ClassID:

23659

A61M2202/02 - CPC Classification

Classification description:

Special media to be introduced, removed or treated Gases

Sub-classes:
Recent Application in this class:
#1
20260151601
2026-06-04

STENT-LIKE CATHETER FOR ISOLATING A REGION IN A HOLLOW ORGAN OF A MAMMAL, AND SYSTEM BASED ON THE CATHETER

#2
20260151587
2026-06-04

Continuous Positive Airway Aromatherapy Device

#3
20260144952
2026-05-28

PATIENT INTERFACE

#4
20260144943
2026-05-28

INTERVENTIONAL CATHETER, INTERVENTIONAL DEVICE, NEBULIZED MEDICATION DELIVERY SYSTEM, CONTROL METHOD, NEBULIZATION METHOD, SPRAY SYSTEM AND METHOD OF TREATING MEDIUM

#5
20260137894
2026-05-21

HEAT AND MOISTURE EXCHANGER (HMX) DEVICE FOR PATIENT INTERFACE

#6
20260131100
2026-05-14

MEDICAL TUBE

#7
20260124420
2026-05-07

MASK ASSEMBLIES FOR RESPIRATORY THERAPY

#8
20260124407
2026-05-07

SURGICAL FLUID DELIVERY SYSTEM AND COMPONENTS THEREOF

#9
20260091210
2026-04-02

EXPANDABLE DRUG DELIVERY DEVICE WITH ENHANCED NEEDLE PENETRATION PRESSURE

#10
20260083894
2026-03-26

POSTOPERATIVE CHEST DRAINAGE DEVICE

#11
20260048216
2026-02-19

RESPIRATORY VENTILATION APPARATUS

#12
20260041864
2026-02-12

DYNAMIC CONTROL OF POSITIVE AIRWAY PRESSURE DEVICE

#13
20260027315
2026-01-29

RESPIRATORY DEVICE WITH A CONTAINMENT CHAMBER

#14
20260027314
2026-01-29

NOISE-REDUCING RESPIRATORY DEVICE

#15
20260027313
2026-01-29

NOISE-REDUCING AIR PASSAGE DEVICE AND ITS COMPONENTS FOR USE IN VENTILATOR SYSTEMS

#16
20260027311
2026-01-29

A POSITIVE AIRWAY PRESSURE DEVICE WITH A NOISE-REDUCING AIR PASSAGE

#17
20260021264
2026-01-22

NOISE-REDUCING AIR PASSAGE DEVICE FOR USE IN A PAP MACHINE

#18
20260021263
2026-01-22

NOISE-REDUCING AIR PASSAGE DEVICE FOR USE IN A RESPIRATORY MACHINE

#19
20260007844
2026-01-08

VENTILATOR FOR SUPPLYING RESPIRATORY GAS

#20
20260000849
2026-01-01

INSUFFLATOR AND A METHOD FOR INSUFFLATING A CAVITY IN THE BODY OF A HUMAN OR ANIMAL SUBJECT AND AN INSUFFLATING METHOD AND SYSTEM FOR REMOTELY INSUFFLATING A CAVITY IN THE BODY OF A HUMAN OR ANIMAL SUBJECT

#21
20250367399
2025-12-04

MEDICAL HUMIDIFIER OPERABLE IN ALTERNATING CURRENT AND DIRECT CURRENT

#22
20250345578
2025-11-13

PHYSIOLOGICAL ACTION PROMOTION METHOD AND GOGGLES FOR HYDROGEN SUPPLY

#23
20250332370
2025-10-30

A BREATHING CIRCUIT

#24
20250325771
2025-10-23

AUTO IDENTIFICATION OF PATIENT INTERFACES BY MEASUREMENT OF SIGNATURE FORCES AND/OR VIBRATIONS AT MASK CONNECTIONS

#25
20250325767
2025-10-23

VENTILATION DEVICE, VENTILATION CONTROL METHOD THEREFOR, AND STORAGE MEDIUM

#26
20250318780
2025-10-16

COMPUTER-IMPLEMENTED METHOD, COMPUTER PROGRAM PRODUCT, AND RESPIRATORY SUPPORT SYSTEM

#27
20250303098
2025-10-02

HOLDER FOR ATTACHING A GAS SENSOR TO AND/OR IN A HOUSING OF A VENTILATOR

#28
20250303095
2025-10-02

ASSEMBLY APPARATUS

#29
20250291196
2025-09-18

HEAD MOUNTED DISPLAY DEVICE WITH HYDROGEN SUPPLY FUNCTION

#30
20250276147
2025-09-04

RESPIRATORY APPARATUS AIRFLOW TUBE

#31
20250276141
2025-09-04

RESPIRATORY THERAPY DEVICE

#32
20250264104
2025-08-21

NOISE AND VIBRATION MANAGEMENT FOR SMOKE EVACUATION SYSTEM

#33
20250262401
2025-08-21

RESPIRATORY HUMIDIFICATION DEVICE AND METHOD

#34
20250262396
2025-08-21

PRESSURE SUPPORT SYSTEM INCLUDING A DUAL MATERIAL DUCT STRUCTURE FOR SOUND ATTENUATION

#35
20250262023
2025-08-21

FLUSHING DEVICES AND METHODS

#36
20250242124
2025-07-31

PROCESS AND DEVICE FOR LOCATING A LEAK

#37
20250242121
2025-07-31

DEVICE FOR SURFACTANT ADMINISTRATION AND VENTILATION OF LOW BIRTH WEIGHT INFANTS

#38
20250213810
2025-07-03

AIRWAY MANAGEMENT DEVICE WITH EPIGLOTTIS HOLDING FEATURES

#39
20250195810
2025-06-19

MASK ASSEMBLIES FOR RESPIRATORY THERAPY

#40
20250195806
2025-06-19

RESPIRATORY DISTRESS MANAGEMENT SYSTEM AND MECHANICAL FEATURES

#41
20250186304
2025-06-12

Hydrogen Generation Device

#42
20250161612
2025-05-22

TRIBOELECTRIC SENSOR FOR IMPROVING FIT OF A PATIENT INTERFACE

#43
20250161611
2025-05-22

PATIENT INTERFACE INCLUDING TRIBOELECTRIC SENSOR

#44
20250161607
2025-05-22

SYSTEM AND METHOD FOR DETERMINING LEAK IN RESPIRATORY FLOW THERAPY SYSTEMS

#45
20250152890
2025-05-15

PATIENT INTERFACE

#46
20250152879
2025-05-15

SYSTEMS AND METHODS FOR VENTILATOR MANAGEMENT

#47
20250144356
2025-05-08

VALVED HME ASSEMBLIES FOR USE IN RESPIRATORY CIRCUITS

#48
20250144339
2025-05-08

PATIENT INTERFACE

#49
20250144336
2025-05-08

PATIENT GAS DELIVERY SYSTEMS AND METHODS

#50
20250144323
2025-05-08

Insufflation Apparatus with Novel Pressure Measurement

#51
20250128000
2025-04-24

INSUFFLATOR SAFETY VALVE HAVING ELECTRICALLY VARIABLE CRACKING PRESSURE

#52
20250114546
2025-04-10

AIRFLOW DEVICE COMPRISING AIR FLOW PATH AND ACOUSTIC ABSORBER

#53
20250114545
2025-04-10

Device and system for generating a continuous positive airway pressure, in particular for respiratory support in premature and newborn infants

#54
20250108183
2025-04-03

AN APPARATUS AND A METHOD FOR PROVIDING NON-INVASIVE INTERMITTENT POSITIVE PRESSURE VENTILATION

#55
20250082867
2025-03-13

INTERVENTIONAL CATHETER, INTERVENTIONAL DEVICE, NEBULIZED MEDICATION DELIVERY SYSTEM, CONTROL METHOD, NEBULIZATION METHOD, SPRAY SYSTEM AND METHOD OF TREATING MEDIUM

#56
20250073441
2025-03-06

CONNECTOR ASSEMBLY FOR FLUID PORTS

#57
20250065138
2025-02-27

SYSTEMS METHODS OF SAFELY DELIVERING AN EFFICIENT AMOUNT OF OXYGEN TO ESSENTIAL ORGANS DURING CARDIOPULMONARY RESUSCITATION

#58
20250065068
2025-02-27

PATIENT INTERFACE AND POSITIONING AND STABILISING STRUCTURE THEREOF

#59
20250058073
2025-02-20

DEVICE AND METHOD FOR USE IN TREATMENT OF PATHOGENS

#60
20250050047
2025-02-13

GAS FLOW CONTROL DEVICE

#61
20250050046
2025-02-13

PATIENT INTERFACE SYSTEM

#62
20250032735
2025-01-30

SYSTEMS AND METHODS FOR DETERMINING AND PROVIDING AN INDICATION OF WELLBEING OF A USER

#63
20250025670
2025-01-23

APPARATUS AND METHOD FOR INACTIVATING INFECTIOUS ORGANISMS IN HUMAN BODY

#64
20250009994
2025-01-09

AN INSUFFLATOR AND A METHOD FOR DETERMINING AN OPTIMUM MAXIMUM PRESSURE BEYOND WHICH A CAVITY IN THE BODY OF A HUMAN OR ANIMAL SUBJECT SHOULD NOT BE INSUFFLATED

#65
20240424238
2024-12-26

PATIENT INTERFACE INCLUDING FLOW GENERATOR

#66
20240408339
2024-12-12

EXHAUST ASSEMBLY, FRAME ASSEMBLY, CUSHION ASSEMBLY AND PATIENT INTERFACE DEVICE

#67
20240408338
2024-12-12

POSITIONING AND STABILISING STRUCTURES FOR PATIENT INTERFACES

#68
20240366905
2024-11-07

HYDROGEN WATER GENERATOR AND HYDROGEN GAS GENERATING SYSTEM WITH WARNING FUNCTION

#69
20240342401
2024-10-17

APPARATUS AND METHODS FOR GAS VERIFICATION

#70
20240307640
2024-09-19

CPAP DEVICE AND POWER CONTROL PROGRAM FOR THE SAME

#71
20240293635
2024-09-05

RESPIRATORY INTERFACE ASSEMBLY

#72
20240277977
2024-08-22

CHEMICAL ABLATION AND METHOD OF TREATMENT FOR VARIOUS DISEASES

#73
20240277976
2024-08-22

CHEMICAL ABLATION AND METHOD OF TREATMENT FOR VARIOUS DISEASES

#74
20240260954
2024-08-08

MEDICAL DEVICES FOR ENDOSCOPICALLY DISPENSING AGENTS AND RELATED METHODS OF USE

#75
20240165365
2024-05-23

MEDICAL GAS SUPPLY DEVICE

#76
20240123168
2024-04-18

PRODUCT DELIVERY DEVICES AND METHODS

#77
20240009408
2024-01-11

DRUG DELIVERY HUB FOR VENTILATION MASK

#78
20230405257
2023-12-21

GAS DETECTOR FOR A FACE MASK

#79
20230405255
2023-12-21

NASAL RESPIRATORY APPARATUS HAVING NASAL DAM

#80
20230372600
2023-11-23

ANTI-CHOKING DEVICE

#81
20230347094
2023-11-02

MIXED GAS GENERATING SYSTEM WITH OXYGEN GENERATOR OR BREATHING TUBE

#82
20230340958
2023-10-26

NOISE AND VIBRATION MANAGEMENT FOR SMOKE EVACUATION SYSTEM

#83
20230330380
2023-10-19

PUMP DEVICE, RESPIRATORY DEVICE AND METHOD FOR PROVIDING A RESPIRATORY GAS

#84
20230285724
2023-09-14

APPARATUS AND METHOD FOR INACTIVATING INFECTIOUS ORGANISMS IN HUMAN BODY

#85
20230191069
2023-06-22

Vaporization system for delivery in a controlled concentration

#86
20230181847
2023-06-15

PRODUCT DELIVERY DEVICES AND METHODS

#87
20230109332
2023-04-06

WIRED CONNECTIONS FOR SMART BREATHING CIRCUITS

#88
20230000676
2023-01-05

FLUID EXCHANGE APPARATUS FOR EXPANDABLE PORT DELIVERY SYSTEM AND METHODS OF USE

#89
20220395528
2022-12-15

AGENT FOR PREVENTING OR TREATING ARRHYTHMIA AND DEVICE FOR PREVENTING OR TREATING ARRHYTHMIA

#90
20220347422
2022-11-03

MEDICAL TUBE

#91
20220347399
2022-11-03

SYSTEMS AND METHODS OF USING AN ULTRASONIC FOGGER TO DISTRIBUTE AN ANTISEPTIC SOLUTION

#92
20220331543
2022-10-20

MEDICAL TUBE

#93
20220305228
2022-09-29

VALVE APPARATUS

#94
20220296336
2022-09-22

Flushing devices and methods

#95
20220241545
2022-08-04

Apparatus for supplying therapeutic gas to a patient, with control of the pressure at the mask

#96
20220233827
2022-07-28

CHEMICAL ABLATION AND METHOD OF TREATMENT FOR VARIOUS DISEASES

#97
20220218970
2022-07-14

METHOD FOR PROMOTING HAIR GROWTH AND IMPROVING WHITE HAIR CONDITION, AND DEVICE AND APPARATUS THEREOF

#98
20220203025
2022-06-30

Implantable medical device with drug reservoir volume measurement system

#99
20220184351
2022-06-16

APPARATUS AND METHOD FOR INACTIVATING INFECTIOUS ORGANISMS IN HUMAN BODY

#100
20220168516
2022-06-02

Product delivery devices and methods

#101
20220160986
2022-05-26

WEARABLE BREATHING TUBE SYSTEM AND BREATHING EQUIPMENT WITH THE SAME

#102
20220111159
2022-04-14

APPARATUS AND METHODS FOR GAS VERIFICATION

#103
20220088359
2022-03-24

ELECTROCHEMICAL GASOTRANSMITTER GENERATING COMPOSITIONS AND BIMETALLIC CELLS FOR THE GENERATION OF GASOTRANSMITTERS

#104
20220087861
2022-03-24

Intraocular gas injector

#105
20220080135
2022-03-17

Unibody Small-Volume Nebulizer

#106
20220062576
2022-03-03

GAS INHALATION DEVICE WITH CONSTANT CONCENTRATION OF GAS ENTERING RESPIRATORY TRACT AND WITHOUT RESPIRATORY RESISTANCE

#107
20220025526
2022-01-27

Gas generator

#108
20220023024
2022-01-27

A METHOD OF REDUCING STRESS LEVEL IN ANIMALS

#109
20220008276
2022-01-13

Pressure Differential-, Ultrasound-, and Magnetic-Based Methods for Treating Viral Infections and other Pathogenic Diseases, Sterilizing Medical Equipment, and Enhancing Fatty Tissue Reduction

#110
20210393862
2021-12-23

DIALYSIS SOLUTION PRODUCTION DEVICE

#111
20210361886
2021-11-25

Medical device with improved desufflation

#112
20210299161
2021-09-30

THERAPUETIC HYDROGEN GAS GENERATION AND DELIVERY

#113
20210268017
2021-09-02

MOLECULAR HYDROGEN-CONTAINING COMPOSITION FOR PREVENTION AND/OR IMPROVEMENT OF PNEUMONIA

#114
20210230754
2021-07-29

Hydrogen mixed gas generation method

#115
20210220185
2021-07-22

Hydrogen-delivering system for a bodily orifice

#116
20210213214
2021-07-15

INSUFFLATION DEVICE AND OPERATING METHOD THAT CAN BE CARRIED OUT THEREWITH

#117
20210177889
2021-06-17

GASEOUS PHARMACEUTICAL COMPOSITION FOR HYPERTENSION THERAPY

#118
20210162144
2021-06-03

Vaginal Cleansing Device

#119
20210154426
2021-05-27

Gas detector for a face mask

#120
20210145424
2021-05-20

Medical devices for endoscopically dispensing agents and related methods of use

#121
20210138179
2021-05-13

Healthy gas generating system

#122
20210138171
2021-05-13

Virtual respiratory gas delivery systems and circuits

#123
20210100981
2021-04-08

Directional balloon transseptal insertion device for medical procedures with improved handle

#124
20210077767
2021-03-18

Argon combined with thrombectomy in the event of ischaemic stroke

#125
20210077759
2021-03-18

Liquid ventilator and method to induce tidal liquid ventilation and/or hyporthermia

#126
20210060282
2021-03-04

PORTABLE GAS SUPPLY DEVICE

#127
20210060197
2021-03-04

Methods and systems for flushing a medical gas flow system

#128
20200398032
2020-12-24

Chemical ablation and method of treatment for various diseases

#129
20200360671
2020-11-19

Chemical ablation and method of treatment for various diseases

#130
20200337897
2020-10-29

Fluid exchange apparatus for expandable port delivery system and methods of use

#131
20200276378
2020-09-03

Blood treatment air purging system and method

#132
20200237807
2020-07-30

Microenvironment hydrogen-supplying breathable layer and applications thereof

#133
20200206398
2020-07-02

Occlusive chest wound seal with a one-way vent for preventing and treating tension pneumothorax

#134
20200171265
2020-06-04

Hydrogen supply apparatus and hydrogen supply system

#135
20200138100
2020-05-07

DUAL-PURPOSE SMOKING DEVICE AND HYDROGEN INHALER

#136
20200121884
2020-04-23

Bioactivation method for enhancing neural activity and blood circulation activity of living body

#137
20200121499
2020-04-23

Intraocular gas injector

#138
20200114110
2020-04-16

Vaporization system for delivery in a controlled concentration

#139
20200086093
2020-03-19

CHEMICAL ABLATION AND METHOD OF TREATMENT FOR VARIOUS DISEASES

#140
20200017981
2020-01-16

Ion-exchange membrane electrolysis device

#141
20200016379
2020-01-16

Chemical ablation and method of treatment for various diseases

#142
20200009355
2020-01-09

Chemical ablation and method of treatment for various diseases

#143
20190351177
2019-11-21

MIXED GAS SUPPLYING APPARATUS

#144
20190321569
2019-10-24

Medicine vaporizer apparatus and methods of using the same

#145
20190308001
2019-10-10

Systems and methods for topical application of molecular hydrogen

#146
20190262513
2019-08-29

System and method for removal of gastric air from premature infants on nasal CPAP

#147
20190254870
2019-08-22

Systems and methods for gas mixing in ocular surgical equipment

#148
20190201642
2019-07-04

HYDROGEN GAS ASPIRATOR

#149
20190201597
2019-07-04

Dual in-series large and small droplet filters

#150
20190201088
2019-07-04

Surgical evacuation system with a communication circuit for communication between a filter and a smoke evacuation device

#151
20190192793
2019-06-27

Insufflating optical surgical instrument

#152
20190167887
2019-06-06

Air purging systems for blood treatments

#153
20190162186
2019-05-30

Noise and vibration management for smoke evacuation system

#154
20190062933
2019-02-28

Water electrolysis device

#155
20190046755
2019-02-14

BARRIERS TO HYDROGEN FOR METALS AND OTHER MATERIALS

#156
20190046754
2019-02-14

BARRIERS TO HYDROGEN FOR METALS AND OTHER MATERIALS

#157
20190038881
2019-02-07

Chemical ablation and method of treatment for various diseases

#158
20180344907
2018-12-06

Colon cleaning devices and methods

#159
20180339124
2018-11-29

HYDROGEN GAS SUPPLYING APPARATUS

#160
20180303676
2018-10-25

System for wound treatment using a serum

#161
20180296781
2018-10-18

Gas sensing apparatus

#162
20180263696
2018-09-20

Smoke dissipation adapter for laser handpieces

#163
20180161530
2018-06-14

FLOW SENSING MEDICINE DELIVERY DEVICE

#164
20180057948
2018-03-01

Gas generator

#165
20180056021
2018-03-01

Gas generator

#166
20180056017
2018-03-01

Breathing device and method of controlling breathing using the device

#167
20180043117
2018-02-15

Virtual respiratory gas delivery systems and circuits

#168
20180036472
2018-02-08

Blood treatment air purging systems

#169
20180028774
2018-02-01

Healthy gas generating system

#170
20180015264
2018-01-18

Chemical ablation and method of treatment for various diseases

#171
20170340842
2017-11-30

Seal anchor with non-parallel lumens

#172
20170325995
2017-11-16

Intraocular gas injector

#173
20170312460
2017-11-02

Administering the noble gas argon during cardiopulmonary resuscitation

#174
20170312123
2017-11-02

Apparatus and method for delivering fluids and/or gases to the lungs

#175
20170266398
2017-09-21

Endoluminal introducer with contamination avoidance

#176
20170246085
2017-08-31

Liquid transfer system

#177
20170172621
2017-06-22

Instrument head single loader

#178
20170165461
2017-06-15

TREATING AN OBJECT WITH A GASEOUS COMPOUND IN AN AIRTIGHT SPACE

#179
20170152076
2017-06-01

Portable Medical Venting System

#180
20170143922
2017-05-25

DEVICE FOR SURFACTANT ADMINISTRATION AND VENTILATION OF LOW BIRTH WEIGHT INFANTS

#181
20170128677
2017-05-11

Operated nebulizer and means thereof

#182
20160325026
2016-11-10

ASPIRATORS, COMPONENTS THEREOF, AND ASSEMBLY AND FIT THEREOF

#183
20160275246
2016-09-22

Medical system

#184
20160256658
2016-09-08

Gas conditioning devices

#185
20160213864
2016-07-28

Metered dose inhaler and methods thereof

#186
20160199603
2016-07-14

Hydrogen-rich gas mixture breathing system

#187
20160184559
2016-06-30

Rectal balloon with locking stopper

#188
20160175550
2016-06-23

Face soaking device

#189
20160038727
2016-02-11

System for delivery of gaseous imaging contrast agents and methods for using same

#190
20160030237
2016-02-04

Therapeutic treatment pad

#191
20150367088
2015-12-24

Insufflating optical surgical instrument

#192
20150297852
2015-10-22

OROPHARYNGEAL CANNULA COMPRISING A DIOXYGEN INLET AND A CARBON DIOXIDE OUTLET

#193
20150297851
2015-10-22

Medico-surgical apparatus and methods

#194
20150290404
2015-10-15

Insufflation system and insufflation apparatus

#195
20150290403
2015-10-15

Insufflation system and insufflation apparatus

#196
20150265784
2015-09-24

Insufflation system and method for operating the insufflation system

#197
20150258298
2015-09-17

APPARATUS FOR SUPPLYING HIGH-CONCENTRATION HYDROGEN GAS FOR LIVING ORGANISM

#198
20150157815
2015-06-11

SUBSTANCE SOURCE

#199
20150157814
2015-06-11

Substance source

#200
20150144132
2015-05-28

Apparatus for supplying high-concentration hydrogen gas for living organism

#201
20150105628
2015-04-16

Seal anchor with non-parallel lumens

#202
20150088051
2015-03-26

Method and device for treating venous insufficiency and varicose veins

#203
20150080786
2015-03-19

Compact Consciousness Arousing Device

#204
20150065995
2015-03-05

Intraluminal occluding catheter

#205
20150047634
2015-02-19

DEVICE FOR DELIVERING HYDROGEN TO A SUBJECT

#206
20150044956
2015-02-12

Surgical drape plume evacuator

#207
20150038767
2015-02-05

ENDORECTAL BALLOON WITH GAS LUMEN AND STOPPER

#208
20150034085
2015-02-05

VIRTUAL RESPIRATORY GAS DELIVERY SYSTEMS AND CIRCUITS

#209
20140366890
2014-12-18

Devices and methods for surgical fire prevention

#210
20140339213
2014-11-20

LED Torch

#211
20140338756
2014-11-20

Blood treatment air purging methods

#212
20140336567
2014-11-13

System for surgical insufflation and gas recirculation

#213
20140309582
2014-10-16

Syringe for treating facial wrinkles and operation method using the same

#214
20140290668
2014-10-02

Adjustable Breathing Device

#215
20140236072
2014-08-21

Systems and methods for maintaining breast or udder health

#216
20140228740
2014-08-14

METHOD OF PRODUCING SUBSTANCES WITH SUPERSATURATED GAS, TRANSDERMAL DELIVERY THEREOF, AND USES THEREOF

#217
20140224253
2014-08-14

Respiratory apparatus

#218
20140221758
2014-08-07

Seal anchor with non-parallel lumens

#219
20140221757
2014-08-07

Seal anchor with non-parallel lumens

#220
20140100517
2014-04-10

Gas conditioning devices

#221
20130345618
2013-12-26

Intraocular gas injector

#222
20130204180
2013-08-08

Surgical method for performing an open surgical site surgery

#223
20130201325
2013-08-08

Shape reflector and surface contour mapping

#224
20120191036
2012-07-26

Syringe for treating facial wrinkles and operation method using the same

#225
20120191035
2012-07-26

Therapeutic treatment pad

#226
20120123202
2012-05-17

Insufflating optical surgical instrument

#227
20110208167
2011-08-25

VENTILATION BYPASS SYSTEM FOR TREATING CHRONIC OBSTRUCTIVE PULMONARY DISEASE

#228
20110082343
2011-04-07

Seal anchor with non-parallel lumens

#229
20110054383
2011-03-03

Instrument for continuous discharge of anesthetic drug

#230
20100210998
2010-08-19

Insufflating optical surgical instruments

#231
20100087547
2010-04-08

Use of a Blood-Flow Decrease Preventing Agent in Conjunction With Insufflating Gas

#232
20090137943
2009-05-28

System for surgical insufflation and gas recirculation

#233
20090088675
2009-04-02

Fluid and air handling in blood and dialysis circuits

#234
20080188824
2008-08-07

Method for treating chronic obstructive pulmonary disease

#235
20080188809
2008-08-07

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