DELIVERY DETACHMENT SYSTEMS
Publication number
20130211495
Publication date
Aug 15, 2013
Covidien LP
Karl S. Halden
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Folded-Flat Aneurysm Embolization Devices
Publication number
20120330341
Publication date
Dec 27, 2012
Frank P. Becking
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE