Jeffrey M. Welch

Person

Bloomington, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Braided catheter assemblies
- Patent number 12,076,502
- Issue date Sep 3, 2024
- NorMedix, Inc.
- Karl V. Ganske
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Thrombus extraction catheter
- Patent number 11,129,629
- Issue date Sep 28, 2021
- NorMedix, Inc.
- Jeffrey M. Welch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Venous anchor devices forming an anastomotic connector
- Patent number 11,020,215
- Issue date Jun 1, 2021
- PHRAXIS, INC.
- James V. Donadio
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Introducer sheath for radial artery access
- Patent number 11,013,890
- Issue date May 25, 2021
- NorMedix, Inc.
- Jeffrey M. Welch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Filter apparatus for ostium of left atrial appendage
- Patent number 10,893,926
- Issue date Jan 19, 2021
- Atritech, Inc.
- Robert A. VanTassel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Arterial and venous anchor devices forming an anastomotic connector...
- Patent number 10,835,366
- Issue date Nov 17, 2020
- PHRAXIS INC.
- James V. Donadio
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Arterial anchor devices forming an anastomotic connector
- Patent number 10,786,346
- Issue date Sep 29, 2020
- PHRAXIS INC.
- James V. Donadio
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Atrial appendage blood filtration systems
- Patent number 10,751,158
- Issue date Aug 25, 2020
- Atritech, Inc.
- Gregg S. Sutton
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Braided catheter assemblies
- Patent number 10,702,674
- Issue date Jul 7, 2020
- NorMedix, Inc.
- Karl V. Ganske
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Anastomotic connector and system for delivery
- Patent number 10,456,239
- Issue date Oct 29, 2019
- PHRAXIS INC.
- Alexander S. Yevzlin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Coaxial guide catheter for interventional cardiology procedures
- Patent number RE47379
- Issue date May 7, 2019
- Teleflex Innovations S.à.r.l.
- Howard C. Root
Information Patent Grant
Expandable implant devices for filtering blood flow from atrial app...
- Patent number 10,278,805
- Issue date May 7, 2019
- Atritech, Inc.
- Thomas E. Borillo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Thrombus extraction catheter
- Patent number 10,130,379
- Issue date Nov 20, 2018
- NorMedix, Inc.
- Jeffrey M. Welch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Introducer sheath for radial artery access
- Patent number 9,937,321
- Issue date Apr 10, 2018
- NorMedix, Inc.
- Jeffrey M. Welch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Atrial appendage blood filtration systems
- Patent number 9,883,936
- Issue date Feb 6, 2018
- Boston Scientific Scimed, Inc.
- Gregg S. Sutton
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Anastomotic connector
- Patent number 9,597,443
- Issue date Mar 21, 2017
- PHRAXIS, INC.
- Alexander S. Yevzlin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Coaxial guide catheter for interventional cardiology procedures
- Patent number RE46116
- Issue date Aug 23, 2016
- Vascular Solutions, Inc.
- Howard C. Root
- 001 -
Information Patent Grant
Coaxial guide catheter for interventional cardiology procedures
- Patent number RE45776
- Issue date Oct 27, 2015
- Vascular Solutions, Inc.
- Howard C. Root
- 001 -
Information Patent Grant
Expandable implant devices for filtering blood flow from atrial app...
- Patent number 9,161,830
- Issue date Oct 20, 2015
- Atritech, Inc.
- Thomas E. Borillo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Coaxial guide catheter for interventional cardiology procedures
- Patent number RE45760
- Issue date Oct 20, 2015
- Vascular Solutions, Inc.
- Howard C. Root
- 001 -
Information Patent Grant
Filter apparatus for ostium of left atrial appendage
- Patent number 9,132,000
- Issue date Sep 15, 2015
- ATRITECH INC.
- Robert A. VanTassel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Coaxial guide catheter for interventional cardiology procedures
- Patent number RE45380
- Issue date Feb 17, 2015
- Vascular Solutions, Inc.
- Howard Root
- 604 - Surgery
Information Patent Grant
Filter apparatus for ostium of left atrial appendage
- Patent number 8,685,055
- Issue date Apr 1, 2014
- Atritech, Inc.
- Robert A. VanTassel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Expandable implant devices for filtering blood flow from atrial app...
- Patent number 8,647,361
- Issue date Feb 11, 2014
- Atritech, Inc.
- Thomas E. Borillo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Guidewire tipped laser fiber
- Patent number 8,298,215
- Issue date Oct 30, 2012
- Vascular Solutions, Inc.
- Kenneth Zinn
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Coaxial guide catheter for interventional cardiology procedures
- Patent number 8,292,850
- Issue date Oct 23, 2012
- Vascular Solutions, Inc.
- Howard Root
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Metal vascular aperture closure device
- Patent number 8,252,022
- Issue date Aug 28, 2012
- Vascular Solutions, Inc.
- Tom Holman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Expandable implant devices for filtering blood flow from atrial app...
- Patent number 8,197,527
- Issue date Jun 12, 2012
- Atritech, Inc.
- Thomas E Borillo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Metal vascular aperture closure device
- Patent number 8,192,456
- Issue date Jun 5, 2012
- Vascular Solutions, Inc.
- Tom Holman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Coaxial guide catheter for interventional cardiology procedures
- Patent number 8,142,413
- Issue date Mar 27, 2012
- Vascular Solutions, Inc.
- Howard Root
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
CORONARY GUIDE CATHETER
- Publication number 20220233810
- Publication date Jul 28, 2022
- Jeffrey M. Welch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
EXPANDABLE IMPLANT DEVICES FOR FILTERING BLOOD FLOW FROM ATRIAL APP...
- Publication number 20190231507
- Publication date Aug 1, 2019
- Boston Scientific Scimed, Inc.
- Thomas E. Borillo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
THROMBUS EXTRACTION CATHETER
- Publication number 20190117240
- Publication date Apr 25, 2019
- NorMedix, Inc.
- Jeffrey M. Welch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FILTER APPARATUS FOR OSTIUM OF LEFT ATRIAL APPENDAGE
- Publication number 20180338824
- Publication date Nov 29, 2018
- Boston Scientific Scimed, Inc.
- Robert A. VanTassel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
INTRODUCER SHEATH FOR RADIAL ARTERY ACCESS
- Publication number 20180243534
- Publication date Aug 30, 2018
- NorMedix, Inc.
- Jeffrey M. Welch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ATRIAL APPENDAGE BLOOD FILTRATION SYSTEMS
- Publication number 20180140412
- Publication date May 24, 2018
- ATRITECH, INC.
- Gregg S. Sutton
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BRAIDED CATHETER ASSEMBLIES
- Publication number 20170252535
- Publication date Sep 7, 2017
- NORMEDIX LLC
- Karl V. Ganske
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
VENOUS ANCHOR DEVICES FORMING AN ANASTOMOTIC CONNECTOR
- Publication number 20170196676
- Publication date Jul 13, 2017
- PHRAXIS, INC.
- James V. DONADIO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ARTERIAL ANCHOR DEVICES FORMING AN ANASTOMOTIC CONNECTOR
- Publication number 20170196677
- Publication date Jul 13, 2017
- PHRAXIS, INC.
- James V. DONADIO
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CORONARY GUIDE CATHETER
- Publication number 20170028167
- Publication date Feb 2, 2017
- Jeffrey M. Welch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
INTRODUCER SHEATH FOR RADIAL ARTERY ACCESS
- Publication number 20160151605
- Publication date Jun 2, 2016
- GMedix, Inc
- Jeffrey M. Welch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
THROMBUS EXTRACTION CATHETER
- Publication number 20160106446
- Publication date Apr 21, 2016
- GMedix, Inc
- Jeffrey M. Welch
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FILTER APPARATUS FOR OSTIUM OF LEFT ATRIAL APPENDAGE
- Publication number 20160058539
- Publication date Mar 3, 2016
- ATRITECH INC.
- Robert A. VanTassel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ATRIAL APPENDAGE BLOOD FILTRATION SYSTEMS
- Publication number 20160051358
- Publication date Feb 25, 2016
- ATRITECH, INC.
- Gregg S. Sutton
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
EXPANDABLE IMPLANT DEVICES FOR FILTERING BLOOD FLOW FROM ATRIAL APP...
- Publication number 20160008122
- Publication date Jan 14, 2016
- ATRITECH, INC.
- Thomas E. Borillo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COAXIAL GUIDE COIL FOR INTERVENTIONAL CARDIOLOGY PROCEDURES
- Publication number 20150151090
- Publication date Jun 4, 2015
- GMedix, Inc
- Gregg Stuart Sutton
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ARTERIAL AND VENOUS ANCHOR DEVICES FORMING AN ANASTOMOTIC CONNECTOR...
- Publication number 20150134051
- Publication date May 14, 2015
- James V. Donadio
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
FILTER APPARATUS FOR OSTIUM OF LEFT ATRIAL APPENDAGE
- Publication number 20140163605
- Publication date Jun 12, 2014
- Robert A. VanTassel
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
EXPANDABLE IMPLANT DEVICES FOR FILTERING BLOOD FLOW FROM ATRIAL APP...
- Publication number 20140107696
- Publication date Apr 17, 2014
- ATRITECH, INC.
- Thomas E. Borillo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ANASTOMOTIC CONNECTOR
- Publication number 20140100510
- Publication date Apr 10, 2014
- PHRAXIS, INC.
- Alexander S. Yevzlin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ANASTOMOTIC CONNECTOR AND SYSTEM FOR DELIVERY
- Publication number 20140088685
- Publication date Mar 27, 2014
- PHRAXIS, INC.
- Alexander S. Yevzlin
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
EXPANDABLE IMPLANT DEVICES FOR FILTERING BLOOD FLOW FROM ATRIAL APP...
- Publication number 20120271343
- Publication date Oct 25, 2012
- ATRITECH, INC.
- Thomas E. Borillo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COAXIAL GUIDE CATHETER FOR INTERVENTIONAL CARDIOLOGY PROCEDURES
- Publication number 20120165756
- Publication date Jun 28, 2012
- VASCULAR SOLUTIONS, INC.
- Howard Root
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METAL VASCULAR APERTURE CLOSURE DEVICE
- Publication number 20110009900
- Publication date Jan 13, 2011
- Tom Holman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METAL VASCULAR APERTURE CLOSURE DEVICE
- Publication number 20110009901
- Publication date Jan 13, 2011
- Tom Holman
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Coaxial Guide Catheter for Interventional Cardiology Procedures
- Publication number 20100324567
- Publication date Dec 23, 2010
- Howard Root
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
CONVERTIBLE GUIDEWIRE SYSTEM AND METHODS
- Publication number 20100056955
- Publication date Mar 4, 2010
- Dean Peterson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
GUIDEWIRE TIPPED LASER FIBER
- Publication number 20090082760
- Publication date Mar 26, 2009
- Kenneth Zinn
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Small diameter intravascular catheter with screw tip and limited to...
- Publication number 20080172008
- Publication date Jul 17, 2008
- Howard Root
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Coaxial guide catheter for interventional cardiology procedures
- Publication number 20070260219
- Publication date Nov 8, 2007
- Howard Root
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Jeffrey M. Welch

Person

Patents Grantslast 30 patents

Braided catheter assemblies

Thrombus extraction catheter

Venous anchor devices forming an anastomotic connector

Introducer sheath for radial artery access

Filter apparatus for ostium of left atrial appendage

Arterial and venous anchor devices forming an anastomotic connector...

Arterial anchor devices forming an anastomotic connector

Atrial appendage blood filtration systems

Braided catheter assemblies

Anastomotic connector and system for delivery

Coaxial guide catheter for interventional cardiology procedures

Expandable implant devices for filtering blood flow from atrial app...

Thrombus extraction catheter

Introducer sheath for radial artery access

Atrial appendage blood filtration systems

Anastomotic connector

Coaxial guide catheter for interventional cardiology procedures

Coaxial guide catheter for interventional cardiology procedures

Expandable implant devices for filtering blood flow from atrial app...

Coaxial guide catheter for interventional cardiology procedures

Filter apparatus for ostium of left atrial appendage

Coaxial guide catheter for interventional cardiology procedures

Filter apparatus for ostium of left atrial appendage

Expandable implant devices for filtering blood flow from atrial app...

Guidewire tipped laser fiber

Coaxial guide catheter for interventional cardiology procedures

Metal vascular aperture closure device

Expandable implant devices for filtering blood flow from atrial app...

Metal vascular aperture closure device

Coaxial guide catheter for interventional cardiology procedures

Patents Applicationslast 30 patents

CORONARY GUIDE CATHETER

EXPANDABLE IMPLANT DEVICES FOR FILTERING BLOOD FLOW FROM ATRIAL APP...

THROMBUS EXTRACTION CATHETER

FILTER APPARATUS FOR OSTIUM OF LEFT ATRIAL APPENDAGE

INTRODUCER SHEATH FOR RADIAL ARTERY ACCESS

ATRIAL APPENDAGE BLOOD FILTRATION SYSTEMS

BRAIDED CATHETER ASSEMBLIES

VENOUS ANCHOR DEVICES FORMING AN ANASTOMOTIC CONNECTOR

ARTERIAL ANCHOR DEVICES FORMING AN ANASTOMOTIC CONNECTOR

CORONARY GUIDE CATHETER

INTRODUCER SHEATH FOR RADIAL ARTERY ACCESS

THROMBUS EXTRACTION CATHETER

FILTER APPARATUS FOR OSTIUM OF LEFT ATRIAL APPENDAGE

ATRIAL APPENDAGE BLOOD FILTRATION SYSTEMS

EXPANDABLE IMPLANT DEVICES FOR FILTERING BLOOD FLOW FROM ATRIAL APP...

COAXIAL GUIDE COIL FOR INTERVENTIONAL CARDIOLOGY PROCEDURES

ARTERIAL AND VENOUS ANCHOR DEVICES FORMING AN ANASTOMOTIC CONNECTOR...

FILTER APPARATUS FOR OSTIUM OF LEFT ATRIAL APPENDAGE

EXPANDABLE IMPLANT DEVICES FOR FILTERING BLOOD FLOW FROM ATRIAL APP...

ANASTOMOTIC CONNECTOR

ANASTOMOTIC CONNECTOR AND SYSTEM FOR DELIVERY

EXPANDABLE IMPLANT DEVICES FOR FILTERING BLOOD FLOW FROM ATRIAL APP...

COAXIAL GUIDE CATHETER FOR INTERVENTIONAL CARDIOLOGY PROCEDURES

METAL VASCULAR APERTURE CLOSURE DEVICE

METAL VASCULAR APERTURE CLOSURE DEVICE

Coaxial Guide Catheter for Interventional Cardiology Procedures

CONVERTIBLE GUIDEWIRE SYSTEM AND METHODS

GUIDEWIRE TIPPED LASER FIBER

Small diameter intravascular catheter with screw tip and limited to...

Coaxial guide catheter for interventional cardiology procedures