Patents-Review.com
ClassID:

23618 ⎘

A61M2039/2433 - CPC Classification

Classification description:

Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use; Valves or arrangement of valves; Check- or non-return valves Valve comprising a resilient or deformable element, e.g. flap valve, deformable disc

Sub-classes:
Recent Application in this class:
#1
20260131102
2026-05-14

DEVICES AND METHODS FOR ENCOURAGING NASAL BREATHING

 #2
20260021287
2026-01-22

Urine Collection Bag Assembly

 #3
20260014363
2026-01-15

SELF-FLUSHING VALVE WITH COLLAPSIBLE VALVE MEMBER

 #4
20250387596
2025-12-25

CATHETER ASSEMBLY AND MEDICAL VALVE

 #5
20250367425
2025-12-04

FLUID CONNECTOR SYSTEM

 #6
20250325289
2025-10-23

ASPIRATION CATHETER

 #7
20250235685
2025-07-24

MEDICAL CONNECTOR WITH ELONGATED PORTION WITHIN SEAL COLLAR

 #8
20250082851
2025-03-13

MEDICAL PUMP WITH FLOW CONTROL

 #9
20250065096
2025-02-27

MEDICAL FLUID CONNECTOR

 #10
20250041499
2025-02-06

DISPOSABLE SET AND EXTRACORPOREAL BLOOD TREATMENT APPARATUS FOR PREVENTING DEGASSING IN AN INFUSION FLUID LINE

 #11
20250018144
2025-01-16

VALVE WITH INTERNAL MEMBER

 #12
20250018132
2025-01-16

MEDICATION DELIVERY SYSTEM

 #13
20240424238
2024-12-26

PATIENT INTERFACE INCLUDING FLOW GENERATOR

 #14
20240399132
2024-12-05

Medical connector with elongated portion within seal collar

 #15
20240374857
2024-11-14

A VALVE UNIT FOR A RESPIRATORY SUPPORT SYSTEM AND AN ASSEMBLY THEREFOR

 #16
20240325611
2024-10-03

NEEDLELESS ACCESS CONNECTOR WITH ANTIMICROBIAL RESISTANT VALVE

 #17
20240316330
2024-09-26

FLUID CONNECTOR SYSTEM

 #18
20240269453
2024-08-15

Medical connector with elongated portion within seal collar

 #19
20240226526
2024-07-11

CLOSED MALE LUER DEVICE FOR USE WITH NEEDLELESS ACCESS DEVICES

 #20
20240197342
2024-06-20

ASPIRATION CATHETER

 #21
20240189568
2024-06-13

Medical connector with elongated portion within seal collar

 #22
20240165387
2024-05-23

MEDICAL CONNECTOR HAVING ELONGATED PORTION WITHIN SEAL COLLAR

 #23
20240108874
2024-04-04

Fluid connector system

 #24
20240050728
2024-02-15

FLUID CONNECTOR SYSTEM

 #25
20240033498
2024-02-01

CHECK VALVES

 #26
20230405297
2023-12-21

SELF-FLUSHING CONNECTOR

 #27
20230364409
2023-11-16

Fluid-Management System and Method

 #28
20230348154
2023-11-02

Valve

 #29
20230347131
2023-11-02

NEEDLELESS CONNECTOR WITH SUPPORT MEMBER

 #30
20230330382
2023-10-19

DEVICES AND METHODS FOR ENCOURAGING NASAL BREATHING

 #31
20230321404
2023-10-12

CATHETER ARRANGEMENT INCLUDING A VALVE ELEMENT ELASTICALLY DEFORMABLE BY FLUID PRESSURE

 #32
20230320905
2023-10-12

WOUND TREATMENT APPARATUSES AND METHODS WITH NEGATIVE PRESSURE SOURCE INTEGRATED INTO WOUND DRESSING

 #33
20230226339
2023-07-20

Medical connector having elongated portion within closely conforming seal collar

 #34
20230218882
2023-07-13

NEEDLELESS CONNECTOR WITH COMPRESSIBLE VALVE

 #35
20230173247
2023-06-08

Medical check valve for food distribution

 #36
20230106812
2023-04-06

Medical devices for blood reflux prevention and methods of use

 #37
20230044763
2023-02-09

Medical pump with flow control

 #38
20230033990
2023-02-02

DEVICE AND METHOD FOR APPLYING A PHARMACEUTICAL FLUID

 #39
20230015576
2023-01-19

Self-flushing connector

 #40
20220362507
2022-11-17

Valve with internal member

 #41
20220339354
2022-10-27

PASSIVE RESTART Y-SITE

 #42
20220323087
2022-10-13

Aspiration catheter

 #43
20220249825
2022-08-11

Collapsible valve

 #44
20220241572
2022-08-04

Closed male luer device for use with needleless access devices

 #45
20220218975
2022-07-14

Reinfusion Tube System, Package and Methods

 #46
20220088290
2022-03-24

Anus cleaner

 #47
20220061975
2022-03-03

METHOD OF DELIVERING A UROLOGICAL DEVICE INTO A BLADDER NECK OR URETHRA OF A USER

 #48
20210393865
2021-12-23

Implantable device for treating hypervolemia

 #49
20210378857
2021-12-09

FLOW STOPPER PREVENTING BACKFLOW OF URINE

 #50
20210283390
2021-09-16

COMPRESSIBLE NEEDLELESS VALVE ASSEMBLY

 #51
20210268258
2021-09-02

Needleless connector with support member

 #52
20210260282
2021-08-26

Fluid flow control valve and flow control devices and methods employing same

 #53
20210244859
2021-08-12

Needleless access connector with antimicrobial resistant valve

 #54
20210220633
2021-07-22

Needleless connector having check valve with concave flow surface

 #55
20210195870
2021-07-01

A CONSUMABLE CARTRIDGE REMOVABLY ATTACHABLE TO AN ANIMAL MARKING APPARATUS AND A METHOD FOR MARKING AN ANIMAL

 #56
20210170119
2021-06-10

Medication delivery system with mask

 #57
20210153937
2021-05-27

FRACTIONAL HANDPIECE SYSTEM

 #58
20210093850
2021-04-01

Medical connectors and methods of use

 #59
20210077674
2021-03-18

Breast milk collection and storage containers and systems thereof

 #60
20210077243
2021-03-18

Urological device including a valve retained in a urinary catheter

 #61
20210069456
2021-03-11

Valve with internal member

 #62
20200345999
2020-11-05

Distal valve for a catheter

 #63
20200282199
2020-09-10

Castellated check valves

 #64
20200276433
2020-09-03

Needleless connector with compressible valve

 #65
20200222285
2020-07-16

BREAST PUMP

 #66
20200188634
2020-06-18

Catheter assemblies and related methods

 #67
20200179646
2020-06-11

CATHETER ASSEMBLY AND MEDICAL VALVE

 #68
20200061279
2020-02-27

Pressure actuated valve with improved biasing member

 #69
20200038584
2020-02-06

Drip chamber

 #70
20200025308
2020-01-23

Check valve assembly

 #71
20190328946
2019-10-31

Breast pump system

 #72
20190321618
2019-10-24

Self-flushing connector

 #73
20190314624
2019-10-17

Compressible cannula valve

 #74
20190290834
2019-09-26

Knee spacer system with irrigation device

 #75
20190275244
2019-09-12

Passive restart Y-site

 #76
20190269900
2019-09-05

Medical connectors and methods of use

 #77
20190232041
2019-08-01

Fluid control valve and manifold

 #78
20190231509
2019-08-01

Removable anchored lung volume reduction devices

 #79
20190201682
2019-07-04

Collapsible valve

 #80
20190184095
2019-06-20

Electroosmotic pump

 #81
20190184071
2019-06-20

Flow restrictor for surgical device

 #82
20190143072
2019-05-16

Valve with internal member

 #83
20190099595
2019-04-04

Valve device for a medical fluid line system

 #84
20190060560
2019-02-28

Foot valve for drip chambers of medical infusion or transfusion apparatuses

 #85
20190059996
2019-02-28

FRACTIONAL HANDPIECE SYSTEM

 #86
20190038889
2019-02-07

Intravenous catheter with pressure activated valve

 #87
20190022324
2019-01-24

Medical devices for blood reflux prevention and methods of use

 #88
20190021951
2019-01-24

Aseptic connector

 #89
20190021911
2019-01-24

Wound treatment apparatuses and methods with negative pressure source integrated into wound dressing

 #90
20190015655
2019-01-17

Medical connector, infusion set, and fluid collection method

 #91
20190009023
2019-01-10

Medical pump with flow control

 #92
20190001114
2019-01-03

Medical connectors and methods of use

 #93
20180369557
2018-12-27

Medical fluid connection device

 #94
20180353745
2018-12-13

Blocking and/or restricting valve and blood treatment device comprising such a valve

 #95
20180339141
2018-11-29

Method and apparatus for treating fluid build-up in a body cavity, including method and apparatus for treating ascites and pleural effusions

 #96
20180326199
2018-11-15

Connector

 #97
20180311491
2018-11-01

Needleless connector with compressible valve

 #98
20180289462
2018-10-11

Medical devices and methods to prevent bile reflux after bariatric procedures

 #99
20180280678
2018-10-04

Closed male luer device for use with needleless access devices

 #100
20180256885
2018-09-13

Safety IV catheter with molded-open blood control valve

 #101
20180250120
2018-09-06

Urological device adapted for placement in a urethra of a user for treatment of incontinence

 #102
20180243064
2018-08-30

Kit of parts including a urological device

 #103
20180221574
2018-08-09

Fluid flow control valve and flow control devices and methods employing same

 #104
20180214178
2018-08-02

Trocar structure for abdominal surgery

 #105
20180185628
2018-07-05

Sterile connection luer access device

 #106
20180140823
2018-05-24

Compressible needleless valve assembly

 #107
20180099137
2018-04-12

Medical connectors and methods of use

 #108
20180078753
2018-03-22

Sterile connection access system for fluid fittings

 #109
20180064918
2018-03-08

Medical tube

 #110
20180036525
2018-02-08

Distal valve for a catheter

 #111
20180000695
2018-01-04

Valve assembly and methods of use

 #112
20170333645
2017-11-23

Smart valved holding chamber

 #113
20170326350
2017-11-16

Male reflux valve

 #114
20170326295
2017-11-16

Passive restart Y-site

 #115
20170296802
2017-10-19

Collapsible valve with internal dimples

 #116
20170252511
2017-09-07

Automatic anti-free-flow valve for medical pumps

 #117
20170197073
2017-07-13

Swabable valve with curvilinear valve stem

 #118
20170196675
2017-07-13

Urological device having a bladder retainer and a valve

 #119
20170119965
2017-05-04

Drip chamber

 #120
20170119520
2017-05-04

Medical devices and methods to prevent bile reflux after bariatric procedures

 #121
20170100532
2017-04-13

Pressure relief valve for cardiopulmonary bypass

 #122
20170080205
2017-03-23

Medical functional device with a valve seat for a remanent check valve

 #123
20170080204
2017-03-23

Prestressed valve for a medical functional device and a medical functional device

 #124
20170072182
2017-03-16

NEEDLELESS CONNECTOR WITH FLEXIBLE VALVE

 #125
20170065811
2017-03-09

Device for providing a constant amount of aerosol

 #126
20170028162
2017-02-02

Devices and methods for encouraging nasal breathing

 #127
20170020645
2017-01-26

Method of treating urinary incontinence

 #128
20170014618
2017-01-19

MEDICAL CONNECTOR

 #129
20170007816
2017-01-12

Closed male luer device for use with needleless access devices

 #130
20170000998
2017-01-05

Valved connector for medical lines

 #131
20160325085
2016-11-10

Multi-functional medical sampling port and method of using same

 #132
20160325031
2016-11-10

Breast pump system

 #133
20160312910
2016-10-27

High pressure dome check valve

 #134
20160250413
2016-09-01

Smart check valve

 #135
20160220794
2016-08-04

Adjustable drainage valve

 #136
20160220781
2016-08-04

Valve with internal member

 #137
20160208940
2016-07-21

Flow-control valve arrangements and improvements

 #138
20160193457
2016-07-07

Flexible member for resisting retrograde flow

 #139
20160184527
2016-06-30

Medical devices for blood reflux prevention and methods of use

 #140
20160184090
2016-06-30

Flexible valve structure for implantable reservoir

 #141
20160158524
2016-06-09

Collapsible valve with internal dimples

 #142
20160113750
2016-04-28

Urological device

 #143
20160106970
2016-04-21

Medical connectors and methods of use

 #144
20160089070
2016-03-31

Vacuum pressure regulators for use during blood collection

 #145
20160038730
2016-02-11

Compressible needleless valve assembly

 #146
20160030672
2016-02-04

Body Party and Diaphragm Materials for Medical Devices

 #147
20160022538
2016-01-28

Aseptic connector and method

 #148
20160015961
2016-01-21

Needleless connector with compressible valve

 #149
20160008530
2016-01-14

Pressure actuated valve with improved biasing member

 #150
20160001033
2016-01-07

Valve

 #151
20150374910
2015-12-31

Passive restart Y-site

 #152
20150374484
2015-12-31

Medical devices and methods to prevent bile reflux after bariatric procedures

 #153
20150367121
2015-12-24

Anti-free-flow valve

 #154
20150360022
2015-12-17

Collapsible valve

 #155
20150352349
2015-12-10

Check valve with integrated filter

 #156
20150335852
2015-11-26

Relation to valves

 #157
20150320993
2015-11-12

Compressible cannula valve

 #158
20150297817
2015-10-22

Flow system for medical lines

 #159
20150283373
2015-10-08

Needleless connector with support member

 #160
20150265827
2015-09-24

Intravenous catheter with pressure activated valve

 #161
20150238750
2015-08-27

Coupling for medical fluids

 #162
20150238749
2015-08-27

Flexible multi-use container, system and method of manufacture

 #163
20150231385
2015-08-20

LOW OPENING PRESSURE ANTI-SIPHON CHECK VALVE

 #164
20150202424
2015-07-23

Injection port with articulated stopcock

 #165
20150157800
2015-06-11

Needleless connector module

 #166
20150151100
2015-06-04

Needleless access connector and method of use

 #167
20150105674
2015-04-16

Flow based pressure isolation and fluid delivery system including flow based pressure isolation and flow initiating mechanism

 #168
20150102245
2015-04-16

Connector against contrary flowing for medical treatment

 #169
20150031943
2015-01-29

Urological device

 #170
20150020906
2015-01-22

Non-spill valve

 #171
20140371724
2014-12-18

Leak proof needleless medical connector

 #172
20140319393
2014-10-30

Twisted slit valve

 #173
20140303602
2014-10-09

Collapsible valve

 #174
20140288512
2014-09-25

Multi-valve injection/aspiration manifold with needleless access connection

 #175
20140276463
2014-09-18

Needleless connector with compressible valve

 #176
20140276455
2014-09-18

Needleless connector with support member

 #177
20140264115
2014-09-18

Collapsible valve with internal dimples

 #178
20140194851
2014-07-10

Flow actuated valve for implantable drug delivery device

 #179
20140114292
2014-04-24

Male member

 #180
20140074035
2014-03-13

Cannula seal

 #181
20140054489
2014-02-27

Valve element

 #182
20140052074
2014-02-20

Medical devices for blood reflux prevention and methods of use

 #183
20140034169
2014-02-06

Gangable injection port holder

 #184
20140025019
2014-01-23

Catheter with valve

 #185
20130331811
2013-12-12

Drip chamber

 #186
20130267912
2013-10-10

Distal valve for a catheter

 #187
20130237923
2013-09-12

Connector

 #188
20130211313
2013-08-15

Corrugated membrane actuators

 #189
20130197453
2013-08-01

Needleless valve system fluid control

 #190
20130193359
2013-08-01

Assembling a needleless valve system

 #191
20130178760
2013-07-11

Use of automatic flow regulators for flow modulation during blood collection

 #192
20130150778
2013-06-13

Separation of gas and liquid in membrane valves

 #193
20130090609
2013-04-11

Port valve of a blood control catheter

 #194
20130079731
2013-03-28

Flow directional infusion device

 #195
20130030387
2013-01-31

Coupling for medical fluids

 #196
20120323119
2012-12-20

Flow based pressure isolation mechanism for a fluid delivery system

 #197
20120316514
2012-12-13

Needleless access connector and method of use

 #198
20120316511
2012-12-13

Multi-valve injection/aspiration manifold with needleless access connection

 #199
20120277688
2012-11-01

Male reflux valve

 #200
20120256114
2012-10-11

Power injectable valve designs

 #201
20120232499
2012-09-13

Systems and methods for preventing septum damage in an intravascular device

 #202
20120130311
2012-05-24

Micro-valve

 #203
20120108889
2012-05-03

Urological device

 #204
20110313354
2011-12-22

Low-profile one-way valve

 #205
20110264105
2011-10-27

Apparatus for inserting catheters or endoscopic devices into a body cavity

 #206
20110160706
2011-06-30

Urological device

 #207
20110108147
2011-05-12

Non-return valve, in particular for medical uses

 #208
20110028914
2011-02-03

Collapsible valve

 #209
20100300556
2010-12-02

Check valve

 #210
20100286596
2010-11-11

Drainage tube device and coupling unit

 #211
20100274169
2010-10-28

Valve device, valve insert, external functional means, treatment apparatus, and method

 #212
20100269932
2010-10-28

Resealable Components And Systems

 #213
20100249723
2010-09-30

Medical connector with automatic valves and volume regulator

 #214
20100211020
2010-08-19

Luer-type needle-free valve fitting with bypass

 #215
20100185153
2010-07-22

Valve body and medical tool

 #216
20100179480
2010-07-15

Valve body and medical tool

 #217
20100152680
2010-06-17

One-way valve, especially low pressure check valve for use in the medical technique

 #218
20100137784
2010-06-03

Micro-valve

 #219
20100076307
2010-03-25

Flow based pressure isolation mechanism for a fluid delivery system

 #220
20090312718
2009-12-17

Catheter with valve

 #221
20090247986
2009-10-01

Flapper Valve with Membrane Bypass for Power PICC

 #222
20090062738
2009-03-05

Radially sealing vavle for an infusion set

 #223
20090043261
2009-02-12

Pressure actuated valve with improved biasing member

 #224
20080188810
2008-08-07

Pump Assembly With Safety Valve

 #225
20080169444
2008-07-17

One-way valve for medical infusion lines and the like

 #226
20080154214
2008-06-26

Flow Based Pressure Isolation and Fluid Delivery System Including Flow Based Pressure Isolation

 #227
20080103436
2008-05-01

Fluid control device

 #228
20080066810
2008-03-20

ANTI-SIPHON CONTROL VALVE

 #229
20080058720
2008-03-06

Flow based pressure isolation mechanism for a fluid delivery system

 #230
20070167058
2007-07-19

Check valve and method of forming a check valve

 #231
20070010791
2007-01-11

VALVE FOR INFLATABLE CHAMBER OF MEDICAL DEVICE

 #232
20060264854
2006-11-23

Check valve for medical Y-site

 #233
20060264853
2006-11-23

Check valve for medical Y-site

 #234
20060264852
2006-11-23

Check valve for medical Y-site

 #235
20060212005
2006-09-21

Check valve for medical Y-site

 #236
20060206065
2006-09-14

Check valve for medical Y-site

 #237
20060200096
2006-09-07

Check valve for medical Y-site

 #238
20060173420
2006-08-03

Check valve for medical Y-site

 #239
20060155248
2006-07-13

Fluid control device

 #240
20060149211
2006-07-06

Controlled flow apparatus for medical accessories

 #241
20060108008
2006-05-25

Flow component for medical infusion / transfusion lines

 #242
20060089605
2006-04-27

Medical connector

 #243
20060016497
2006-01-26

One-way medical valve apparatus

 #244
20050194047
2005-09-08

Check valve for a fluid administration system

 #245
20050016596
2005-01-27

Unidirectional valve appliance

 #246
18108124
2023-07-25

Fluid-management system and method