Simpson; John A.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Simpson; John A..The latest application filed is for "radiopaque intraluminal stents".

Company Profile

10.94.93

Simpson; John A. - Carlsbad CA
Simpson; John A. - Springfield MO
Simpson; John A. - Mountain View CA
Simpson; John A. - Southport CT

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Trademarks

Patent Activity

Patent	Date
Methods for counteracting rebounding effects during solid state resistance welding of dissimilar materials Grant 11,440,127 - Simpson , et al. September 13, 2	2022-09-13
Radiopaque Intraluminal Stents App 20220117762 - Simpson; John A. ; et al.	2022-04-21
Radiopaque intraluminal stents comprising cobalt-based alloys with primarily single-phase supersaturated tungsten content Grant 11,298,251 - Simpson , et al. April 12, 2	2022-04-12
Mechanisms for improving the stiffness transition across a dissimilar metal weld joint Grant 11,129,970 - Simpson , et al. September 28, 2	2021-09-28
Methods For Manufacturing Radiopaque Intraluminal Stents Comprising Cobalt-based Alloys With Supersaturated Tungsten Content App 20210106729 - Simpson; John A. ; et al.	2021-04-15
Methods for Counteracting Rebounding Effects During Solid State Resistance Welding of Dissimilar Materials App 20200298332 - Simpson; John A. ; et al.	2020-09-24
Methods for counteracting rebounding effects during solid state resistance welding of dissimilar materials Grant 10,717,145 - Simpson , et al.	2020-07-21
Method For Selectively Pretinning A Guidewire Core App 20200122258 - Simpson; John A. ; et al.	2020-04-23
Method for selectively pretinning a guidewire core Grant 10,556,287 - Simpson , et al. Feb	2020-02-11
Radiopaque Intraluminal Stents Comprising Cobalt-based Alloys With Primarily Singe-phase Supersaturated Tungsten Content App 20200038207 - Simpson; John A. ; et al.	2020-02-06
Radiopaque intraluminal stents comprising cobalt-based alloys containing one or more platinum group metals, refractory metals, or combinations thereof Grant 10,441,445 - Kramer-Brown , et al. Oc	2019-10-15
Catheter shaft having high strength and flexibility Grant 10,245,352 - Wilson , et al.	2019-04-02
Mechanisms For Improving The Stiffness Transition Across A Dissimilar Metal Weld Joint App 20180326187 - Simpson; John A. ; et al.	2018-11-15
Mechanisms for improving the stiffness transition across a dissimilar metal weld joint Grant 10,071,229 - Simpson , et al. September 11, 2	2018-09-11
Retinal repair device and method Grant 10,064,717 - Tornambe , et al. September 4, 2	2018-09-04
Method For Selectively Pretinning A Guidewire Core App 20180236581 - Simpson; John A. ; et al.	2018-08-23
Non-circular Radiopaque Markers And Methods For Attaching A Marker To A Scaffold App 20180133034 - Vaughan; Ryan ; et al.	2018-05-17
Balloon catheter shaft having high strength and flexibility Grant 9,968,713 - Simpson , et al. May 15, 2	2018-05-15
Balloon Catheter Having A Shaft With A Variable Stiffness Inner Tubular Member App 20180050179 - Simpson; John A. ; et al.	2018-02-22
Methods for manufacturing a guide wire utilizing a cold worked nickel-titanium-niobium ternary alloy Grant 9,889,278 - Simpson , et al. February 13, 2	2018-02-13
Radiopaque Intraluminal Stents Comprising Cobalt-based Alloys Containing One Or More Platinum Group Metals, Refractory Metals, Or Combinations Thereof App 20170296365 - Kramer-Brown; Pamela A. ; et al.	2017-10-19
Methods for Counteracting Rebounding Effects During Solid State Resistance Welding of Dissimilar Materials App 20170225260 - Simpson; John A. ; et al.	2017-08-10
Methods for counteracting rebounding effects during solid state resistance welding of dissimilar materials Grant 9,636,485 - Simpson , et al. May 2, 2	2017-05-02
Non-circular Radiopaque Markers And Methods For Attaching A Marker To A Scaffold App 20170105856 - Vaughan; Ryan ; et al.	2017-04-20
Method for forming catheter balloon Grant 9,579,492 - Simpson , et al. February 28, 2	2017-02-28
Radiopaque intraluminal stents comprising cobalt-based alloys containing one or more platinum group metals, refractory metals, or combinations thereof Grant 9,566,147 - Kramer-Brown , et al. February 14, 2	2017-02-14
Robust catheter tubing Grant 9,539,368 - Haslinger , et al. January 10, 2	2017-01-10
Catheter Having Transitioning Shaft Segments App 20170000986 - Arana; Ramon ; et al.	2017-01-05
Methods For Manufacturing A Guide Wire Utilizing A Cold Worked Nickel-titanium-niobium Ternary Alloy App 20170000985 - Simpson; John A. ; et al.	2017-01-05
Mechanisms For Improving The Stiffness Transition Across A Dissimilar Metal Weld Joint App 20160303353 - Simpson; John A. ; et al.	2016-10-20
Catheter having transitioning shaft segments Grant 9,468,744 - Arana , et al. October 18, 2	2016-10-18
Robust Catheter Tubing App 20160279300 - Haslinger; Thomas ; et al.	2016-09-29
Guide wire utilizing a cold worked nickel--titanium--niobium ternary alloy Grant 9,446,220 - Simpson , et al. September 20, 2	2016-09-20
Method For Forming Catheter Balloon App 20160243342 - Simpson; John A. ; et al.	2016-08-25
Robust catheter tubing Grant 9,381,325 - Haslinger , et al. July 5, 2	2016-07-05
Method for forming catheter balloon Grant 9,352,135 - Simpson , et al. May 31, 2	2016-05-31
Medical device utilizing a nickel-titanium ternary alloy having high elastic modulus Grant 9,339,401 - Simpson , et al. May 17, 2	2016-05-17
Catheter Having Transitioning Shaft Segments App 20160074636 - Arana; Ramon ; et al.	2016-03-17
Catheter Shaft Having High Strength And Flexibility App 20160067384 - Wilson; Bruce M. ; et al.	2016-03-10
Guide Wire Utilizing A Cold Worked Nickel-titanuim-niobium Ternary Alloy App 20160001047 - Simpson; John A. ; et al.	2016-01-07
Catheter having transitioning shaft segments Grant 9,216,274 - Arana , et al. December 22, 2	2015-12-22
Balloon catheter shaft having high strength and flexibility Grant 9,205,223 - Wilson , et al. December 8, 2	2015-12-08
Variable Stiffness Multilayer Catheter Tubing App 20150320969 - Haslinger; Thomas F. ; et al.	2015-11-12
Guide wire utilizing a nickel--titanium alloy having high elastic modulus in the martensitic phase Grant 9,119,904 - Simpson , et al. September 1, 2	2015-09-01
Balloon Catheter Shaft Having High Strength And Flexibility App 20150238737 - Simpson; John A. ; et al.	2015-08-27
Guide Wire Core Wire Made From A Substantially Titanium-free Alloy For Enhanced Guide Wire Steering Response App 20150231370 - Simpson; John A.	2015-08-20
Apparatus and method of making a variable stiffness multilayer catheter tubing Grant 9,089,669 - Haslinger , et al. July 28, 2	2015-07-28
Balloon Catheter Having A Shaft With A Variable Stiffness Inner Tubular Member App 20150196739 - Simpson; John A. ; et al.	2015-07-16
Guide wire core wire made from a substantially titanium-free alloy for enhanced guide wire steering response Grant 9,061,088 - Simpson June 23, 2	2015-06-23
Balloon catheter tapered shaft having high strength and flexibility and method of making same Grant 9,056,190 - Simpson , et al. June 16, 2	2015-06-16
Balloon catheter having a shaft with a variable stiffness inner tubular member Grant 9,023,174 - Simpson , et al. May 5, 2	2015-05-05
Guidewire With Varying Properties App 20150094690 - Simpson; John A. ; et al.	2015-04-02
Guide Wire Core With Improved Torsional Ductility App 20150094616 - Simpson; John A. ; et al.	2015-04-02
Guide Wire With Core Made From Low-modulus Cobalt-chromium Alloy App 20150045695 - Simpson; John A. ; et al.	2015-02-12
Hypotube With Enhanced Strength And Ductility App 20140378916 - Simpson; John A.	2014-12-25
Compliant guiding catheter sheath system Grant 8,852,207 - Simpson , et al. October 7, 2	2014-10-07
Guide Wire Utilizing A Nickel-titanium Alloy Having High Elastic Modulus In The Martensitic Phase App 20140257247 - Simpson; John A. ; et al.	2014-09-11
Medical Device Utilizing A Nickel-titanium Ternary Alloy Having High Elastic Modulus App 20140257451 - Simpson; John A. ; et al.	2014-09-11
Medical Device Having Niobium Nitinol Alloy App 20140255246 - Simpson; John A. ; et al.	2014-09-11
Guide Wire With Core Having Welded Wire Segments App 20140246407 - Simpson; John A. ; et al.	2014-09-04
Balloon Catheter Shaft Having High Strength and Flexibility App 20140213967 - Wilson; Bruce M. ; et al.	2014-07-31
Methods For Counteracting Rebounding Effects During Solid State Resistance Welding Of Dissimilar Materials App 20140200555 - Simpson; John A. ; et al.	2014-07-17
Method for Forming Catheter Balloon App 20140190630 - Simpson; John A. ; et al.	2014-07-10
Retinal Repair Device And Method App 20140180411 - Tornambe; Paul E. ; et al.	2014-06-26
Catheter Having Transitioning Shaft Segments App 20140163466 - Arana; Ramon ; et al.	2014-06-12
Guide wire with core having welded wire segments Grant 8,721,564 - Simpson , et al. May 13, 2	2014-05-13
Balloon catheter shaft having high strength and flexibility Grant 8,721,624 - Wilson , et al. May 13, 2	2014-05-13
Catheter balloon and method for forming same Grant 8,703,260 - Simpson , et al. April 22, 2	2014-04-22
Insertion Tool And Insertion Method For Arterial Tamponade Device App 20140074143 - Fitzgerald; Patrick J. ; et al.	2014-03-13
Catheter having transitioning shaft segments Grant 8,657,782 - Arana , et al. February 25, 2	2014-02-25
Color Coded Guide Wire And Methods Of Making Same App 20130292365 - Cornish; Wayne E. ; et al.	2013-11-07
Guide Wire With Core Having Welded Wire Segments App 20130253374 - Simpson; John A. ; et al.	2013-09-26
Robust Catheter Tubing App 20130253425 - Haslinger; Thomas ; et al.	2013-09-26
Apparatus And Method Of Making A Variable Stiffness Multilayer Catheter Tubing App 20130245610 - Haslinger; Thomas F. ; et al.	2013-09-19
Radiopaque Intraluminal Stents Comprising Cobalt-based Alloys Containing One Or More Platinum Group Metals, Refractory Metals, Or Combinations Thereof App 20130204353 - Kramer-Brown; Pamela A. ; et al.	2013-08-08
Guide Wire Core Wire Made From A Substantially Titanium-free Alloy For Enhanced Guide Wire Steering Response App 20130204163 - Simpson; John A.	2013-08-08
Radiopaque markers and medical devices comprising binary alloys of titanium Grant 8,500,787 - Simpson , et al. August 6, 2	2013-08-06
Radiopaque markers comprising binary alloys of titanium Grant 8,500,786 - Simpson , et al. August 6, 2	2013-08-06
Balloon Catheter Shaft Having High Strength And Flexibility App 20130178795 - Wilson; Bruce M. ; et al.	2013-07-11
Color coded guide wire and methods of making same Grant 8,480,597 - Cornish , et al. July 9, 2	2013-07-09
Balloon Catheter Tapered Shaft Having High Strength And Flexibility And Method Of Making Same App 20130160932 - Simpson; John A. ; et al.	2013-06-27
Guide wire with core having welded wire segments Grant 8,454,537 - Simpson , et al. June 4, 2	2013-06-04
Apparatus and method of making a variable stiffness multilayer catheter tubing Grant 8,440,090 - Haslinger , et al. May 14, 2	2013-05-14
Arterial Tamponade Device App 20130079808 - Fitzgerald; Patrick J. ; et al.	2013-03-28
Catheter having transitioning shaft segments Grant 8,403,885 - Arana , et al. March 26, 2	2013-03-26
Balloon catheter shaft having high strength and flexibility Grant 8,388,602 - Wilson , et al. March 5, 2	2013-03-05
Rapid exchange balloon catheter having a reinforced inner tubular member Grant 8,382,935 - Simpson , et al. February 26, 2	2013-02-26
Balloon catheter tapered shaft having high strength and flexibility and method of making same Grant 8,382,738 - Simpson , et al. February 26, 2	2013-02-26
Narrow Hysteresis Ni-ti Core Wire For Enhanced Guide Wire Steering Response App 20130046286 - Simpson; John A.	2013-02-21
Catheter Having Transitioning Shaft Segments App 20120296273 - Arana; Ramon ; et al.	2012-11-22
Method for laser cutting tubing using inert gas and a disposable mask Grant 8,278,593 - Bialas , et al. October 2, 2	2012-10-02
Balloon catheter having improved balloon seal Grant 8,221,350 - Simpson July 17, 2	2012-07-17
Balloon Catheter Shaft Having High Strength And Flexibility App 20120143129 - Simpson; John A. ; et al.	2012-06-07
Color Coded Guide Wire And Methods Of Making Same App 20120065622 - Cornish; Wayne E. ; et al.	2012-03-15
Catheter Balloon And Method For Forming Same App 20120065718 - Simpson; John A. ; et al.	2012-03-15
Balloon Catheter Having A Shaft With A Variable Stiffness Inner Tubular Member App 20110315301 - Simpson; John A. ; et al.	2011-12-29
Guide Wire With Core Having Welded Wire Segments App 20110295155 - Simpson; John A. ; et al.	2011-12-01
Apparatus And Method Of Making A Variable Stiffness Multilayer Catheter Tubing App 20110270228 - Haslinger; Thomas ; et al.	2011-11-03
Arterial Tamponade Device And Method App 20110230907 - Fitzgerald; Patrick J. ; et al.	2011-09-22
Arterial Tamponade Device and Method App 20110230829 - Fitzgerald; Patrick J. ; et al.	2011-09-22
Balloon catheter having a shaft with a variable stiffness inner tubular member Grant 8,012,300 - Simpson , et al. September 6, 2	2011-09-06
Method For Laser Cutting Tubing Using Inert Gas And A Disposable Mask App 20110210108 - Bialas; Michael ; et al.	2011-09-01
Deflectable catheter assembly and method of making same Grant 7,998,112 - Chow , et al. August 16, 2	2011-08-16
Guide wire with core having welded wire segments Grant 7,998,090 - Simpson , et al. August 16, 2	2011-08-16
Rapid exchange balloon catheter having a reinforced inner tubular member Grant 7,967,781 - Simpson , et al. June 28, 2	2011-06-28
Method for laser cutting tubing using inert gas and a disposable mask Grant 7,932,479 - Bialas , et al. April 26, 2	2011-04-26
Balloon catheter having improved balloon seal Grant 7,914,643 - Simpson March 29, 2	2011-03-29
Method of making a balloon catheter shaft having high strength and flexibility Grant 7,906,066 - Wilson , et al. March 15, 2	2011-03-15
Compliant Guiding Catheter Sheath System App 20100121346 - Simpson; John A. ; et al.	2010-05-13
Compliant guiding catheter sheath system Grant 7,655,022 - Simpson , et al. February 2, 2	2010-02-02
Guide Wire With Core Having Welded Wire Segments App 20090227902 - Simpson; John A. ; et al.	2009-09-10
Catheter Having Transitioning Shaft Segments App 20090156998 - Arana; Ramon ; et al.	2009-06-18
Radiopaque markers and medical devices comprising binary alloys of titanium App 20090099645 - Simpson; John A. ; et al.	2009-04-16
Method For Laser Cutting Tubing Using Inert Gas And A Disposable Mask App 20080296274 - Bialas; Michael ; et al.	2008-12-04
Radiopaque Markers Comprising Binary Alloys Of Titanium App 20080288056 - Simpson; John A. ; et al.	2008-11-20
Catheterization method using proximal articulation and pre-formed distal end Grant 7,419,477 - Simpson , et al. September 2, 2	2008-09-02
Balloon catheter shaft having high strength and flexibility and method of making same App 20080125707 - Wilson; Bruce M. ; et al.	2008-05-29
Balloon Catheter Having A Shaft With A Variable Stiffness Inner Tubular Member App 20080045895 - Simpson; John A. ; et al.	2008-02-21
Balloon Catheter Tapered Shaft Having High Strength And Flexibility And Method Of Making Same App 20080045928 - Simpson; John A. ; et al.	2008-02-21
Rapid Exchange Balloon Catheter Having A Reinforced Inner Tubular Member App 20080021384 - Simpson; John A. ; et al.	2008-01-24
Bioabsorbable medical device App 20070250155 - Simpson; John A.	2007-10-25
Balloon catheter having a shaft with a variable stiffness inner tubular member Grant 7,273,485 - Simpson , et al. September 25, 2	2007-09-25
Rapid Exchange Balloon Catheter Having A Reinforced Inner Tubular Member App 20070151650 - Simpson; John A. ; et al.	2007-07-05
Rapid exchange balloon catheter having a reinforced inner tubular member Grant 7,195,611 - Simpson , et al. March 27, 2	2007-03-27
Polymeric marker with high radiopacity for use in medical devices App 20050255317 - Bavaro, Vincent P. ; et al.	2005-11-17
System for, and method of, blocking the passage of emboli through a vessel Grant 6,896,691 - Boylan , et al. May 24, 2	2005-05-24
Deflectable catheter assembly and method of making same App 20050070844 - Chow, Mina ; et al.	2005-03-31
Polymeric marker with high radiopacity for use in medical devices App 20050065434 - Bavaro, Vincent P. ; et al.	2005-03-24
Pre-shaped catheter with proximal articulation and pre-formed distal end Grant 6,869,414 - Simpson , et al. March 22, 2	2005-03-22
Catheterization method using proximal articulation and pre-formed distal end App 20040220520 - Simpson, John A. ; et al.	2004-11-04
Compliant guiding catheter sheath system App 20040215228 - Simpson, John A. ; et al.	2004-10-28
Balloon catheter having a shaft with a variable stiffness inner tubular member App 20040186506 - Simpson, John A. ; et al.	2004-09-23
Ablation system and method having multiple-sensor electrodes to assist in assessment of electrode and sensor position and adjustment of energy levels Grant 6,752,804 - Simpson , et al. June 22, 2	2004-06-22
RF ablation apparatus and method using multi-frequency energy delivery Grant 6,730,078 - Simpson , et al. May 4, 2	2004-05-04
Dielectric-coated ablation electrode having a non-coated window with thermal sensors Grant 6,692,492 - Simpson , et al. February 17, 2	2004-02-17
Means for maintaining tension on a steering tendon in a steerable catheter Grant 6,648,875 - Simpson , et al. November 18, 2	2003-11-18
Dual-profile steerable catheter with shaft support system for resisting axial compressive loads App 20030208198 - Hayzelden, Robert C. ; et al.	2003-11-06
RF ablation apparatus and method using multi-frequency energy delivery App 20030199862 - Simpson, John A. ; et al.	2003-10-23
Pre-shaped catheter with proximal articulation and pre-formed distal end App 20030181855 - Simpson, John A. ; et al.	2003-09-25
RF ablation catheter tip electrode with multiple thermal sensors Grant 6,616,657 - Simpson , et al. September 9, 2	2003-09-09
Steerable catheter with torque transfer system Grant 6,605,086 - Hayzelden , et al. August 12, 2	2003-08-12
Steerable catheter with shaft support system for resisting axial compressive loads Grant 6,585,718 - Hayzelden , et al. July 1, 2	2003-07-01
Electrode having composition-matched, common-lead thermocouple wire for providing multiple temperature-sensitive junctions Grant 6,582,425 - Simpson June 24, 2	2003-06-24
Dielectric-coated ablation electrode having a non-coated window with thermal sensors App 20030100895 - Simpson, John A. ; et al.	2003-05-29
Steerable catheter with torque transfer system App 20020165534 - Hayzelden, Robert C. ; et al.	2002-11-07
Steerable catheter with shaft support system for resisting axial compressive loads App 20020165461 - Hayzelden, Robert C. ; et al.	2002-11-07
Means for maintaining tension on a steering tendon in a steerable catheter App 20020165485 - Simpson, John A. ; et al.	2002-11-07
System for, and method of, blocking the passage of emboli through a vessel App 20020156520 - Boylan, John F. ; et al.	2002-10-24
Ablation system and method having multiple-sensor electrodes to assist in assessment of electrode and sensor position and adjustment of energy levels App 20020128643 - Simpson, John A. ; et al.	2002-09-12
System for, and method of, blocking the passage of emboli through a vessel Grant 6,443,971 - Boylan , et al. September 3, 2	2002-09-03
Electrode having non-joined thermocouple for providing multiple temperature-sensitive junctions Grant 6,440,129 - Simpson August 27, 2	2002-08-27
RF ablation apparatus and method having electrode/tissue contact assessment scheme and electrocardiogram filtering Grant 6,391,024 - Sun , et al. May 21, 2	2002-05-21
Electrode having composition-matched, common-lead thermocouple wire for providing multiple temperature-sensitive junctions App 20020026183 - Simpson, John A.	2002-02-28
RF ablation catheter tip electrode with multiple thermal sensors App 20020022834 - Simpson, John A. ; et al.	2002-02-21
RF ablation catheter tip electrode with multiple thermal sensors Grant 6,312,425 - Simpson , et al. November 6, 2	2001-11-06
Electrode having composition-matched, common-lead thermocouple wire for providing multiple temperature-sensitive junctions Grant 6,309,385 - Simpson October 30, 2	2001-10-30
Embolic protection system and method including an emboli-capturing catheter App 20010031982 - Peterson, Charles R. ; et al.	2001-10-18
Steerable catheter with preformed distal shape and method for use Grant 6,270,496 - Bowe , et al. August 7, 2	2001-08-07
Catheter having distal region for deflecting axial forces Grant 6,146,381 - Bowe , et al. November 14, 2	2000-11-14
Steerable catheter with preformed distal shape and method for use Grant 6,096,036 - Bowe , et al. August 1, 2	2000-08-01
Electrode having non-joined thermocouple for providing multiple temperature-sensitive junctions Grant 6,045,550 - Simpson , et al. April 4, 2	2000-04-04
Catheter control system Grant 5,681,280 - Rusk , et al. October 28, 1	1997-10-28
Bulb and battery storage panel Grant D323,756 - Simpson February 11, 1	1992-02-11
Nickel/titanium/niobium shape memory alloy & article Grant 4,770,725 - Simpson , et al. September 13, 1	1988-09-13
Method for preassembling a composite coupling Grant 4,740,253 - Simpson , et al. April 26, 1	1988-04-26
Method of processing a nickel/titanium-based shape memory alloy and article produced therefrom Grant 4,631,094 - Simpson , et al. December 23, 1	1986-12-23
Gun-launched variable thrust ramjet projectile Grant 4,502,649 - Botwin , et al. March 5, 1	1985-03-05
Gun-launched variable thrust ramjet projectile Grant 4,428,293 - Botwin , et al. January 31, 1	1984-01-31