IP Library › Assignment 010470/0293
Patent Assignment
Reel/Frame 010470/0293

Release of Security Interest

Recorded: 1999-12-03 Pages: 5
Assignor
Assignee
ANGEION CORPORATION
7601 NORTHLAND DRIVE, MINNEAPOLIS, MINNESOTA, 55428
Covered Properties (85)
Catheter
Patent: 4,985,028 →
Application: 07/400,701 →
Catheter
Patent: 4,997,431 →
Application: 07/400,702 →
Process of Identification of an Active Site of Ventricular Tachycardia and for Electrode Attachment of an Endocardial Defibrilator
Patent: 5,154,501 →
Application: 07/601,241 →
Process of Identification of a Ventricular Tachycardia (Vt) Active Site and an Ablation Catheter System
Patent: 5,172,699 →
Application: 07/601,249 →
Catheter
Patent: 5,104,393 →
Application: 07/608,281 →
Catheter
Patent: 5,106,386 →
Application: 07/608,290 →
Sterilizable Hand-Held Programmer/Interrogator
Patent: 5,311,449 →
Application: 07/674,132 →
Epicardial Defibrillator Lead
Patent: 5,327,909 →
Application: 07/691,987 →
Implantable Defibrillator System Employing Capacitor Switching Networks
Patent: 5,199,429 →
Application: 07/704,619 →
Process for Defibrillation Pretreatment of a Heart
Patent: 5,314,448 →
Application: 07/783,763 →
Method for Optimal Pulse Defibrillation Using an Implantable Defibrillator
Patent: 5,431,686 →
Application: 07/835,836 →
High Voltage Charge Storage Array for an Implantable Defibrillator
Patent: 5,369,351 →
Application: 07/835,837 →
Laser Catheter with Monitor and Dissolvable Tip
Patent: 5,281,212 →
Application: 07/836,227 →
Arrhythmia-Detection Criteria Process for a Cardioverter/Defibrillator
Patent: 5,312,443 →
Application: 07/837,952 →
Optimal Energy Steering for an Implantable Defibrillator
Patent: 5,306,291 →
Application: 07/841,544 →
Improved Implantable Defibrillator System for Producing True-Voltage-Pulse Waveforms
Patent: 5,411,526 →
Application: 07/856,733 →
Multi-Fiber Linear Array Laser Catheter Connector
Patent: 5,290,277 →
Application: 07/863,098 →
Improved Method and Apparatus for Separate-Capacitor
Patent: 5,334,219 →
Application: 07/866,368 →
Short-Pulse Cardioversion System for an Implantable Cardioverter Defibrillator
Patent: 5,366,484 →
Application: 07/866,460 →
Cardioverter Defibrillator Cannister
Patent: 343,901 →
Application: 07/876,201 →
Storage Interrogation Apparatus for Cardiac Data
Patent: 5,336,245 →
Application: 07/886,325 →
Defibrillator Pulse Generator
Patent: 5,241,960 →
Application: 07/910,611 →
Dual Battery System for Implantable Defibrillator
Patent: 5,235,979 →
Application: 07/913,626 →
Optimized Field Defibrillation Catheter
Patent: 5,265,623 →
Application: 07/915,063 →
Low Impedence Defibrillation Catheter Electrode
Patent: 5,257,634 →
Application: 07/915,065 →
Low Profile Defibrillation Catheter
Patent: 5,454,839 →
Application: 07/919,233 →
Dirk-Based Epicardial Defibrillation Electrode
Patent: 5,300,110 →
Application: 07/961,463 →
Electrode Spacing Device
Patent: 5,263,977 →
Application: 07/966,870 →
Apparatus for Defibrillation Pretreatment of a Heart
Patent: 5,366,485 →
Application: 07/967,215 →
Staged Energy Concentration for a Defibrillator
Patent: 5,407,444 →
Application: 07/993,094 →
System and Method for Delivering Multiple Closely Spaced Defibrillation Pulses
Patent: 5,383,907 →
Application: 07/993,292 →
Wireless Programmer/Repeater System for an Implanted Medical Device
Patent: 5,383,915 →
Application: 08/013,028 →
Atrial Cardioverter with Ventricular Protection
Patent: 5,391,185 →
Application: 08/020,573 →
Laser Catheter with Moveable Integral Fixation Wires
Patent: 5,423,805 →
Application: 08/032,473 →
Impedance Timed Defibrillation System
Patent: 5,431,687 →
Application: 08/044,462 →
Process and Apparatus for Mapping of Tachyarrhythmia
Patent: 5,409,008 →
Application: 08/083,200 →
Current Truncated Waveform Defibrillator
Patent: 5,413,591 →
Application: 08/096,009 →
Semi-Automatic Atrial and Ventricular Cardioverter Defibrillator
Patent: 5,439,481 →
Application: 08/096,165 →
Implantable Cardioverter Defibrillator System Having Independently Controllable Electrode Discharge Pathway
Patent: 5,441,518 →
Application: 08/096,170 →
Dual Battery Power System for an Implantable Cardioverter Defibrillator
Patent: 5,372,605 →
Application: 08/108,130 →
Device and Method for Determining Defibrillation Thresholds
Patent: 5,531,770 →
Application: 08/115,736 →
Preemptive Cardioversion Therapy in an Implantable Cardioverter Defibrillator
Patent: 5,425,749 →
Application: 08/122,894 →
Overcharged Final Countershock for an Implantable Cardioverter Defibrillator and Method
Patent: 5,449,377 →
Application: 08/125,288 →
Prophylactic Implantable Cardioverter-Defibrillator
Patent: 5,439,482 →
Application: 08/126,044 →
Implantable Cardioverter Defibrillator Having Variable Output Capacitance
Patent: 5,385,575 →
Application: 08/128,859 →
Method and Apparatus for Far-Field Tachycardia Termination
Patent: 5,330,509 →
Application: 08/140,882 →
Fibrillation and Tachycardia Detection
Patent: 5,366,487 →
Application: 08/147,464 →
Connector Ports for an Implantable Defibrillator
Patent: 5,470,346 →
Application: 08/156,984 →
Method and Apparatus for Utilizing Short Tau Capacitors in an Implantable Cardioverter Defibrillator
Patent: 5,391,186 →
Application: 08/166,216 →
Method and Apparatus for Independent Atrial and Ventricular Defibrillation
Patent: 5,641,326 →
Application: 08/166,219 →
Cardiac Arrhythmia Detection Using Interdependent Multiple Parameter Settings
Patent: 5,458,620 →
Application: 08/195,557 →
Implantable Defibrillator System and Method Having Successive Changeable Defibrillation Waveforms
Patent: 5,531,764 →
Application: 08/227,563 →
Implantable Defibrillator for Producing a Rectangular-Shaped Defibrillaion Waveform
Patent: 5,514,160 →
Application: 08/231,036 →
Implantable Defibrillator System for Generating an Active Biphasic Waveform
Patent: 5,591,209 →
Application: 08/246,007 →
Implantable Defibrillator System with Capacitor Switching Circuitry
Patent: 5,507,781 →
Application: 08/292,354 →
Implantable Defibrillation System and Method for Producing Only Short Pulse Waveforms
Patent: 5,591,210 →
Application: 08/295,230 →
Stepped Cardioversion System for an Implantable Cardioverter Defibrillator
Patent: 5,620,469 →
Application: 08/321,389 →
Method and Apparatus for Generating Biphasic Waveforms in an Implantable Defibrillator
Patent: 5,534,015 →
Application: 08/321,540 →
Optimal Pulse Defibrillator
Patent: 5,549,643 →
Application: 08/322,189 →
Implantable Cardioverter Defibrillator Employing Polymer Thin Film Capacitors
Patent: 5,527,346 →
Application: 08/342,637 →
Method and Apparatus for Progressive Recruitment of Cardiac Fibrillation
Patent: 5,522,853 →
Application: 08/344,281 →
System and Method for Delivering Multiple Closely Spaced Defibrillation Pulses
Patent: 5,620,464 →
Application: 08/376,353 →
Implantable Cardioverter Defibrillator Housing Plated Electrode
Patent: 5,601,607 →
Application: 08/376,805 →
Implantable Cardioverter Defibrillator Pulse Generator Kite-Tail Electrode System
Patent: 5,531,766 →
Application: 08/376,806 →
Optimal Pulse Defibrillator
Patent: 5,645,573 →
Application: 08/478,001 →
Neuro-Stimulation to Control Pain During Cardioversion Defibrillation
Patent: 5,792,187 →
Application: 08/480,938 →
Shield for Implantable Cardioverter Defibrillator
Patent: 5,749,910 →
Application: 08/486,759 →
Staged Energy Concentration for an Implantable Biomedical Device
Patent: 5,674,248 →
Application: 08/486,760 →
Low Profile Defibrillation Catheter
Patent: 5,649,974 →
Application: 08/520,533 →
Electrode Back-Charging Pre-Treatment System for an Implantable Cardioverter Defibrillator
Patent: 5,741,303 →
Application: 08/523,718 →
R-Wave Detection Method for Implantable Cardioverter Defibrillators
Patent: 5,709,215 →
Application: 08/524,391 →
One Piece Disposable Threshold Test Can Electrode for Use with an Implantable Cardioverter Defibrillator System
Patent: 5,662,696 →
Application: 08/535,666 →
Method and Apparatus for Sensing R-Waves Using Both Near Field and Far Field Sensing Simultaneously
Patent: 5,738,105 →
Application: 08/547,275 →
Automatic Battery-Maintaining Implantable Cardioverter Defibrillator and Method for Use
Patent: 5,690,685 →
Application: 08/549,284 →
Implantable Defibrillator Having Multiple Pathways
Patent: 5,735,878 →
Application: 08/577,949 →
Cardioversion-Defibrillation Catheter Having Slectively Exposable Outer Conductors
Patent: 5,713,944 →
Application: 08/600,749 →
Icd with Rate-Responsive Pacing Using Electrode Coil for Both Impedance Sensing and Defibrillating
Patent: 5,709,709 →
Application: 08/600,750 →
Method and Apparatus for Polariy Reversal of Consecutive Defibrillation Countershocks Having Back Biasing Precharge Pulses
Patent: 5,718,718 →
Application: 08/610,382 →
Implantable Cardioverter Defibrillator with Slew Rate Limiting
Patent: 5,645,572 →
Application: 08/615,516 →
Physician Interface Expert System for Programming Implantable Arrythmia Treatment Devices
Patent: 5,607,460 →
Application: 08/616,256 →
Method and Apparatus for Capacitive Switching Output for Implantable Cardioverter Defibrillator
Patent: 5,733,309 →
Application: 08/645,199 →
Implantable Cardioverter Defibrillator Having a High Voltage Capacitor
Patent: 5,658,319 →
Application: 08/645,460 →
System for Anchoring Mid-Lead Electrode on an Endocardial Catheter Lead
Patent: 5,782,898 →
Application: 08/729,900 →
Implantable Medical Device Having Heat-Shrink Conforming Shield
Patent: 5,814,090 →
Application: 08/751,836 →
Switched Discharge Pathways for Icd Having Multiple Output Capacitors
Patent: 5,766,226 →
Application: 08/761,913 →
Related Assignments (25)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest. Sep 13, 1990
From: ISNER, JEFFREY M.; CLARKE, RICHARD
To: ANGEION CORPORATION
Reel/Frame 005437/0313 →
Assignment of Assignors Interest. Sep 13, 1990
From: ISNER, JEFFREY M.; CLARKE, RICHARD
To: ANGEION CORPORATION
Reel/Frame 005437/0276 →
Assignment of Assignors Interest. Nov 23, 1990
From: SVENSON, ROBERT H.; KING, WENDELL
To: ANGEION CORPORATION
Reel/Frame 005511/0068 →
Assignment of Assignors Interest. Nov 23, 1990
From: KING, WENDELL; SVENSON, ROBERT H.
To: ANGEION CORPORATION
Reel/Frame 005511/0088 →
Assignment of Assignors Interest. Mar 25, 1991
From: ADAMS, THEODORE P.
To: ANGEMED, INC.
Reel/Frame 005655/0809 →
Assignment of Assignors Interest. May 23, 1991
From: KROLL, MARK W.; ADAMS, THEODORE P.
To: ANGEMED, INC.
Reel/Frame 005720/0383 →
Assignment of Assignors Interest. Jun 3, 1991
From: KISER, JOSEPH C.; MADISON, JAMES D.
To: ANGEMED, INC.
Reel/Frame 005775/0012 →
Assignment of Assignors Interest. Sep 10, 1991
From: ANGEION CORPORATION
To: ANGELASE, INC.
Reel/Frame 005828/0953 →
Assignment of Assignors Interest. Sep 10, 1991
From: ANGEION CORPORATION
To: ANGELASE, INC.
Reel/Frame 005828/0944 →
Assignment of Assignors Interest. Sep 10, 1991
From: ANGEION CORPORATION
To: ANGELASE, INC.
Reel/Frame 005828/0947 →
Assignment of Assignors Interest. Sep 10, 1991
From: ANGEOIN CORPORAITON
To: ANGELASE, INC.
Reel/Frame 005828/0950 →
Assignment of Assignors Interest. Oct 28, 1991
From: KROLL, MARK W.; ADAM, THEODORE P.
To: ANGEMED, INC.
Reel/Frame 005899/0747 →
Assignment of Assignors Interest. Feb 18, 1992
From: KROLL, MARK W.; SMITH, CHARLES U.
To: ANGEMED, INC.
Reel/Frame 006019/0101 →
Assignment of Assignors Interest. Feb 18, 1992
From: ADAMS, THEODORE P.
To: ANGEMED, INC.
Reel/Frame 006026/0041 →
Assignment of Assignors Interest. Feb 18, 1992
From: SAVAGE, STEVEN D.; BRUCKER, GREGORY G.
To: ANGELASE, INC.
Reel/Frame 006020/0542 →
Assignment of Assignors Interest. Feb 20, 1992
From: ADAMS, THEODORE P.; KROLL, MARK W.
To: ANGEMED, INC.
Reel/Frame 006026/0338 →
Assignment of Assignors Interest. Feb 26, 1992
From: KROLL, MARK W.; ADAMS, THEODORE P.; SUPINO, CHARLES G.
To: ANGEMED, INC.
Reel/Frame 006033/0195 →
Assignment of Assignors Interest. Mar 24, 1992
From: KROLL, MARK W.; SUPINO, CHARLES G.; ADAMS, THEODORE P.; BRUMWELL, DENNIS A.
To: ANGEMED, INC.
Reel/Frame 006114/0639 →
Assignment of Assignors Interest. Apr 3, 1992
From: VERCIMAK, CHARMAINE; SAVAGE, STEVEN D.; BRUCKER, GREGORY G.
To: ANGELASE, INC.
Reel/Frame 006079/0668 →
Assignment of Assignors Interest. Apr 9, 1992
From: KROLL, MARK W.
To: ANGEMED, INC.
Reel/Frame 006092/0237 →
Assignment of Assignors Interest. Apr 9, 1992
From: KROLL, MARK W.
To: ANGEMED, INC.
Reel/Frame 006092/0227 →
Assignment of Assignors Interest. May 26, 1992
From: ANDERSON, KENNETH M.
To: ANGEMED, INC. A CORP. OF MINNESOTA
Reel/Frame 006127/0514 →
Assignment of Assignors Interest. Jun 29, 1992
From: ADAMS, THEODORE P.; KROLL, MARK W.
To: ANGEMED, INC. A MN CORP.
Reel/Frame 006163/0717 →
Assignment of Assignors Interest. Jul 23, 1992
From: ANDERSON, KENNETH M.; ADAMS, THEODORE P.; KROLL, MARK W.
To: ANGEMED, INC. A MN CORP.
Reel/Frame 006192/0557 →
Assignment of Assignors Interest. Aug 10, 1992
From: KROLL, MARK W.
To: ANGEMED, INC. A MN CORP.
Reel/Frame 006225/0131 →