loadpatents
name:-0.083415031433105
name:-0.041049003601074
name:-0.016604900360107
Chang; Robert T. Patent Filings

Chang; Robert T.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chang; Robert T..The latest application filed is for "devices, systems, and methods for reshaping a heart valve annulus".

Company Profile
19.45.63
  • Chang; Robert T. - Belmont CA
  • Chang; Robert T. - Palo Alto CA
  • Chang; Robert T. - Menlo Park CA
  • Chang; Robert T - Belmont CA US
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Devices, Systems, And Methods For Reshaping A Heart Valve Annulus
App 20210361427 - Chang; Robert T. ;   et al.
2021-11-25
Devices, systems, and methods for reshaping a heart valve annulus
Grant 11,083,578 - Chang , et al. August 10, 2
2021-08-10
Devices, Systems And Methods For Reshaping A Heart Valve Annulus
App 20210022864 - Machold; Timothy R. ;   et al.
2021-01-28
Dual sterilization containment vessel
Grant 10,849,744 - Chang , et al. December 1, 2
2020-12-01
Devices, systems, and methods for reshaping a heart valve annulus
Grant 10,799,354 - Machold , et al. October 13, 2
2020-10-13
Single-use Vials For Administering Eye Drops
App 20200223598 - Chang; Robert T. ;   et al.
2020-07-16
Systems And Methods For Respiratory Health Management
App 20200139165 - Sokol; Eric R. ;   et al.
2020-05-07
Systems and methods for respiratory health management
Grant 10,543,386 - Sokol , et al. Ja
2020-01-28
Single use vials for administering eye drops
Grant 10,494,157 - Chang , et al. De
2019-12-03
Devices, systems, and methods for reshaping a heart valve annulus, including the use of magnetic tools
Grant 10,398,437 - Machold , et al. Sep
2019-09-03
Devices, Systems, and Methods for Reshaping a Heart Valve Annulus
App 20190183645 - Machold; Timothy R. ;   et al.
2019-06-20
Devices, Systems, And Methods For Reshaping A Heart Valve Annulus
App 20190175343 - Chang; Robert T. ;   et al.
2019-06-13
Single-use Vials For Administering Eye Drops
App 20190144174 - Chang; Robert T. ;   et al.
2019-05-16
Devices, systems, and methods for reshaping a heart valve annulus
Grant 10,278,818 - Machold , et al.
2019-05-07
Devices, systems, and methods for reshaping a heart valve annulus
Grant 10,219,905 - Chang , et al.
2019-03-05
Devices, systems, and methods for reshaping a heart valve anulus, including the use of a bridge implant having an adjustable bridge stop
Grant 10,219,902 - Machold , et al.
2019-03-05
Devices, systems, and methods for reshaping a heart valve annulus
Grant 10,201,423 - Chang , et al. Feb
2019-02-12
Devices, systems, and methods for reshaping a heart valve annulus, including the use of magnetic tools
Grant 10,172,621 - Machold , et al. J
2019-01-08
Systems And Methods For Respiratory Health Management
App 20180325422 - Sokol; Eric R. ;   et al.
2018-11-15
Devices, systems, and methods for reshaping a heart valve annulus
Grant 9,861,475 - Machold , et al. January 9, 2
2018-01-09
Dual Sterilization Containment Vessel
App 20170281329 - Chang; Robert T. ;   et al.
2017-10-05
Devices, Systems, And Methods For Reshaping A Heart Valve Anulus, Including The Use Of A Bridge Implant Having An Adjustable Bridge Stop
App 20170216031 - Machold; Timothy R. ;   et al.
2017-08-03
Dual sterilization containment vessel
Grant 9,707,077 - Chang , et al. July 18, 2
2017-07-18
Devices, Systems, And Methods For Reshaping A Heart Valve Annulus
App 20170165068 - Machold; Timothy R. ;   et al.
2017-06-15
Devices, Systems, And Methods For Reshaping A Heart Valve Annulus
App 20170156864 - Chang; Robert T. ;   et al.
2017-06-08
Devices, systems, and methods for supplementing, repairing or replacing a native heart valve leaflet
Grant 9,610,161 - Macoviak , et al. April 4, 2
2017-04-04
Devices, systems, and methods for reshaping a heart valve annulus, including the use of a bridge implant having an adjustable bridge stop
Grant 9,597,184 - Machold , et al. March 21, 2
2017-03-21
Devices, Systems, And Methods For Reshaping A Heart Valve Annulus, Including The Use Of Magnetic Tools
App 20170055969 - Machold; Timothy R. ;   et al.
2017-03-02
Devices, Systems, And Methods For Reshaping A Heart Valve Annulus, Including The Use Of Magnetic Tools
App 20160374812 - Machold; Timothy R. ;   et al.
2016-12-29
Devices, systems, and methods for reshaping a heart valve annulus
Grant 9,498,331 - Chang , et al. November 22, 2
2016-11-22
Devices, Systems, and Methods for Reshaping a Heart Valve Annulus
App 20160262887 - CHANG; ROBERT T. ;   et al.
2016-09-15
Devices, Systems, And Methods For Reshaping A Heart Valve Annulus Including The Use Of Magnetic Tools
App 20160067043 - MACHOLD; TIMOTHY R. ;   et al.
2016-03-10
Devices, systems, and methods for reshaping a heart valve annulus, including the use of a bridge implant having an adjustable bridge stop
Grant 9,179,896 - Machold , et al. November 10, 2
2015-11-10
Devices, Systems, and Methods for Reshaping a Heart Valve Annulus, Including the Use of a Bridge Implant Having an Adjustable Bridge Stop
App 20150289976 - Machold; Timothy R. ;   et al.
2015-10-15
Devices, Systems, and Methods for Reshaping a Heart Valve Annulus
App 20150182337 - Chang; Robert T. ;   et al.
2015-07-02
Devices and Systems for Reshaping a Heart Valve Annulus, Using a Tensioning Implant
App 20150157459 - MACOVIAK; JOHN A. ;   et al.
2015-06-11
Devices, systems, and methods for reshaping a heart valve annulus
Grant 8,979,925 - Chang , et al. March 17, 2
2015-03-17
Methods for reshaping a heart valve annulus using a tensioning implant
Grant 8,956,407 - Macoviak , et al. February 17, 2
2015-02-17
Dual Sterilization Containment Vessel
App 20150005873 - Chang; Robert T. ;   et al.
2015-01-01
Devices, systems, and methods for reshaping a heart valve annulus, including the use of magnetic tools
Grant 8,858,622 - Machold , et al. October 14, 2
2014-10-14
Dual sterilization containment vessel
Grant 8,851,286 - Chang , et al. October 7, 2
2014-10-07
Devices, Systems, and Methods for Reshaping a Heart Valve Annulus, Including the Use of Magnetic Tools
App 20140222138 - Machold; Timothy R. ;   et al.
2014-08-07
Method of reshaping a heart valve annulus using an intravascular device
Grant 8,784,482 - Rahdert , et al. July 22, 2
2014-07-22
Medical Device Having An Electro-magnetic Device Tip And Related Method Of Use
App 20140100585 - Anderson; James M. ;   et al.
2014-04-10
Devices, systems, and methods for reshaping a heart valve annulus, including the use of magnetic tools
Grant 8,690,858 - Machold , et al. April 8, 2
2014-04-08
Dual Sterilization Containment Vessel
App 20130118949 - Chang; Robert T. ;   et al.
2013-05-16
Devices, Systems, And Methods For Reshaping A Heart Valve Annulus, Including The Use Of Magnetic Tools
App 20120232645 - MACHOLD; TIMOTHY R. ;   et al.
2012-09-13
Devices, Systems, And Methods For Reshaping A Heart Valve Annulus, Including The Use Of Magnetic Tools
App 20120209377 - MACHOLD; TIMOTHY R. ;   et al.
2012-08-16
Devices, Systems, And Methods For Retaining A Native Heart Valve Leaflet
App 20120185040 - RAHDERT; DAVID A. ;   et al.
2012-07-19
Devices, systems, and methods for reshaping a heart valve annulus, including the use of magnetic tools
Grant 8,187,207 - Machold , et al. May 29, 2
2012-05-29
Devices, systems, and methods for reshaping a heart valve annulus, including the use of magnetic tools
Grant 8,163,013 - Machold , et al. April 24, 2
2012-04-24
Devices, systems, and methods for retaining a native heart valve leaflet
Grant 8,142,494 - Rahdert , et al. March 27, 2
2012-03-27
Devices, Systems, And Methods For Reshaping A Heart Valve Annulus
App 20120035718 - CHANG; ROBERT T. ;   et al.
2012-02-09
Devices, Systems, And Methods For Supplementing, Repairing Or Replacing A Native Heart Valve Leaflet
App 20110319990 - Macoviak; John A. ;   et al.
2011-12-29
Devices, Systems, And Methods For Reshaping A Heart Valve Annulus, Including The Use Of A Bridge Implant Having An Adjustable Bridge Stop
App 20110295059 - MACHOLD; TIMOTHY R. ;   et al.
2011-12-01
Devices, Systems, And Methods For Reshaping A Heart Valve Annulus
App 20110251684 - RAHDERT; DAVID A. ;   et al.
2011-10-13
Devices, systems, and methods for supplementing, repairing, or replacing a native heart valve leaflet
Grant 8,016,882 - Macoviak , et al. September 13, 2
2011-09-13
Devices, systems, and methods for reshaping a heart valve annulus, including the use of magnetic tools
App 20110015730 - Machold; Timothy R. ;   et al.
2011-01-20
Method and device for use in minimally invasive placement of intragastric devices
Grant 7,753,928 - de la Torre , et al. July 13, 2
2010-07-13
Devices, systems, and methods for reshaping a heart valve annulus
App 20100161044 - Chang; Robert T. ;   et al.
2010-06-24
Devices, systems, and methods for reshaping a heart valve annulus, including the use of magnetic tools
App 20100130992 - Machold; Timothy R. ;   et al.
2010-05-27
Devices, systems, and methods for reshaping a heart valve annulus
Grant 7,691,144 - Chang , et al. April 6, 2
2010-04-06
Devices, systems, and methods for reshaping a heart valve annulus, including the use of an adjustable bridge implant system
App 20090326648 - Machold; Timothy R. ;   et al.
2009-12-31
Devices, systems, and methods for reshaping a heat valve annulus
App 20090306622 - Machold; Timothy R. ;   et al.
2009-12-10
Devices, systems, and methods for reshaping a heart valve annulus, including the use of magnetic tools
App 20090287179 - Machold; Timothy R. ;   et al.
2009-11-19
Devices, systems, and methods for retaining a native heart valve leaflet
App 20090228099 - Rahdert; David A. ;   et al.
2009-09-10
Devices, systems, and methods for retaining a native heart valve leaflet
Grant 7,527,646 - Rahdert , et al. May 5, 2
2009-05-05
Devices, systems, and methods for reshaping a heart valve annulus
App 20090069885 - Rahdert; David A. ;   et al.
2009-03-12
Atrioventricular valve annulus repair systems and methods including retro-chordal anchors
App 20090043381 - Macoviak; John A. ;   et al.
2009-02-12
Devices, systems, and methods for reshaping a heart valve annulus
App 20080140188 - Rahdert; David A. ;   et al.
2008-06-12
Methods and devices for heart valve treatments
App 20080140190 - Macoviak; John A. ;   et al.
2008-06-12
Devices, systems, and methods for supplementing, repairing, or replacing a native heart valve leaflet
Grant 7,381,220 - Macoviak , et al. June 3, 2
2008-06-03
Devices, systems, and methods for reshaping a heart valve annulus, including the use of a bridge implant having an adjustable bridge stop
App 20080091059 - Machold; Timothy R. ;   et al.
2008-04-17
Devices, systems, and methods for reshaping a heart valve annulus, including the use of magnetic tools
App 20080091264 - Machold; Timothy R. ;   et al.
2008-04-17
Devices, systems, and methods for supplementing, repairing, or replacing a native heart valve leaflet
App 20080065204 - Macoviak; John A. ;   et al.
2008-03-13
Methods and devices for heart valve treatments
Grant 7,291,168 - Macoviak , et al. November 6, 2
2007-11-06
Devices, systems, and methods for reshaping a heart valve annulus
App 20060252984 - Rahdert; David A. ;   et al.
2006-11-09
Devices, systems, and methods for reshaping a heart valve annulus, including the use of an adjustable bridge implant system
App 20060106278 - Machold; Timothy R. ;   et al.
2006-05-18
Devices, systems, and methods for reshaping a heart valve annulus, including the use of a bridge implant having an adjustable bridge stop
App 20060106279 - Machold; Timothy R. ;   et al.
2006-05-18
Devices, systems, and methods for reshaping a heart valve annulus
App 20060106456 - Machold; Timothy R. ;   et al.
2006-05-18
Method and device for use in minimally invasive placement of space-occupying intragastric devices
Grant 7,033,373 - de la Torre , et al. April 25, 2
2006-04-25
Devices, systems, and methods for retaining a native heart valve leaflet
App 20060069430 - Rahdert; David A. ;   et al.
2006-03-30
Devices, systems, and methods for supplementing, repairing, or replacing a native heart valve leaflet
App 20050267573 - Macoviak, John A. ;   et al.
2005-12-01
Devices, systems, and methods for reshaping a heart valve annulus, including the use of magnetic tools
App 20050228422 - Machold, Timothy R. ;   et al.
2005-10-13
Devices, systems, and methods for reshaping a heart valve annulus, including the use of a bridge implant
App 20050222489 - Rahdert, David A. ;   et al.
2005-10-06
Devices, systems, and methods for reshaping a heart valve annulus
App 20050222488 - Chang, Robert T. ;   et al.
2005-10-06
Method and device for use in minimally invasive placement of intragastric devices
App 20050192615 - Torre, Roger de la ;   et al.
2005-09-01
Devices, systems, and methods for reshaping a heart valve annulus
App 20050055089 - Macoviak, John A. ;   et al.
2005-03-10
Devices, systems, and methods for supplementing, repairing, or replacing a native heart valve leaflet
App 20050010287 - Macoviak, John A. ;   et al.
2005-01-13
Devices, systems, and methods for reshaping a heart valve annulus
App 20040260393 - Rahdert, David A. ;   et al.
2004-12-23
Methods and devices for heart valve treatments
App 20040138745 - Macoviak, John A. ;   et al.
2004-07-15
Devices, systems, and methods for reshaping a heart valve annulus
App 20040127982 - Machold, Timothy R. ;   et al.
2004-07-01
Devices, systems, and methods for retaining a native heart valve leaflet
App 20040127981 - Rahdert, David A. ;   et al.
2004-07-01
Method and device for use in minimally invasive placement of intragastric devices
App 20020055757 - Torre, Roger de la ;   et al.
2002-05-09
Stent crimper apparatus with radiation shied
Grant 6,309,383 - Campbell , et al. October 30, 2
2001-10-30
Stent loading assembly for a self-expanding stent
Grant 6,090,035 - Campbell , et al. July 18, 2
2000-07-18
Catheter with perfusion system
Grant 5,507,795 - Chiang , et al. April 16, 1
1996-04-16

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