Patent Assignment
Reel/Frame 016653/0709
Change of Name
Recorded: 2005-10-18
Pages: 5
Assignor
RIC INVESTMENTS, INC.
Executed: 2004-03-17
Assignee
RIC INVESTMENTS, LLC.
801 WEST STREET, 2ND FLOOR, WILMINGTON, DELAWARE, 19801
Covered Properties
(68)
Method and Apparatus for Zero Calibration of Oxygen-Sensing Polarographic Devices
Patent:
4,541,901 →
Application:
06/603,718 →
Pulse Oximeter
Patent:
4,759,369 →
Application:
06/882,726 →
Sensor Appliance for Non-Invasive Monitoring
Patent:
4,865,038 →
Application:
06/916,938 →
Gas Analyzers
Patent:
4,859,859 →
Application:
07/024,769 →
Gas Analyzers
Patent:
4,859,858 →
Application:
07/024,770 →
Dual Membrane Mounting for Transcutaneous Oxygen and Carbon Dioxide Sensor
Patent:
4,932,410 →
Application:
07/259,217 →
Pulse Oximeter with Improved Accuracy and Response Time
Patent:
5,190,038 →
Application:
07/430,612 →
Infrared Radiation Source
Patent:
5,369,277 →
Application:
07/598,984 →
Power Supplies
Patent:
5,251,121 →
Application:
07/599,888 →
Calibrators for Infrared-Type Gas Analyzers
Patent:
5,206,511 →
Application:
07/600,413 →
Pulse Oximeter with Improved Accuracy and Response Time
Patent:
5,448,991 →
Application:
07/891,760 →
Pulse Oximeter with Improved Accuracy and Response Time
Patent:
5,398,680 →
Application:
07/910,786 →
Bendable Patient Support
Patent:
5,371,909 →
Application:
08/188,791 →
Limit Stop Valve Infusion Device
Patent:
5,439,452 →
Application:
08/188,849 →
Gas Analyzer Cuvettes
Patent:
5,693,944 →
Application:
08/300,146 →
Non-Invasive Estimation of Arterial Blood Gases
Patent:
5,632,281 →
Application:
08/384,519 →
Pulse Oximeter with Improved Accuracy and Response Time
Patent:
5,820,550 →
Application:
08/413,774 →
Infrared Radiation Detector Units and Methods of Assembling Transducers in Which Said Units Are Incorporated
Patent:
5,793,044 →
Application:
08/554,898 →
Non-Invasive Estimation of Arterial Blood Gases
Patent:
5,800,361 →
Application:
08/592,726 →
Extended Life Disposable Pulse Oximetry Sensor and Method of Making
Patent:
5,891,026 →
Application:
08/592,919 →
Multiple Function Airway Adapter
Patent:
5,789,660 →
Application:
08/680,492 →
Apparatus and Method for Non-Invasively Measuring Cardiac Output
Patent:
6,306,098 →
Application:
08/770,138 →
Pneumatic Connector with Encoding
Patent:
6,126,610 →
Application:
08/963,336 →
Respiratory Profile Parameter Determination Method and Apparatus
Patent:
6,099,481 →
Application:
08/963,394 →
Multiple Function Airway Adapter
Patent:
6,312,389 →
Application:
09/092,260 →
Disposable Adhesive Wrap for Use with Reusable Pulse Oximetry Sensor and Method of Making
Patent:
5,999,834 →
Application:
09/099,833 →
Oxygen Monitoring Methods and Apparatus (I)
Patent:
6,815,211 →
Application:
09/128,897 →
Oxygen Monitoring and Apparatus
Patent:
6,325,978 →
Application:
09/128,918 →
Non-Invasive Estimation of Arterial Blood Gases
Patent:
6,251,082 →
Application:
09/141,248 →
Bi-Directional Partial Re-Breathing Method
Patent:
6,200,271 →
Application:
09/150,135 →
Method for Compensating for Non-Metabolic Changes in Respiratory or Blood Gas Profile Parameters
Patent:
6,238,351 →
Application:
09/150,136 →
Method of Continuously, Non-Invasively Monitoring Pulmonary Capillary Blood Flow and Cardiac Output
Patent:
6,217,524 →
Application:
09/150,446 →
Iso-Volumetric Method of Measuring Carbon Dioxide Elimination
Patent:
6,059,732 →
Application:
09/150,447 →
Methods of Non-Invasively Estimating Intrapulmonary Shunt Fraction and Measuring Cardiac Output
Patent:
6,042,550 →
Application:
09/150,450 →
Airway Valve to Facilitate Re-Breathing, Method of Operation, and Ventilator Circuit So Equipped
Patent:
6,098,622 →
Application:
09/173,517 →
Airway Valve to Facilitate Re-Breathing, Method of Operation, and Ventilator Circuit So Equipped
Patent:
6,123,674 →
Application:
09/173,518 →
Extended Life Disposable Pulse Oximetry Sensor and Method of Making
Patent:
6,149,481 →
Application:
09/177,811 →
Extended Life Disposable Pulse Oximetry Sensor
Patent:
6,073,038 →
Application:
09/178,131 →
Apparatus and Method for Non-Invasively Measuring Cardiac Output
Patent:
6,227,196 →
Application:
09/262,510 →
Polishing Apparatus
Patent:
6,402,588 →
Application:
09/300,383 →
Respiratory Profile Parameter Determination Method and Apparatus
Patent:
6,179,784 →
Application:
09/334,778 →
Bi-Directional Partial Re-Breathing Method
Patent:
6,210,342 →
Application:
09/391,165 →
Reliability-Enhanced Apparatus Operation for Re-Breathing and Methods of Effecting Same
Patent:
6,575,164 →
Application:
09/410,355 →
Method, Apparatus and System for Removing Motion Artifacts from Measurements Bodily Parameters
Patent:
6,393,311 →
Application:
09/410,991 →
Re-Breathing Apparatus for Non-Invasive Cardiac Output, Method of Operation, and Ventilator Circuit So Equipped
Patent:
6,631,717 →
Application:
09/425,839 →
Methods of Measuring Cardiac Output Using a Non-Invasively Estimated Intrapulmonary Shunt Fraction
Patent:
6,241,681 →
Application:
09/464,589 →
Methods of Non-Invasively Estimating Intrapulmonary Shunt Fraction and Measuring Cardiac Output
Patent:
6,258,038 →
Application:
09/465,059 →
Methods for Accurately, Substantially Noninvasively Determining Pulmonary Capillary Blood Flow, Cardiac Output, and Mixed Venous Carbon Dioxide Content
Patent:
6,540,689 →
Application:
09/510,702 →
Method and Apparatus for Conveniently Setting a Predetermined Volume for Re-Breathing
Patent:
6,408,848 →
Application:
09/537,028 →
Method, Apparatus and System for Removing Motion Artifacts from Measurements of Bodily Parameters
Patent:
6,519,486 →
Application:
09/546,260 →
System, method and package for providing a sucrose solution
Application:
09/670,781 →
Disposable Body Part Warmer and Method of Use
Patent:
6,723,115 →
Application:
09/671,387 →
Respiratory Profile Parameter Determination Method and Apparatus
Patent:
6,471,658 →
Application:
09/733,776 →
Apparatus and Method for Non-Invasively Measuring Cardiac Output
Oxygen Monitoring Apparatus
Apparatus and Method for Non-Invasively Measuring Cardiac Output
Rebreathing Methods Including Oscillating, Substantially Equal Rebreathing and Non-Rebreathing Periods
Oxygen Monitoring Apparatus
Oxygen Monitoring Apparatus
Multiple Function Airway Adapter
Laser Diode Module
Reliability-Enhanced Apparatus Operation for Re-Breathing and Methods of Effecting Same
Method, Apparatus and System for Removing Motion Artifacts from Measurements of Bodily Parameters
Respiratory Profile Parameter Determination Apparatus
Oxygen Monitoring Apparatus and Methods of Using the Apparatus
Apparatus and Method for Non-Invasively Measuring Cardiac Output
Apparatus and Method for Non-Invasively Measuring Cardiac Output
Airway Valve
Patent:
424,193 →
Application:
29/095,090 →
Related Assignments
(8)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 15, 1996
From: KOFOED, SCOTT A.; ORR, JOSEPH A.; RICH, DAVID R.
To: NOVAMETRIX MEDICAL SYSTEMS, INC.
Reel/Frame 008109/0627 →
Merger
Jul 21, 2003
From: NCT TECHNOLOGIES, INC.
To: RESPIRONICS NOVAMETRIX, INC.
Reel/Frame 014308/0647 →
Change of Name
Apr 30, 2004
From: NOVAMETRIX MEDICAL SYSTEMS, INC.
To: RESPIRONICS NOVAMETRIX, INC.
Reel/Frame 015271/0590 →
Merger
May 17, 2004
From: NTC TECHNOLOGIES, INC.
To: RESPIRONICS NOVAMETRIX, INC.
Reel/Frame 015348/0259 →
Merger
Jul 26, 2005
From: RESPIRONICS NOVAMETRIX, INC.
To: RESPIRONICS NOVAMETRIX, LLC.
Reel/Frame 016301/0886 →
Dividend from Subsidiary to Parent
Oct 13, 2005
From: RESPIRONICS NOVAMETRIX, LLC.
To: RESPIRONICS, INC.
Reel/Frame 016637/0931 →
Assignment of Assignor's Interest
Oct 18, 2005
From: RESPIRONICS, INC.
To: RIC INVESTMENTS, INC.
Reel/Frame 016649/0763 →
Assignment of Assignor's Interest
May 15, 2009
From: DIXTAL MEDICAL INC.
To: PHILIPS ELECTRONICS NORTH AMERICA CORPORATION
Reel/Frame 022678/0989 →