Patent Assignment
Reel/Frame 014227/0766
Assignment of Assignor's Interest
Recorded: 2004-01-05
Pages: 5
Assignor
SIEMENS-ELEMA AB
Executed: 2003-12-04
Assignee
MAQUET CRITICAL CARE AB
RONTGENVAGEN 2, SE-171 95 SOLNA, SWEDEN
Covered Properties
(100)
Respirator Intended for Connection to Human or Animal Airways
Patent:
5,423,313 →
Application:
07/890,291 →
Method and Device for Reduction of Rebreathing of Gas from Dead Space
Patent:
5,400,778 →
Application:
07/955,872 →
Ventilator
Patent:
5,400,777 →
Application:
08/046,898 →
Spectrophotometric Method and Spectrophotometer for Performing the Method
Patent:
5,387,979 →
Application:
08/108,799 →
Method and Apparatus for Supplying Fresh Gas to a Patient During Manual Ventilation
Patent:
5,497,767 →
Application:
08/188,763 →
Method and Apparatus for the Reuse of Anesthetic Gases in Inhalation Anesthesia with Specific Size and Position of Co Absorber 2
Patent:
5,471,979 →
Application:
08/263,953 →
An in-Line Dehumidifying Device Exposed to the Ambient Environment
Patent:
5,501,212 →
Application:
08/311,900 →
Method for Determining the Functional Residual Capacity of Lungs and a Ventilator for Practicing Said Method
Patent:
5,540,233 →
Application:
08/327,990 →
Device for Reducing the Relative Humidity of a Flowing Gas
Patent:
5,634,517 →
Application:
08/377,262 →
Device for Determining an Opening Pressure in the Lungs
Patent:
5,575,283 →
Application:
08/387,186 →
Breathing Gas System
Patent:
5,678,540 →
Application:
08/408,836 →
Anesthetic System Having Electronic Safety Interlock System
Patent:
5,537,992 →
Application:
08/433,063 →
Anesthesia Device
Patent:
5,509,406 →
Application:
08/504,409 →
Gas Mixture and Device for Delivering the Gas Mixture to the Lungs of a Respiratory Subject
Patent:
5,615,669 →
Application:
08/570,525 →
"Method and Device for Identifying an Anaesthetic in an Anaesthetic System"
Patent:
5,730,119 →
Application:
08/583,622 →
Method and Apparatus for Maintaining a Defined Respiratory Gas Flow Pattern to a Subject by Identifying a Transfer Function of the Connection System
Patent:
5,743,253 →
Application:
08/588,684 →
Method Intended for Use in Anaesthetic Systems for Identifying Anaesthetics
Patent:
5,824,885 →
Application:
08/591,158 →
Ventilator/Anaesthetic System with Juxtaposed CO2 Meter and Expired Ga S Flow Meter
Patent:
5,720,277 →
Application:
08/606,920 →
Device for Transmitting Information via a Patient Tube in an Intensive Care or Anesthetic Machine
Patent:
5,816,242 →
Application:
08/636,519 →
"Anesthetic Administration Apparatus Which Delivers Anesthetic in Microdroplets"
Patent:
5,771,882 →
Application:
08/711,654 →
Method for Controlling a Valve and an Electromagnetic Valve
Patent:
5,787,924 →
Application:
08/720,225 →
Tracheal Tube and Ventilator System Permitting Endogenously-Produced No to Be Combined with Respiratory Gas
Patent:
5,765,558 →
Application:
08/726,669 →
" Anesthetic Administration System with Active Regulation of the Volume of the Gas Reservoir During a Breathing Cycle"
Patent:
5,694,924 →
Application:
08/728,862 →
"Ventilator System and Method for Operating Same"
Patent:
5,740,796 →
Application:
08/743,737 →
Ventilator for Respiratory Treatment
Patent:
5,937,853 →
Application:
08/743,738 →
Dosing Device for Adding a Controlled Amount of a Gas to a Fluid
Patent:
5,845,633 →
Application:
08/754,155 →
Inverse Proprotional Assist Ventilation Apparatus
Patent:
5,720,278 →
Application:
08/756,691 →
Breathing Apparatus and Method for Controlling Same
Patent:
5,915,381 →
Application:
08/759,302 →
Apparatus Front Panel Allowing Indicia on an Indicia-Bearing Element to Be Read Therethrough
Patent:
5,859,631 →
Application:
08/769,866 →
Method for Vaporizing an Anesthetic Liquid and Vaporizer Operating According to the Method
Patent:
5,918,595 →
Application:
08/771,226 →
Valve
Patent:
6,003,836 →
Application:
08/804,383 →
Dosing Device for Adding an Additive Fluidto Breathing Gas in an Anaesthesia Machine or Ventilator
Patent:
6,032,665 →
Application:
08/842,367 →
Apparatus for Supplying Atmospheric Air and at Least One Additional Gas to a Respirating Subject
Patent:
6,186,143 →
Application:
08/867,943 →
Method and Apparatus for Determining When a Partially or Completely Collapsed Lung Has Been Opened
Patent:
6,116,241 →
Application:
08/889,389 →
Ventilator System and Method of Operating a Ventilating System
Patent:
5,878,744 →
Application:
08/898,257 →
Device for Identifying Liquid Anaesthetics
Patent:
6,422,073 →
Application:
08/900,720 →
Method and Apparatus for Mixing a Gas Containing Nitric Oxide with a Gas Containing Oxygen
Patent:
5,871,009 →
Application:
08/906,298 →
Device for Compensating for Flow Resistance in a Ventilator/Respirator
Patent:
5,957,130 →
Application:
08/917,184 →
Method and Device for Monitoring the Condition of a Filter in a Ventilator
Patent:
6,035,851 →
Application:
08/941,307 →
Therapeutic System for Respiratory Gare with a Liquid and Gas with an Oscillator Device for Promoting Exchange Between the Gas and Liquid
Patent:
6,112,744 →
Application:
08/992,183 →
Vaporizer Carousel
Patent:
5,921,235 →
Application:
09/025,476 →
Valve
Patent:
6,082,705 →
Application:
09/052,138 →
"Portable Respiration Apparatus, and System Employing Same"
Patent:
6,095,138 →
Application:
09/078,018 →
Interlock Arrangement for Evaporators in an Anesthesia Apparatus
Patent:
6,302,104 →
Application:
09/136,019 →
Inspiratory Tube for a Ventilator
Patent:
6,152,132 →
Application:
09/139,123 →
Ventilator Suitable for Miniaturization
Patent:
6,095,139 →
Application:
09/149,023 →
Pressure-Limiting Valve Wherein Valve Plate Oscillations Are Prevented
Patent:
6,098,623 →
Application:
09/174,899 →
Portable Anaesthetic Machine and Emergency Kit
Patent:
6,286,505 →
Application:
09/179,088 →
Gas Analyzer
Patent:
6,014,889 →
Application:
09/184,060 →
Ventilator System for One or More Treatment Patients
Patent:
6,158,430 →
Application:
09/188,247 →
Fresh Gas System and Method for Vaporizing a Liquid Anaesthetic
Patent:
6,155,256 →
Application:
09/189,678 →
Gas Pressure Generator
Patent:
6,234,170 →
Application:
09/192,376 →
Valve for Regulating a Gas Flow
Patent:
6,095,496 →
Application:
09/209,684 →
Acoustic Flow Meter Wherein False Readings Are Identified Dependent on Upstream and Downstream Acoustic Transit Times
Patent:
6,098,467 →
Application:
09/210,832 →
Fluid Pressure Relief Valve with Variable Opening Pressure
Patent:
6,044,849 →
Application:
09/233,908 →
Bellows Arrangement for a Ventilator/Anesthesia System
Patent:
6,263,873 →
Application:
09/243,543 →
Dosing Device Suitable for Regulating a Vapor Concentration in an Anesthesia/Ventilator Apparatus
Patent:
6,220,242 →
Application:
09/261,185 →
Apparatus for Improving the Distribution of Gas in the Lungs of a Patient Receiving Respiratory Treatment
Patent:
6,461,315 →
Application:
09/268,779 →
Device for Measuring a Gas Flow
Patent:
6,058,786 →
Application:
09/274,862 →
Valve with Valve Body Which Is Non-Linearly Movable Relative to a Valve Seat
Patent:
6,349,922 →
Application:
09/287,314 →
Method for Determining a Parameter Related to Spontaneous Breathing Efforts by a Subject, and Breathing-Assist Apparatus Operating an Accordance with the Method
Patent:
6,240,920 →
Application:
09/287,315 →
Anesthetic Apparatus and Method for Operating Same
Patent:
6,328,036 →
Application:
09/292,613 →
Dual Chamber Ultrasonic Flow Meter with Membranes Having Equal Pressure on Opposite Sides Thereof
Patent:
6,345,538 →
Application:
09/292,614 →
Fluid Flow Meter
Patent:
6,345,540 →
Application:
09/310,126 →
Valve with Light Emitting and Detecting and Arrangement for Monitoring Opening and Closing of the Valve
Patent:
6,189,565 →
Application:
09/318,759 →
Directional Valve
Patent:
6,371,117 →
Application:
09/328,466 →
Membrane Valve with Structure for Assuring a Tight Seal in the Closed Position
Patent:
6,116,576 →
Application:
09/331,463 →
Method for Determining the Volume of a Tubing System and a Breathing Apparatus System
Patent:
6,253,765 →
Application:
09/333,619 →
Method for Controlling an Expiratory Valve in a Ventilator
Patent:
6,192,885 →
Application:
09/333,712 →
Anaesthetic Delivery System
Patent:
6,152,133 →
Application:
09/343,178 →
Valve
Patent:
6,427,692 →
Application:
09/356,036 →
Device for Repeated Registration of the Number of Thermal Cycles to Which a Part for Medical Usage Has Been Subjected
Patent:
6,295,330 →
Application:
09/365,899 →
Vaporizer
Patent:
6,298,845 →
Application:
09/382,335 →
Moisture Barrier and Bacteria Barrier for Medical Components
Patent:
6,397,846 →
Application:
09/382,337 →
Dispenser Unit for Non-Gaseous Flowable Material
Patent:
6,374,825 →
Application:
09/391,515 →
Anaesthetic Machine
Patent:
6,295,985 →
Application:
09/413,780 →
Device for Flushing a Deadspace in Mechanical Ventilation
Patent:
6,298,848 →
Application:
09/413,781 →
Method and Apparatus for Assisted Breathing
Patent:
6,360,740 →
Application:
09/417,499 →
Safety System and Method for Preventing Mixing of Different Anaesthetics in an Anaesthesia System
Patent:
6,289,891 →
Application:
09/435,026 →
Method for Sealing and Setting a Resonant Frequency and Tuner Operating According to the Method
Patent:
6,236,276 →
Application:
09/468,035 →
Ultrasonic nebulizer
Patent:
6,357,671 →
Application:
09/489,835 →
Vaporizer
Patent:
6,230,666 →
Application:
09/494,685 →
Anaesthetic machine
Patent:
6,349,723 →
Application:
09/495,712 →
Device for the Supply of a Gas from a Respirator/Anaesthesia Device to a Bedridden Patient
Patent:
6,371,115 →
Application:
09/512,041 →
Method for Analyzing Anaesthetic Agents and an Analyzer Operating According to the Method
Patent:
6,448,791 →
Application:
09/550,112 →
Directional Valve
Patent:
6,536,433 →
Application:
09/550,114 →
Method and Apparatus for Determining a Pulmonary Function Parameter for Gas Exchange
Patent:
6,302,851 →
Application:
09/554,441 →
Apparatus for the Supply of a Breathing Gas
Patent:
6,443,154 →
Application:
09/585,534 →
Medical Nebulizer
Patent:
6,598,602 →
Application:
09/597,806 →
Method and Computer Software Product for Controlling an Expiratory Valve in a Ventilator
Patent:
6,564,798 →
Application:
09/616,280 →
Method and Apparatus for Optimization of Mechanical Ventilation
Patent:
6,578,575 →
Application:
09/647,412 →
Method for Determining Gas Content in a Breathing Apparatus, and a Breathing Apparatus Operating According to the Method
Patent:
6,450,968 →
Application:
09/654,480 →
Anaesthetic Vaporizer
Patent:
6,443,150 →
Application:
09/657,606 →
Method for Assessing Pulmonary Stress and Breathing Apparatus Employing the Method
High Frequency Oscillation Ventilator
High-Frequency Oscillator Ventilator
Ventilator Wherein Operation Is Modifiable Dependent on Patient Sounds
Method and Arrangement for Evaluating Effective Flow Resistance of a Patient Breathing Circuit
Holder for Interconnecting Components
Patent:
6,520,725 →
Application:
09/913,607 →
Arrangement for Maintaining Gas in a Variable Volume Container at a Constant Pressure
Related Assignments
(2)
Other recorded transfers of the patents in this record — the chain of ownership.