David R. Tholfsen

Person

San Leandro, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Delivery system and methods for reshaping a heart valve annulus, in...
- Patent number 11,883,292
- Issue date Jan 30, 2024
- MVRX, INC.
- Timothy R. Machold
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Delivery system and methods for reshaping a heart valve annulus, in...
- Patent number 11,154,400
- Issue date Oct 26, 2021
- MVRX, INC.
- Timothy R. Machold
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Devices, systems, and methods for reshaping a heart valve annulus,...
- Patent number 10,398,437
- Issue date Sep 3, 2019
- MVRX, INC.
- Timothy R Machold
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Devices, systems, and methods for reshaping a heart valve anulus, i...
- Patent number 10,219,902
- Issue date Mar 5, 2019
- MVRX, INC.
- Timothy R. Machold
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Devices, systems, and methods for reshaping a heart valve annulus,...
- Patent number 10,172,621
- Issue date Jan 8, 2019
- MVRX, INC.
- Timothy R Machold
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Devices, systems and methods for acute or chronic delivery of subst...
- Patent number 9,907,932
- Issue date Mar 6, 2018
- Medtronic Vascular, Inc.
- Joshua Makower
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Devices, systems, and methods for reshaping a heart valve annulus,...
- Patent number 9,597,184
- Issue date Mar 21, 2017
- MVRX, INC.
- Timothy R Machold
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Catheters, systems and methods for percutaneous in situ arterio-ven...
- Patent number 9,345,858
- Issue date May 24, 2016
- Medtronic Vascular, Inc.
- J. Christopher Flaherty
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Devices, systems, and methods for reshaping a heart valve annulus,...
- Patent number 9,179,896
- Issue date Nov 10, 2015
- MVRx, Inc.
- Timothy R Machold
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Tissue penetrating catheters having integral imaging transducers an...
- Patent number 8,727,988
- Issue date May 20, 2014
- Medtronic Vascular, Inc.
- Christopher J. Flaherty
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Devices, systems, and methods for reshaping a heart valve annulus,...
- Patent number 8,690,858
- Issue date Apr 8, 2014
- MVRx, Inc.
- Timothy R Machold
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Devices, systems and methods for acute or chronic delivery of subst...
- Patent number 8,672,920
- Issue date Mar 18, 2014
- Medtronic Vascular, Inc.
- Joshua Makower
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Catheters, systems and methods for percutaneous in situ arterio-ven...
- Patent number 8,585,596
- Issue date Nov 19, 2013
- Medtronic Vascular, Inc.
- J. Christopher Flaherty
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Devices, systems, and methods for reshaping a heart valve annulus,...
- Patent number 8,187,207
- Issue date May 29, 2012
- MVRx, Inc.
- Timothy R Machold
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods and apparatus for acute or chronic delivery or substances o...
- Patent number 8,090,430
- Issue date Jan 3, 2012
- Medtronic Vascular, Inc.
- Joshua Makower
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Bronchial flow control devices and methods of use
- Patent number 7,854,228
- Issue date Dec 21, 2010
- Pulmonx Corporation
- Peter M. Wilson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Delivery methods and devices for implantable bronchial isolation de...
- Patent number 7,717,115
- Issue date May 18, 2010
- Pulmonx Corporation
- Michael Barrett
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Tissue penetrating catheters having integral imaging transducers an...
- Patent number 7,637,870
- Issue date Dec 29, 2009
- Medtronic Vascular, Inc.
- J. Christopher Flaherty
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods and apparatus for acute or chronic delivery of substances o...
- Patent number 7,606,615
- Issue date Oct 20, 2009
- Medtronic Vascular, Inc.
- Joshua Makower
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Devices, systems and methods for acute or chronic delivery of subst...
- Patent number 7,357,794
- Issue date Apr 15, 2008
- Medtronic Vascular, Inc.
- Joshua Makower
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Bronchial flow control devices and methods of use
- Patent number 6,941,950
- Issue date Sep 13, 2005
- Emphasys Medical, Inc.
- Peter M. Wilson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Tissue penetrating catheters having integral imaging transducers an...
- Patent number 6,660,024
- Issue date Dec 9, 2003
- Transvascular, Inc.
- J. Christopher Flaherty
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Methods and apparatus for acute or chronic delivery of substances o...
- Patent number 6,602,241
- Issue date Aug 5, 2003
- Transvascular, Inc.
- Joshua Makower
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Catheters, systems and methods for percutaneous in situ arterio-ven...
- Patent number 6,544,230
- Issue date Apr 8, 2003
- Transvascular, Inc.
- J. Christopher Flaherty
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Tissue penetrating catheters having integral imaging transducers an...
- Patent number 6,375,615
- Issue date Apr 23, 2002
- Transvascular, Inc.
- J. Christopher Flaherty
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
DELIVERY SYSTEM AND METHODS FOR RESHAPING A HEART VALVE ANNULUS, IN...
- Publication number 20240138987
- Publication date May 2, 2024
- MVRx, Inc.
- Timothy R. Machold
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
METHOD FOR TRAVERSING AN ANATOMICAL VESSEL WALL
- Publication number 20240033085
- Publication date Feb 1, 2024
- MVRx, Inc.
- Patrick P. Wu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DEVICE, METHOD AND SYSTEM FOR RESHAPING A HEART VALVE ANNULUS
- Publication number 20220175530
- Publication date Jun 9, 2022
- MVRx, Inc.
- David A. RAHDERT
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DEVICE, METHOD AND SYSTEM FOR RESHAPING A HEART VALVE ANNULUS
- Publication number 20220175529
- Publication date Jun 9, 2022
- MVRx, Inc.
- Richard T. CHILDS
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SUTURE MANAGEMENT DEVICE AND METHODS
- Publication number 20220096076
- Publication date Mar 31, 2022
- MVRx, Inc.
- Timothy R. Machold
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DELIVERY SYSTEM AND METHODS FOR RESHAPING A HEART VALVE ANNULUS, IN...
- Publication number 20220039957
- Publication date Feb 10, 2022
- MVRx, Inc.
- Timothy R. Machold
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DELIVERY SYSTEM AND METHODS FOR RESHAPING A HEART VALVE ANNULUS, IN...
- Publication number 20190038410
- Publication date Feb 7, 2019
- MVRx, Inc.
- Timothy R. Machold
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DEVICES, SYSTEMS, AND METHODS FOR RESHAPING A HEART VALVE ANULUS, I...
- Publication number 20170216031
- Publication date Aug 3, 2017
- MVRx, Inc.
- Timothy R. Machold
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DEVICES, SYSTEMS, AND METHODS FOR RESHAPING A HEART VALVE ANNULUS,...
- Publication number 20170055969
- Publication date Mar 2, 2017
- MVRx, Inc.
- Timothy R. Machold
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DEVICES, SYSTEMS, AND METHODS FOR RESHAPING A HEART VALVE ANNULUS,...
- Publication number 20160374812
- Publication date Dec 29, 2016
- MVRx, Inc.
- Timothy R. Machold
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DEVICES, SYSTEMS, AND METHODS FOR RESHAPING A HEART VALVE ANNULUS I...
- Publication number 20160067043
- Publication date Mar 10, 2016
- MVRx, INC.
- Timothy R. Machold
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
SYSTEMS AND METHODS FOR ENDOLUMINAL VALVE CREATION
- Publication number 20150342631
- Publication date Dec 3, 2015
- Intervene, Inc.
- Fletcher T. Wilson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Devices, Systems, and Methods for Reshaping a Heart Valve Annulus,...
- Publication number 20150289976
- Publication date Oct 15, 2015
- MVRx, INC.
- Timothy R. Machold
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DEVICES, SYSTEMS AND METHODS FOR ACUTE OR CHRONIC DELIVERY OF SUBST...
- Publication number 20140288414
- Publication date Sep 25, 2014
- Medtronic Vascular, Inc.
- Joshua Makower
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Devices, Systems, and Methods for Reshaping a Heart Valve Annulus,...
- Publication number 20140222138
- Publication date Aug 7, 2014
- MVRx, INC.
- Timothy R. Machold
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Tissue Penetrating Catheters Having Integral Imaging Transducers an...
- Publication number 20140180098
- Publication date Jun 26, 2014
- Medtronic Vascular, Inc.
- Christopher J. Flaherty
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Catheters, Systems and Methods for Percutaneous in Situ Arterio-Ven...
- Publication number 20140180222
- Publication date Jun 26, 2014
- Medtronic Vascular, Inc.
- J. Christopher Flaherty
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
LACRIMAL IMPLANTS INCLUDING SPLIT AND INSERTABLE DRUG CORE
- Publication number 20120245539
- Publication date Sep 27, 2012
- QLT Inc.
- Sascha K. Zarins
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DEVICES, SYSTEMS, AND METHODS FOR RESHAPING A HEART VALVE ANNULUS,...
- Publication number 20120232645
- Publication date Sep 13, 2012
- MVRx, INC.
- TIMOTHY R. MACHOLD
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DEVICES, SYSTEMS, AND METHODS FOR RESHAPING A HEART VALVE ANNULUS,...
- Publication number 20110295059
- Publication date Dec 1, 2011
- MVRx, INC.
- TIMOTHY R. MACHOLD
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Tissue Penetrating Catheters Having Integral Imaging Transducers an...
- Publication number 20110224596
- Publication date Sep 15, 2011
- MEDTRONIC VASCULAR,INC.
- J Christopher Flaherty
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BRONCHIAL FLOW CONTROL DEVICES AND METHODS OF USE
- Publication number 20110130834
- Publication date Jun 2, 2011
- Pulmonx Corporation
- Peter M. Wilson
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Devices, systems, and methods for reshaping a heart valve annulus,...
- Publication number 20100130992
- Publication date May 27, 2010
- Ample Medical, Inc.
- Timothy R. Machold
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Tissue Penetrating Catheters having Integral Imaging Transducers an...
- Publication number 20100121357
- Publication date May 13, 2010
- Medtronic Vascular, Inc.
- J. Christopher Flaherty
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Methods and Apparatus for Acute or Chronic Delivery or Substances o...
- Publication number 20100016836
- Publication date Jan 21, 2010
- Medtronic Vascular, Inc.
- Joshua Makower
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Devices, systems, and methods for reshaping a heart valve annulus,...
- Publication number 20090326648
- Publication date Dec 31, 2009
- Ample Medical, Inc.
- Timothy R. Machold
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Devices, systems, and methods for reshaping a heart valve annulus,...
- Publication number 20080091059
- Publication date Apr 17, 2008
- Ample Medical, Inc.
- Timothy R. Machold
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Devices, systems, and methods for reshaping a heart valve annulus,...
- Publication number 20080091264
- Publication date Apr 17, 2008
- Ample Medical, Inc.
- Timothy R. Machold
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Devices, Systems and Methods for Acute or Chronic Delivery of Subst...
- Publication number 20080058759
- Publication date Mar 6, 2008
- Medtronic Vascular, Inc.
- Joshua Makower
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Devices, Systems and Methods for Acute or Chronic Delivery of Subst...
- Publication number 20080051756
- Publication date Feb 28, 2008
- Medtronic Vascular, Inc.
- Joshua Makower
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

David R. Tholfsen

Person

Patents Grantslast 30 patents

Delivery system and methods for reshaping a heart valve annulus, in...

Delivery system and methods for reshaping a heart valve annulus, in...

Devices, systems, and methods for reshaping a heart valve annulus,...

Devices, systems, and methods for reshaping a heart valve anulus, i...

Devices, systems, and methods for reshaping a heart valve annulus,...

Devices, systems and methods for acute or chronic delivery of subst...

Devices, systems, and methods for reshaping a heart valve annulus,...

Catheters, systems and methods for percutaneous in situ arterio-ven...

Devices, systems, and methods for reshaping a heart valve annulus,...

Tissue penetrating catheters having integral imaging transducers an...

Devices, systems, and methods for reshaping a heart valve annulus,...

Devices, systems and methods for acute or chronic delivery of subst...

Catheters, systems and methods for percutaneous in situ arterio-ven...

Devices, systems, and methods for reshaping a heart valve annulus,...

Methods and apparatus for acute or chronic delivery or substances o...

Bronchial flow control devices and methods of use

Delivery methods and devices for implantable bronchial isolation de...

Tissue penetrating catheters having integral imaging transducers an...

Methods and apparatus for acute or chronic delivery of substances o...

Devices, systems and methods for acute or chronic delivery of subst...

Bronchial flow control devices and methods of use

Tissue penetrating catheters having integral imaging transducers an...

Methods and apparatus for acute or chronic delivery of substances o...

Catheters, systems and methods for percutaneous in situ arterio-ven...

Tissue penetrating catheters having integral imaging transducers an...

Patents Applicationslast 30 patents

DELIVERY SYSTEM AND METHODS FOR RESHAPING A HEART VALVE ANNULUS, IN...

METHOD FOR TRAVERSING AN ANATOMICAL VESSEL WALL

DEVICE, METHOD AND SYSTEM FOR RESHAPING A HEART VALVE ANNULUS

DEVICE, METHOD AND SYSTEM FOR RESHAPING A HEART VALVE ANNULUS

SUTURE MANAGEMENT DEVICE AND METHODS

DELIVERY SYSTEM AND METHODS FOR RESHAPING A HEART VALVE ANNULUS, IN...

DELIVERY SYSTEM AND METHODS FOR RESHAPING A HEART VALVE ANNULUS, IN...

DEVICES, SYSTEMS, AND METHODS FOR RESHAPING A HEART VALVE ANULUS, I...

DEVICES, SYSTEMS, AND METHODS FOR RESHAPING A HEART VALVE ANNULUS,...

DEVICES, SYSTEMS, AND METHODS FOR RESHAPING A HEART VALVE ANNULUS,...

DEVICES, SYSTEMS, AND METHODS FOR RESHAPING A HEART VALVE ANNULUS I...

SYSTEMS AND METHODS FOR ENDOLUMINAL VALVE CREATION

Devices, Systems, and Methods for Reshaping a Heart Valve Annulus,...

DEVICES, SYSTEMS AND METHODS FOR ACUTE OR CHRONIC DELIVERY OF SUBST...

Devices, Systems, and Methods for Reshaping a Heart Valve Annulus,...

Tissue Penetrating Catheters Having Integral Imaging Transducers an...

Catheters, Systems and Methods for Percutaneous in Situ Arterio-Ven...

LACRIMAL IMPLANTS INCLUDING SPLIT AND INSERTABLE DRUG CORE

DEVICES, SYSTEMS, AND METHODS FOR RESHAPING A HEART VALVE ANNULUS,...

DEVICES, SYSTEMS, AND METHODS FOR RESHAPING A HEART VALVE ANNULUS,...

Tissue Penetrating Catheters Having Integral Imaging Transducers an...

BRONCHIAL FLOW CONTROL DEVICES AND METHODS OF USE

Devices, systems, and methods for reshaping a heart valve annulus,...

Tissue Penetrating Catheters having Integral Imaging Transducers an...

Methods and Apparatus for Acute or Chronic Delivery or Substances o...

Devices, systems, and methods for reshaping a heart valve annulus,...

Devices, systems, and methods for reshaping a heart valve annulus,...

Devices, systems, and methods for reshaping a heart valve annulus,...

Devices, Systems and Methods for Acute or Chronic Delivery of Subst...

Devices, Systems and Methods for Acute or Chronic Delivery of Subst...