Inventor

Zachary J. Tegels

Inventor

Minneapolis, MN, US

Overview

2013–2021

Patent span

Human necessities

Primary field (CPC A)

Patents· 74 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A61Bprimary

A61BDiagnosis54%

A61FFilters implantable into blood vessels21%

A61MDevices for introducing media into, or onto, the body11%

G06TImage data processing or generation, in general6%

Y10TTechnical subjects covered by former us classification5%

A61LMethods or apparatus for sterilising materials or objects in general2%

B29CShaping or joining of plastics1%

B29LIndexing scheme associated with subclass b29c, relating to particular articles1%

PatentTitleYear

11,096,783Apparatus and methods for delivery of transcatheter prosthetic valves2021 11,090,157Prosthetic heart valves and apparatus and methods for delivery of same2021 11,071,539Three suture large bore closure device and methods2021 11,065,116Apparatus and methods for trans-septal retrieval of prosthetic heart valves2021 11,039,921Sequential delivery of two-part prosthetic mitral valve2021 10,933,226Intravascular devices, systems, and methods to address eye disorders2021 10,814,109Intravascular devices, systems, and methods to address eye disorders2020 10,799,688Intravascular devices, systems, and methods to address eye disorders2020 10,792,478Intravascular devices, systems, and methods to address eye disorders2020 10,765,843Intravascular devices, systems, and methods to address eye disorders2020 10,758,215Apparatus and method for heart valve repair2020 10,695,541Intravascular devices, systems, and methods to address eye disorders2020 10,667,905Apparatus and methods for delivery, repositioning, and retrieval of transcatheter prosthetic valves2020 10,668,258Intravascular devices, systems, and methods to address eye disorders2020 10,610,356Expandable epicardial pads and devices and methods for delivery of same2020 10,595,996Thrombus management and structural compliance features for prosthetic heart valves2020 10,555,719Ultrasound assisted needle puncture mechanism2020 10,478,293Retrieval and repositioning system for prosthetic heart valve2019 10,470,877Apparatus and methods for anterior valve leaflet management2019 10,463,489Prosthetic heart valve and systems and methods for delivering the same2019 10,463,494Prosthetic heart valve and systems and methods for delivering the same2019 10,405,976Structural members for prosthetic mitral valves2019 10,363,135Apparatus and methods for delivery of transcatheter prosthetic valves2019 10,307,143Bioadhesive delivery catheter manifold with mixing fixture and methods2019 10,285,677Large bore anchor device2019 10,136,885Three suture large bore closure device and methods2018 10,111,648Procedural sheath adapter for vascular closure device2018 10,016,200Balloon bailout and bioadhesive delivery device for suture based closure and methods2018 10,010,311Sealant mixing containers for extra vascular bioadhesive delivery systems and methods2018 10,010,312Distal rapid exchange for transluminal angioplasty device and methods2018 9,999,410Systems and methods for sequential mixing of activator in bioadhesive delivery device2018 9,980,719Non-invasive suture cutter and related methods for cutting a suture below the skin2018 9,955,958Extra-vascular closure device with releasable sealing plug2018 9,895,144'Circumferentially located suture release mechanism for vascular closure device'2018 9,883,855'Apparatus and method for heart valve repair'2018 9,839,415'Apex closure device'2017 9,820,735'Large bore location device and methods'2017 9,801,631'Sheath and balloon tensioner and locator systems and methods'2017 9,743,920'Flexible tamping member'2017 9,717,487'Bioadhesive mixing and preparation systems and methods using two syringes'2017 9,668,719'Vascular closure devices comprising force management features and related methods'2017 9,655,604'Blocking sleeve for bioadhesive delivery device and methods'2017 9,655,603'Automatic sealant delivery catheter retraction for vascular closure device and methods'2017 9,610,159'Structural members for prosthetic mitral valves'2017 9,603,601'Occlusion devices including dual balloons and related methods'2017 9,603,589'Delivery tip for extravascular bioadhesive catheter and methods'2017 9,597,065'Detachable sealing plug with safety release mechanism and methods'2017 9,597,181'Thrombus management and structural compliance features for prosthetic heart valves'2017 9,586,033'Collapsible sheath and tapered dilator for tissue puncture access'2017 9,585,643'Carrier tubes for closure devices'2017 9,526,611'Apparatus and methods for delivery of transcatheter prosthetic valves'2016 9,492,156'Large bore anchor device'2016 9,486,193'Procedural sheath securement device and methods'2016 9,486,306'Inflatable annular sealing device for prosthetic mitral valve'2016 9,486,194'Vascular closure device with improved side loading'2016 9,480,468'Distal balloon bond for temporary sealing location device and methods'2016 9,398,913'Sealant storage, preparation, and delivery systems and related methods'2016 9,370,345'Bioadhesive delivery catheter manifold with mixing fixture and methods'2016 9,358,077'Markers for tissue tract depth indication and methods'2016 9,307,966'Vascular closure device anchor'2016 9,307,967'Linkage driven compaction device'2016 9,241,694'Bioadhesive delivery systems and methods for vascular closure'2016 9,241,708'Large bore closure device and methods'2016 9,220,489'Clutch release mechanism for vascular closure device'2015 9,192,386'Bioadhesive mixing and delivery device and methods'2015 9,149,264'Cam driven compaction tube for vascular closure device'2015 9,131,932'Dual lumen carrier tube with retractable sleeve and methods'2015 9,107,646'Active securement detachable sealing tip for extra-vascular closure device and methods'2015 9,078,631'Dual hypotube suture cutting device and methods'2015 8,974,476'Vascular closure device with compaction tube suture cutting port and methods'2015 8,945,198'Locating side catheter branch relative to inflation portion'2015 8,715,331'Stent edge protection and methods'2014 8,647,365'Carrier tube for vascular closure device and methods'2014 8,540,750'Dual lumen bond for vascular closure device and methods'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2021Patents assigned to ST JUDE MEDICAL PUERTO RICO (42)· patent assignee history

2013–2018Patents assigned to TEGELS ZACHARY J (15)· patent assignee history

2013–2021Based in Minneapolis, MN, US· patent location history

2014–2015Based in Otsego, MN, US· patent location history

2016–2021Patents assigned to TENDYNE HOLDINGS INC (17)· patent assignee history

2017–2020Patents assigned to ST JUDE MEDICAL LLC (3)· patent assignee history

2018Based in Minnepolis, MN, US· patent location history

2020–2021Patents assigned to J D FRANCO & CO LLC (7)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ST JUDE MEDICAL PUERTO RICO	42	2013–2021
TENDYNE HOLDINGS INC	17	2016–2021
TEGELS ZACHARY Jself	15	2013–2018
J D FRANCO & CO LLC	7	2020–2021
ST JUDE MEDICAL LLC	3	2017–2020

Locations

Location	Patents	Span
Minneapolis, Minnesota, US	69	2013–2021
Otsego, Minnesota, US	4	2014–2015
Minnepolis, Minnesota, US	1	2018