Carlsbad, California
United States
88
2025-08-28
The entities that hold a legal rights for patent applications filed by inventor Simpson John A.:
John A. Simpson from Carlsbad, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Methods for Counteracting Rebounding Effects During Solid State Resistance Welding of Dissimilar Materials
#2 | 2025-01-30METHODS FOR MANUFACTURING RADIOPAQUE INTRALUMINAL STENTS COMPRISING COBALT-BASED ALLOYS WITH SUPERSATURATED TUNGSTEN CONTENT
#3 | 2025-01-30RADIOPAQUE INTRALUMINAL STENTS
#4 | 2024-06-06Methods for Counteracting Rebounding Effects During Solid State Resistance Welding of Dissimilar Materials
#5 | 2023-10-26Radiopaque intraluminal stents
#6 | 2023-03-30METHOD FOR SELECTIVELY PRETINNING A GUIDEWIRE CORE
#7 | 2022-10-20Methods for counteracting rebounding effects during solid state resistance welding of dissimilar materials
#8 | 2022-04-21Radiopaque intraluminal stents
#9 | 2021-04-15Methods for manufacturing radiopaque intraluminal stents comprising cobalt-based alloys with supersaturated tungsten content
#10 | 2020-09-24Methods for counteracting rebounding effects during solid state resistance welding of dissimilar materials
#11 | 2020-04-23Method for selectively pretinning a guidewire core
#12 | 2020-02-06Radiopaque intraluminal stents comprising cobalt-based alloys with primarily single-phase supersaturated tungsten content
#13 | 2018-11-15Mechanisms for improving the stiffness transition across a dissimilar metal weld joint
#14 | 2018-08-23Method for selectively pretinning a guidewire core
#15 | 2018-05-17NON-CIRCULAR RADIOPAQUE MARKERS AND METHODS FOR ATTACHING A MARKER TO A SCAFFOLD
#16 | 2018-02-22BALLOON CATHETER HAVING A SHAFT WITH A VARIABLE STIFFNESS INNER TUBULAR MEMBER
#17 | 2017-10-19Radiopaque intraluminal stents comprising cobalt-based alloys containing one or more platinum group metals, refractory metals, or combinations thereof
#18 | 2017-08-10Methods for counteracting rebounding effects during solid state resistance welding of dissimilar materials
#19 | 2017-04-20NON-CIRCULAR RADIOPAQUE MARKERS AND METHODS FOR ATTACHING A MARKER TO A SCAFFOLD
#20 | 2017-01-05CATHETER HAVING TRANSITIONING SHAFT SEGMENTS
#21 | 2017-01-05Methods for manufacturing a guide wire utilizing a cold worked nickel-titanium-niobium ternary alloy
#22 | 2016-10-20Mechanisms for improving the stiffness transition across a dissimilar metal weld joint
#23 | 2016-09-29Robust catheter tubing
#24 | 2016-08-25Method for forming catheter balloon
#25 | 2016-03-17Catheter having transitioning shaft segments
#26 | 2016-03-10Catheter shaft having high strength and flexibility
#27 | 2016-01-07Guide wire utilizing a cold worked nickel—titanium—niobium ternary alloy
#28 | 2015-11-12VARIABLE STIFFNESS MULTILAYER CATHETER TUBING
#29 | 2015-08-27Balloon catheter shaft having high strength and flexibility
#30 | 2015-08-20GUIDE WIRE CORE WIRE MADE FROM A SUBSTANTIALLY TITANIUM-FREE ALLOY FOR ENHANCED GUIDE WIRE STEERING RESPONSE
#31 | 2015-07-16BALLOON CATHETER HAVING A SHAFT WITH A VARIABLE STIFFNESS INNER TUBULAR MEMBER
#32 | 2015-04-02GUIDEWIRE WITH VARYING PROPERTIES
#33 | 2015-04-02GUIDE WIRE CORE WITH IMPROVED TORSIONAL DUCTILITY
#34 | 2015-02-12GUIDE WIRE WITH CORE MADE FROM LOW-MODULUS COBALT-CHROMIUM ALLOY
#35 | 2014-12-25HYPOTUBE WITH ENHANCED STRENGTH AND DUCTILITY
#36 | 2014-09-11Medical device utilizing a nickel-titanium ternary alloy having high elastic modulus
#37 | 2014-09-11Guide wire utilizing a nickel—titanium alloy having high elastic modulus in the martensitic phase
#38 | 2014-09-11MEDICAL DEVICE HAVING NIOBIUM NITINOL ALLOY
#39 | 2014-09-04GUIDE WIRE WITH CORE HAVING WELDED WIRE SEGMENTS
#40 | 2014-07-31Balloon catheter shaft having high strength and flexibility
#41 | 2014-07-17Methods for counteracting rebounding effects during solid state resistance welding of dissimilar materials
#42 | 2014-07-10Method for forming catheter balloon
#43 | 2014-06-26Retinal repair device and method
#44 | 2014-06-12Catheter having transitioning shaft segments
#45 | 2014-03-13INSERTION TOOL AND INSERTION METHOD FOR ARTERIAL TAMPONADE DEVICE
#46 | 2013-11-07COLOR CODED GUIDE WIRE AND METHODS OF MAKING SAME
#47 | 2013-09-26Robust catheter tubing
#48 | 2013-09-26Guide wire with core having welded wire segments
#49 | 2013-09-19Apparatus and method of making a variable stiffness multilayer catheter tubing
#50 | 2013-08-08Radiopaque intraluminal stents comprising cobalt-based alloys containing one or more platinum group metals, refractory metals, or combinations thereof
#51 | 2013-08-08Guide wire core wire made from a substantially titanium-free alloy for enhanced guide wire steering response
#52 | 2013-07-11Balloon catheter shaft having high strength and flexibility
#53 | 2013-06-27Balloon catheter tapered shaft having high strength and flexibility and method of making same
#54 | 2013-03-28ARTERIAL TAMPONADE DEVICE
#55 | 2013-02-21NARROW HYSTERESIS NI-TI CORE WIRE FOR ENHANCED GUIDE WIRE STEERING RESPONSE
#56 | 2012-11-22Catheter having transitioning shaft segments
#57 | 2012-06-07Balloon catheter shaft having high strength and flexibility
#58 | 2012-03-15Catheter balloon and method for forming same
#59 | 2012-03-15Color coded guide wire and methods of making same
#60 | 2011-12-29Balloon catheter having a shaft with a variable stiffness inner tubular member
#61 | 2011-12-01Guide wire with core having welded wire segments
#62 | 2011-11-03Apparatus and method of making a variable stiffness multilayer catheter tubing
#63 | 2011-09-22ARTERIAL TAMPONADE DEVICE AND METHOD
#64 | 2011-09-22Arterial Tamponade Device and Method
#65 | 2011-09-01Method for laser cutting tubing using inert gas and a disposable mask
#66 | 2011-06-23Balloon catheter having improved balloon seal
#67 | 2010-05-27Balloon catheter having improved balloon seal
#68 | 2010-05-13Compliant guiding catheter sheath system
#69 | 2010-02-02Compliant guiding catheter sheath system
#70 | 2009-09-10Guide wire with core having welded wire segments
#71 | 2009-06-18Catheter having transitioning shaft segments
#72 | 2009-04-16Radiopaque markers and medical devices comprising binary alloys of titanium
#73 | 2008-12-04Method for laser cutting tubing using inert gas and a disposable mask
#74 | 2008-11-20Radiopaque markers comprising binary alloys of titanium
#75 | 2008-09-02Catheterization method using proximal articulation and pre-formed distal end
#76 | 2008-05-29Method of making a balloon catheter shaft having high strength and flexibility
#77 | 2008-02-21Balloon catheter tapered shaft having high strength and flexibility and method of making same
#78 | 2008-02-21Balloon catheter having a shaft with a variable stiffness inner tubular member
#79 | 2008-01-24Rapid exchange balloon catheter having a reinforced inner tubular member
#80 | 2007-10-25Bioabsorbable medical device
#81 | 2007-09-25Balloon catheter having a shaft with a variable stiffness inner tubular member
#82 | 2007-07-05Rapid exchange balloon catheter having a reinforced inner tubular member
#83 | 2007-03-27Rapid exchange balloon catheter having a reinforced inner tubular member
#84 | 2005-11-17Polymeric marker with high radiopacity for use in medical devices
#85 | 2005-05-24System for, and method of, blocking the passage of emboli through a vessel
#86 | 2005-03-31Deflectable catheter assembly and method of making same
#87 | 2005-03-24Polymeric marker with high radiopacity for use in medical devices
#88 | 2005-03-22Pre-shaped catheter with proximal articulation and pre-formed distal end
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