ClassID:

23225

A61M16/204 - page 2 - CPC Classification

Classification description:

Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes; Valves specially adapted to medical respiratory devices; Controlled valves electrically actuated; Proportional used for inhalation control

Recent Application in this class:
#301
20100078018
2010-04-01

Method and arrangement for detecting a leak in anesthesia system

#302
20100065055
2010-03-18

System and method for providing a breathing gas

#303
20100018529
2010-01-28

Breathing assistance device comprising a gas regulating valve and associated breathing assistance method

#304
20100000535
2010-01-07

Apparatus for supplying breathable gas

#305
20090314294
2009-12-24

Breathing assistance device comprising a gas regulating valve and associated breathing assistance method

#306
20090241960
2009-10-01

DUAL HIGH AND LOW PRESSURE BREATHING SYSTEM

#307
20090241953
2009-10-01

VENTILATOR WITH PISTON-CYLINDER AND BUFFER VOLUME

#308
20090229611
2009-09-17

Automated inspiratory muscle training for patients receiving mechanical ventilation

#309
20090205661
2009-08-20

SYSTEMS AND METHODS FOR EXTENDED VOLUME RANGE VENTILATION

#310
20090205660
2009-08-20

Monitor for automatic resuscitator with primary and secondary gas flow control

#311
20090199855
2009-08-13

SYSTEM AND METHOD FOR CONSERVING OXYGEN DELIVERY WHILE MAINTAINING SATURATION

#312
20090183737
2009-07-23

Pulse width modulated medical gas concentration control

#313
20090145428
2009-06-11

System and Method for Controlling Supply of Oxygen Based on Breathing Rate

#314
20090114223
2009-05-07

Method and system to control mechanical lung ventilation

#315
20090107500
2009-04-30

Portable Oxygen Concentrator System and Method Including Concentrated Oxygen Flow Delivery

#316
20090078255
2009-03-26

Methods for pressure regulation in positive pressure respiratory therapy

#317
20090071479
2009-03-19

Medical ventilator with compressor heated exhalation filter

#318
20090071478
2009-03-19

VENTILATOR

#319
20090050153
2009-02-26

Tube system for ventilation appliances

#320
20090050152
2009-02-26

Device and Method for Automatically Regulating Supplemental Oxygen Flow-Rate

#321
20090014001
2009-01-15

METHOD AND APPARATUS FOR PROVIDING VENTILATION AND PERFUSION

#322
20080302363
2008-12-11

Ventilator apparatus

#323
20080257350
2008-10-23

Respirator and method for calibrating flow rate measuring component thereof

#324
20080245366
2008-10-09

Modality of flow regulators and mechanical ventilation systems

#325
20080223368
2008-09-18

Dispensing valve for breathing gas

#326
20080196723
2008-08-21

Breath responsive powered air-purifying respirator

#327
20080193566
2008-08-14

Use of high dose concentrations of gaseous nitric oxide

#328
20080178882
2008-07-31

System for providing flow-targeted ventilation synchronized to a patient's breathing cycle

#329
20080178880
2008-07-31

System for providing flow-targeted ventilation synchronized to a patient's breathing cycle

#330
20080168990
2008-07-17

Ventilator for rapid response to respiratory disease conditions

#331
20080092891
2008-04-24

Gas flow control in a ventilator

#332
20080078384
2008-04-03

BREATHING GAS DELIVERY SYSTEM WITH USER FEEDBACK

#333
20080060656
2008-03-13

Detecting ventilator system anomalies while in a speaking mode

#334
20080060646
2008-03-13

Ventilating apparatus and method enabling a patient to talk with or without a trachostomy tube check valve

#335
20080053444
2008-03-06

Method and Apparatus for Providing Positive Airway Pressure to a Patient

#336
20080053443
2008-03-06

Method and Apparatus for Providing Positive Airway Pressure to a Patient

#337
20080053442
2008-03-06

Method and apparatus for providing positive airway pressure to a patient

#338
20080041383
2008-02-21

Auto-titration bi-level pressure support system and method of using same

#339
20080041382
2008-02-21

Auto-titration bi-level pressure support system and method of using same

#340
20080029093
2008-02-07

Intermittent Dosing Of Nitric Oxide Gas

#341
20080000475
2008-01-03

Method and apparatus for providing variable positive airway pressure

#342
20070227540
2007-10-04

Control Valve for a Ventilator

#343
20070221224
2007-09-27

Ventilatory control system

#344
20070221221
2007-09-27

Ventilator for Rapid Response to Respiratory Disease Conditions

#345
20070193579
2007-08-23

Hardware configuration for pressure driver

#346
20070181128
2007-08-09

Altitude simulation module II

#347
20070181126
2007-08-09

Method and apparatus for ventilating a patient with a breathing gas mixture formed from nitric oxide, air, and oxygen

#348
20070144522
2007-06-28

Device and method for determining leaks of a respirator

#349
20070144515
2007-06-28

Intermittent dosing of nitric oxide gas

#350
20070125377
2007-06-07

Anesthesia ventilator system including manual ventilation

#351
20070125374
2007-06-07

Gas blender with auxiliary mixed gas outlet

#352
20070119449
2007-05-31

Nebulizer-connecting device for respirators

#353
20070113856
2007-05-24

RESPIRATORY MONITORING WITH CANNULA RECEIVING RESPIRATORY AIRFLOWS

#354
20070084466
2007-04-19

Measuring head for diagnostic instruments and method

#355
20070062529
2007-03-22

Apparatus and method for determining and displaying functional residual capacity data and related parameters of ventilated patients

#356
20070044796
2007-03-01

Breathing gas delivery method and apparatus

#357
20060283450
2006-12-21

Respiratory device measurement system

#358
20060225737
2006-10-12

Device and method for automatically regulating supplemental oxygen flow-rate

#359
20060207594
2006-09-21

Method and apparatus for delivery of inhaled nitric oxide to spontaneous-breathing and mechanically-ventilated patients with intermittent dosing

#360
20060130835
2006-06-22

Pressure support system and method

#361
20060048781
2006-03-09

Oxygen supplying apparatus

#362
20060011195
2006-01-19

Method and apparatus for non-rebreathing positive airway pressure ventilation

#363
20060005834
2006-01-12

Method and system of providing therapeutic gas to a patient to prevent breathing airway collapse

#364
20060000475
2006-01-05

Auto-titration bi-level pressure support system and method of using same

#365
20050268913
2005-12-08

System and method for providing a breathing gas

#366
20050247315
2005-11-10

Method and apparatus for providing positive airway pressure to a patient

#367
20050235992
2005-10-27

Nasal devices

#368
20050228304
2005-10-13

Method and system of respiratory therapy employing heart rate variability coherence

#369
20050224078
2005-10-13

Breathing gas delivery method and apparatus

#370
20050217672
2005-10-06

Combined gas flow generator & control valve housing in a ventilator

#371
20050217671
2005-10-06

Method for continuous measurement of flux of gases in the lungs during breathing

#372
20050172966
2005-08-11

Injection system for delivery of a gaseous substance

#373
20050139211
2005-06-30

Introducing aerosol into a ventilator

#374
20050123424
2005-06-09

Apparatus for supplying breathable gas

#375
20050076907
2005-04-14

Method and apparatus for delivery of inhaled nitric oxide to spontaneous-breathing and mechanically-ventilated patients

#376
20050056284
2005-03-17

Electronic breathing system

#377
20050039752
2005-02-24

Hybrid electro-pneumatic conserver for oxygen conserving regulator

#378
20050022814
2005-02-03

Valve for conducting hyperpolarized gas

#379
20050000519
2005-01-06

Ventilator