Patent Assignment
Reel/Frame 029247/0329
Change of Name
Recorded: 2012-11-05
Pages: 8
Assignor
NELLCOR PURITAN BENNETT INCORPORATED
Executed: 2006-12-20
Assignee
NELLCOR PURITAN BENNETT LLC
6135 GUNBARREL AVENUE, ATTN IP LEGAL, BOULDER, COLORADO, 80301
Covered Properties
(75)
Method of Curving a Fetal Sensor
Patent:
5,960,610 →
Application:
08/941,947 →
Method and Apparatus for Determining the State of an Oximetry Sensor
Patent:
6,035,223 →
Application:
08/974,274 →
Non-Imaging Optical Corner Turner
Patent:
6,819,687 →
Application:
08/988,479 →
Closed Loop Control in a Piston Ventilator
Patent:
6,321,748 →
Application:
09/037,385 →
Compliance Compensation in Volume Control Ventilator
Patent:
6,142,150 →
Application:
09/047,082 →
Methods and Apparatus for Estimating a Physiological Parameter Using Transforms
Patent:
6,094,592 →
Application:
09/085,475 →
Oxygen Blending in a Piston Ventilator
Patent:
6,412,483 →
Application:
09/573,453 →
Ventilator Breath Display and Graphic User Interface
Nuisance Alarm Reductions in a Physiological Monitor
Tracheal Tube with Bulged Cuff
Patent:
6,651,664 →
Application:
09/958,190 →
Temperature Indicating Oximetry Sensor
Patent:
6,839,579 →
Application:
10/053,500 →
Graphic User Interface for a Patient Ventilator
Stacked Adhesive Optical Sensor
Non-Adhesive Oximeter Sensor for Sensitive Skin
Patent:
7,190,986 →
Application:
10/274,845 →
Signal Quality Metrics Design for Qualifying Data for a Physiological Monitor
Selection of Preset Filter Parameters Based on Signal Quality
Hat-Based Oximeter Sensor
Blind Source Separation of Pulse Oximetry Signals
Forehead Sensor Placement
Oximeter Cross-Talk Reduction
Multi-Bit Adc with Sigma-Delta Modulation
Techniques for Detecting Heart Pulses and Reducing Power Consumption in Sensors
Switch-Mode Oximeter Led Drive with a Single Inductor
Delta-Sigma Modulator for Outputting Analog Representation of Physiological Signal
Oximeter Ambient Light Cancellation
Oximeter Red and Ir Zero Calibration Control
Led Forward Voltage Estimation in Pulse Oximeter
Selection of Ensemble Averaging Weights for a Pulse Oximeter Based on Signal Quality Metrics
Pulse Oximeter with Separate Ensemble Averaging for Oxygen Saturation and Heart Rate
Method and apparatus for optical detection of mixed venous and arterial blood pulsation in tissue
Pulse Oximetry Motion Artifact Rejection Using Near Infrared Absorption by Water
Laryngeal Airway Device
Stacked Adhesive Optical Sensor
Nuisance Alarm Reductions in a Physiological Monitor
Non-Imaging Optical Corner Turner
Temperature Indicating Oximetry Sensor
Method for Enhancing Pulse Oximetry Calculations in the Presence of Correlated Artifacts
Device and Method for Monitoring Body Fluid and Electrolyte Disorders
System and Method for Pre-Processing Waveforms
Method and system for controlled maintenance of hypoxia for therapeutic or diagnostic purposes
Application:
11/241,062 →
Publication:
US 2007/0077200
Selection of Preset Filter Parameters Based on Signal Quality
Patient monitoring system and method
Application:
11/369,064 →
Publication:
US 2007/0208259
Pulse Oximeter with Separate Ensemble Averaging for Oxygen Saturation and Heart Rate
Systems and Methods for Regulating Power in a Medical Device
Visual medical sensor indicator
Application:
11/444,725 →
Publication:
US 2007/0282181
Endotracheal cuff and technique for using the same
Application:
11/453,161 →
Publication:
US 2007/0289596
Endotracheal Cuff and Technique for Using the Same
Thin cuff for use with medical tubing and method and apparatus for making the same
Application:
11/473,285 →
Publication:
US 2007/0296125
Endotracheal cuff and technique for using the same
Application:
11/473,362 →
Publication:
US 2007/0295337
Stacked adhesive optical sensor
Forehead sensor placement
Oximeter Ambient Light Cancellation
Non-Imaging Optical Corner Turner
Method for Shipping and Protecting an Endotracheal Tube with an Inflated Cuff
Tracheostomy tube and technique for using the same
Method and system for monitoring intracranial pressure
Medical Sensor and Technique for Using the Same
Multi-Layer Cuffs for Medical Devices
Preset breath delivery therapies for a breathing assistance system
Application:
11/535,860 →
Publication:
US 2008/0072902
Endotracheal Cuff and Technique for Using the Same
Endotracheal tube and technique for using the same
Application:
11/541,491 →
Publication:
US 2008/0078406
Systems and Methods for Facilitating Management of Respiratory Care
Application:
11/566,218 →
Publication:
US 2007/0227537
Nuisance Alarm Reductions in a Physiological Monitor
Multi-Bit Adc with Sigma-Delta Modulation
Device and Method for Monitoring Body Fluid and Electrolyte Disorders
Selection of Ensemble Averaging Weights for a Pulse Oximeter Based on Signal Quality Metrics
Non-adhesive oximeter sensor for sensitive skin
Medical Sensor and Technique for Using the Same
Method for Enhancing Pulse Oximery Calculations in the Presence of Correlated Artifacts
Oximeter Ambient Light Cancellation
Selection of Ensemble Averaging Weights for a Pulse Oximeter Based on Signal Quality Metrics
Medical Sensor and Technique for Using the Same
Method and Apparatus for Estimating Physiological Parameters Using Model-Based Adaptive Filtering
Application:
12/953,262 →
Publication:
US 2011/0071375
Method and Apparatus for Detection of Venous Pulsation
Work of Breathing Display for a Ventilation System
Application:
13/543,574 →
Publication:
US 2012/0277616
Related Assignments
(22)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 10, 1997
From: FEIN, MICHAEL E.
To: NELLCOR CORPORATION
Reel/Frame 008903/0459 →
Assignment of Assignor's Interest
Feb 13, 1998
From: BAKER, CLARK R., JR.
To: NELLCOR PURITAN BENNETT, INC.
Reel/Frame 009003/0612 →
Certificate of Amendment of Certificate of Incorporation
Apr 12, 1998
From: NELLCOR INCORPORATED
To: NELLCOR PURITAN BENNETT INCORPORATED
Reel/Frame 009272/0583 →
Assignment of Assignor's Interest
Apr 27, 1998
From: LEVINSON, MITCHELL; CASCIANI, JAMES R.; WEBER, BRYAN J.; GRONVALL, DANIEL
To: NELLCOR PURITAN BENNETT INCORPORATED
Reel/Frame 009212/0016 →
Assignment of Assignor's Interest
May 26, 1998
From: YORKEY, THOMAS J.; MANNHEIMER, PAUL D.
To: NELLCOR PURITAN BENNETT INC.
Reel/Frame 009223/0758 →
Assignment of Assignor's Interest
Jul 31, 1998
From: O'MAHONEY, JOHN
To: BENNETT, NELLCOR PURITAN
Reel/Frame 009365/0045 →
Assignment of Assignor's Interest
Mar 11, 1999
From: O'MAHONEY, JOHN
To: NELLCOR PURITAN BENNETT
Reel/Frame 009828/0941 →
Assignment of Assignor's Interest
Feb 19, 2002
From: MANNHEIMER, PAUL D.
To: NELLCOR PURITAN BENNETT INCORPORATED
Reel/Frame 012652/0670 →
Assignment of Assignor's Interest
Jul 23, 2002
From: CHIN, RODNEY
To: NELLCOR PURITAN BENNETT INCORPORATED
Reel/Frame 013107/0974 →
Assignment of Assignor's Interest
Jan 30, 2003
From: HANNULA, DON; MANNHEIMER, PAUL D.
To: NELLCOR PURITAN BENNETT INC.
Reel/Frame 013396/0304 →
Assignment of Assignor's Interest
Feb 6, 2003
From: O'NEIL, MICHAEL PATRICK; MANNHEIMER, PAUL; CHIN, RODNEY; MERCHANT, ADNAN
To: NELLCOR PURITAN BENNETT INCORPORATED
Reel/Frame 013726/0399 →
Assignment of Assignor's Interest
Jul 24, 2003
From: STETSON, PAUL F.
To: NELLCOR PURITAN BENNETT INCORPORATED
Reel/Frame 014312/0305 →
Assignment of Assignor's Interest
Jul 24, 2003
From: BAKER, CLARK R.; RICHARDS, EDWARD M.
To: NELLCOR PURITAN BENNETT INCORPORATED
Reel/Frame 014312/0310 →
Assignment of Assignor's Interest
Nov 10, 2003
From: HANNULA, DON; MANNHEIMER, PAUL
To: NELLCOR PURITAN BENNETT INCORPORATED
Reel/Frame 014676/0105 →
Assignment of Assignor's Interest
Apr 26, 2004
From: PETERSEN, ETHAN; CHEW, BRADFORD B.; SHEA, WILLIAM
To: NELLCOR PURITAN BENNETT INC.
Reel/Frame 014564/0022 →
Assignment of Assignor's Interest
Apr 30, 2004
From: MANNHEIMER, PAUL D.; HANNULA, DON; BEBOUT, DONALD E.; O'NEIL, MICHAEL PATRICK
To: NELLCOR PURITAN BENNETT INCORPORATED
Reel/Frame 015275/0326 →
Assignment of Assignor's Interest
Sep 1, 2005
From: WALLACE, CHARLES L.; SANBORN, WARREN G.; ARNETT, DAVID; BUTTERBRODT, JAY
To: NELLCOR PURITAN BENNETT INCORPORATED
Reel/Frame 016480/0234 →
Assignment of Assignor's Interest
Feb 21, 2006
From: LUMHOLT, NIELS
To: NELLCOR PURITAN BENNETT INCORPORATED
Reel/Frame 017586/0163 →
Record to Correct the Conveying Party's Name, Previously Recorded at Reel 017586 Frame 0163.
Jun 16, 2006
From: LOMHOLT, NIELS
To: NELLCOR PURITAN BENNETT INCORPORATED
Reel/Frame 017996/0088 →
Assignment of Assignor's Interest
Jul 28, 2006
From: MANNHEIMER, PAUL D.; HANNULA, DON; BEBOUT, DONALD E.; O'NEIL, MICHAEL PATRICK
To: NELLCOR PURITAN BENNETT INCORPORATED
Reel/Frame 018117/0995 →
Assignment of Assignor's Interest
Nov 18, 2012
From: NELLCOR PURITAN BENNETT LLC
To: COVIDIEN LP
Reel/Frame 029317/0260 →
Assignment of Assignor's Interest
Nov 20, 2012
From: NELLCOR PURITAN BENNETT LLC
To: COVIDIEN LP
Reel/Frame 029330/0561 →