ClassID:

22723

A61M2005/14513 - CPC Classification

Classification description:

Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests; Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor; Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons with secondary fluid driving or regulating the infusion

Recent Application in this class:
#1
20260102560
2026-04-16

IMPLANTABLE DEVICE ACTUATED USING LEAD SCREW AND MOTOR

#2
20260041840
2026-02-12

Cartridge Insertion Mechanism for a Fluid Delivery Device

#3
20260014313
2026-01-15

Moving Basal Engine For A Fluid Delivery Device

#4
20250387602
2025-12-25

ORAL DRUG DELIVERY DEVICE WITH EXPANDING ARMS

#5
20250387565
2025-12-25

AUTO-INFLATABLE PATCH ASSEMBLY FOR DELIVERY OF THERAPEUTIC AGENTS TO AN INTESTINAL WALL

#6
20250144291
2025-05-08

ARTIFICIAL INTELLIGENCE BASED IMPLANTABLE DRUG DELIVERY SYSTEM

#7
20250090821
2025-03-20

ADJUSTABLE RATE DRUG DELIVERY IMPLANTABLE DEVICE

#8
20240335604
2024-10-10

PUMP

#9
20240293307
2024-09-05

Compositions Comprising Antioxidant, Fluid Dispensers, and Methods Involving the Same

#10
20240245852
2024-07-25

Cartridge Insertion Mechanism for a Fluid Delivery Device

#11
20240239861
2024-07-18

GLUCAGON-RECEPTOR SELECTIVE POLYPEPTIDES AND METHODS OF USE THEREOF

#12
20240149030
2024-05-09

CONTROLLED FLOW DRUG DELIVERY IMPLANTABLE DEVICE

#13
20240075204
2024-03-07

AUTO-INJECTOR AND RELATED METHODS OF USE

#14
20230256163
2023-08-17

Moving Basal Engine For A Fluid Delivery Device

#15
20230211137
2023-07-06

Wearable micropump for therapeutic drug delivery

#16
20230201549
2023-06-29

Controlled flow drug delivery implantable device

#17
20220401643
2022-12-22

DRUG PRODUCT CONTAINER AND DRUG DELIVERY SYSTEM

#18
20220379007
2022-12-01

FLUIDIC SIGNAL CONTROL DEVICE

#19
20220370774
2022-11-24

ADJUSTABLE RATE DRUG DELIVERY IMPLANTABLE DEVICE

#20
20220332781
2022-10-20

Glucagon-receptor selective polypeptides and methods of use thereof

#21
20220257502
2022-08-18

CONTROLLED RELEASE FORMULATION DELIVERY DEVICE

#22
20220203032
2022-06-30

Auto-injector and related methods of use

#23
20220152296
2022-05-19

Medication infusion device

#24
20220152292
2022-05-19

AUTOMATIC PRESSURE CONTROL DEVICE, SYSTEM, AND METHOD

#25
20220096739
2022-03-31

DRUG DELIVERY SYSTEM AND METHOD FOR CONTROLLED AND CONTINUOUS DELIVERY OF DRUGS INTO THE BRAIN BY BYPASSING THE BLOOD BRAIN BARRIER.

#26
20220047803
2022-02-17

OSMOTIC ACTUATOR FOR A WEARABLE INJECTION DEVICE AND A WEARABLE INJECTION DEVICE COMPRISING SUCH AN OSMOTIC ACTUATOR

#27
20210322681
2021-10-21

Fluid delivery device

#28
20210252212
2021-08-19

AN OSMOTIC ACTUATOR FOR AN INJECTING DEVICE AND AN INJECTION DEVICE COMPRISING SUCH AN OSMOTIC ACTUATOR

#29
20210236413
2021-08-05

Rapid establishment and/or termination of substantial steady-state drug delivery

#30
20210085941
2021-03-25

Wearable micropump for therapeutic drug delivery

#31
20210077726
2021-03-18

PRESSURE CONTAINER FOR DRIVING A MEDICAL DEVICE

#32
20200384195
2020-12-10

Wearable injection device

#33
20200368427
2020-11-26

Moving basal engine for a fluid delivery device

#34
20200368425
2020-11-26

Drug delivery device

#35
20200299350
2020-09-24

Glucagon-receptor selective polypeptides and methods of use thereof

#36
20200222634
2020-07-16

Syringe with rolling diaphragm

#37
20200086039
2020-03-19

Hydraulically actuated pump for fluid administration

#38
20200078513
2020-03-12

Medication infusion device

#39
20190344060
2019-11-14

Adjustable rate drug delivery implantable device

#40
20190290858
2019-09-26

Medicament delivery and simulation system with a removable disposable container for medicament delivery and training

#41
20190275245
2019-09-12

Pressurized-Gas-Driven Infusion Pump and Method of Operating Such an Infusion Pump

#42
20190275239
2019-09-12

Volume measuring arrangement

#43
20190240399
2019-08-08

Cartridge insertion mechanism for a fluid delivery device

#44
20190231678
2019-08-01

Compositions Comprising Antioxidant, Fluid Dispensers, and Methods Involving the Same

#45
20190105441
2019-04-11

Injection mechanism utilizing a vial

#46
20190105259
2019-04-11

Rapid establishment and/or termination of substantial steady-state drug delivery

#47
20190022305
2019-01-24

Wearable injection device

#48
20180303839
2018-10-25

Methods and devices for renal nerve blocking

#49
20180250465
2018-09-06

Drug delivery device

#50
20180154079
2018-06-07

WEARABLE AUTOMATIC INJECTION DEVICE FOR CONTROLLED DELIVERY OF THERAPEUTIC AGENTS

#51
20180154074
2018-06-07

Implantable infusion system

#52
20180147354
2018-05-31

Pressure container for driving a medical device

#53
20180043090
2018-02-15

Moving basal engine for a fluid delivery device

#54
20180036522
2018-02-08

Adjustable rate drug delivery implantable device

#55
20180009871
2018-01-11

Glucagon-receptor selective polypeptides and methods of use thereof

#56
20170312692
2017-11-02

Electroosmotic pump and fluid pumping system including the same

#57
20170296741
2017-10-19

Cartridge insertion mechanism for a fluid delivery device

#58
20170205834
2017-07-20

Fluid flow measurement and control

#59
20170196702
2017-07-13

Apparatus and method for injecting bone graft substitute and other materials

#60
20170189609
2017-07-06

Medication infusion device

#61
20170035966
2017-02-09

Hydraulically actuated pump for fluid administration

#62
20170028127
2017-02-02

Drug delivery system and method for controlled and continuous delivery of drugs into the brain by bypassing the blood brain barrier

#63
20170014569
2017-01-19

GEL DELIVERY CATHETERS, SYSTEMS, AND METHODS

#64
20170014568
2017-01-19

Fluid delivery system and method of fluid delivery to a patient

#65
20170000942
2017-01-05

Moving basal engine for a fluid delivery device

#66
20160354305
2016-12-08

Rapid establishment and/or termination of substantial steady-state drug delivery

#67
20160317740
2016-11-03

Dosing device and method for operating a dosing device

#68
20160287790
2016-10-06

Medicament delivery device sub-assembly

#69
20160279323
2016-09-29

Medicament delivery device

#70
20160243307
2016-08-25

Method of manufacture for a miniaturized drug delivery device

#71
20160228637
2016-08-11

Pneumatically coupled direct drive fluid control system and process

#72
20160184516
2016-06-30

Pressure sensing in implantable drug pumps

#73
20160177931
2016-06-23

Electroosmotic pump and fluid pumping system including the same

#74
20160095862
2016-04-07

Methods and devices for renal nerve blocking

#75
20160092659
2016-03-31

Method for developing parenteral therapeutic product with drug delivery device through clinical trial

#76
20160082189
2016-03-24

Wearable automatic injection device for controlled delivery of therapeutic agents

#77
20160058323
2016-03-03

Medical device for analyte monitoring and drug delivery

#78
20150328400
2015-11-19

Hydraulically actuated pump for fluid administration

#79
20150328399
2015-11-19

Pump for medical purposes

#80
20150297828
2015-10-22

Implantable bioartificial perfusion system

#81
20150258273
2015-09-17

Electrochemically-Actuated Microfluidic Devices

#82
20150183571
2015-07-02

Dispensing valves

#83
20150151047
2015-06-04

Propellant powered syringe with trigger

#84
20150151045
2015-06-04

METHOD OF MANUFACTURING A PROPELLANT CONTAINER

#85
20150151044
2015-06-04

Venting syringe

#86
20150141918
2015-05-21

SYRINGE

#87
20150126928
2015-05-07

Drug delivery device

#88
20150112263
2015-04-23

Fluid Delivery Device

#89
20150073384
2015-03-12

Injection mechanism utilizing a vial

#90
20150057611
2015-02-26

Injection device having a miniaturized drug delivery portion

#91
20150051548
2015-02-19

Method of manufacture for a miniaturized drug delivery device

#92
20150045830
2015-02-12

Pressurized container containing haemostatic paste

#93
20150017493
2015-01-15

Drug delivery device

#94
20150010636
2015-01-08

Apparatus and Method for Reducing the Occurrence of Post-Surgical Adhesions

#95
20140378900
2014-12-25

Osmotic delivery systems and piston assemblies for use therein

#96
20140350511
2014-11-27

Pneumatically coupled fluid control system and process with air detection and elimination

#97
20140350510
2014-11-27

Pneumatically coupled direct drive fluid control system and process

#98
20140343495
2014-11-20

SYSTEMS AND METHODS FOR DELIVERING DRUGS

#99
20140324016
2014-10-30

Methods for renal nerve blocking

#100
20140309617
2014-10-16

Fluid flow measurement and control

#101
20140276582
2014-09-18

Substance delivery devices, systems and methods

#102
20140276414
2014-09-18

Removable disposable container for medicament delivery and training

#103
20140276411
2014-09-18

Fluid delivery system and method of fluid delivery to a patient

#104
20140216560
2014-08-07

Fluid flow measurement and control

#105
20140212986
2014-07-31

Passive micro-vessel and sensor

#106
20140208841
2014-07-31

Passive micro-vessel and sensor

#107
20140142556
2014-05-22

Implantable drug delivery devices

#108
20140094771
2014-04-03

Drug-delivery pump with intelligent control

#109
20140094770
2014-04-03

Drug-delivery pump with intelligent control

#110
20140088506
2014-03-27

Electro-osmotic pumps with electrodes comprising a lanthanide oxide or an actinide oxide

#111
20140088486
2014-03-27

Drug reconstitution and delivery device and methods

#112
20130289540
2013-10-31

Implantable bioartificial perfusion system

#113
20130269423
2013-10-17

Passive micro-vessel and sensor

#114
20130237808
2013-09-12

Fluid driven medical injectors

#115
20130156615
2013-06-20

Self contained electroosmotic pump and method of making thereof

#116
20130150775
2013-06-13

Multilayer membrane actuators

#117
20130096537
2013-04-18

Implantable infusion device including anti-sealing reservoir

#118
20130053980
2013-02-28

Device for supplying energy to hydraulically or pneumatically actuated active implants

#119
20130053775
2013-02-28

Dual drug delivery device

#120
20130041353
2013-02-14

Electro-osmotic pumps, systems, methods, and compositions

#121
20130035669
2013-02-07

Sustained delivery of an active agent using an implantable system

#122
20130030417
2013-01-31

Rapid Establishment and/or Termination of Substantial Steady-State Drug Delivery

#123
20130026194
2013-01-31

GAS GENERATION DISPENSER APPARATUS FOR ON-DEMAND FLUID DELIVERY

#124
20130023857
2013-01-24

Two way accumulator programmable valve pump

#125
20120330235
2012-12-27

Drug Delivery Device Including a Dynamic Drug Reservoir and Ergonomic User Interface

#126
20120310208
2012-12-06

DEVICE FOR ADMINISTERING A FLUID PRODUCT

#127
20120289943
2012-11-15

OSMOTIC PUMP WITH REMOTELY CONTROLLED OSMOTIC FLOW RATE

#128
20120271228
2012-10-25

SUBSTANCE DELIVERY SYSTEM

#129
20120209249
2012-08-16

Injection Arrangement for a Flowable Drug

#130
20120145742
2012-06-14

Gas generation dispenser method for on-demand fluid delivery

#131
20120141306
2012-06-07

Fluid pump with disposable component

#132
20120130237
2012-05-24

Medical fluid injector having a thermo-mechanical drive

#133
20120070473
2012-03-22

Apparatus and Method for Reducing the Occurrence of Post-Surgical Adhesions

#134
20120059349
2012-03-08

Implantable drug delivery devices

#135
20120022499
2012-01-26

Wearable automatic injection device for controlled delivery of therapeutic agents

#136
20110275998
2011-11-10

SYSTEMS AND METHODS FOR DELIVERING A THERAPEUTIC AGENT

#137
20110275997
2011-11-10

Systems and methods for delivering a therapeutic agent

#138
20110275996
2011-11-10

SYSTEMS AND METHODS FOR DELIVERING A THERAPEUTIC AGENT USING MECHANICAL ADVANTAGE

#139
20110230865
2011-09-22

Sustained delivery of an active agent using an implantable system

#140
20110198221
2011-08-18

Passive micro-vessel and sensor

#141
20110184389
2011-07-28

OSMOTIC PUMP APPARATUS AND ASSOCIATED METHODS

#142
20110172637
2011-07-14

DRUG DELIVERY DEVICE INCLUDING TISSUE SUPPORT STRUCTURE

#143
20110166554
2011-07-07

Osmotic delivery systems and piston assemblies for use therein

#144
20110166553
2011-07-07

Medical device for analyte monitoring and drug delivery

#145
20110137255
2011-06-09

Medical skin mountable device

#146
20110098676
2011-04-28

SYSTEMS AND METHODS FOR DELIVERING DRUGS

#147
20110087186
2011-04-14

Device for administering a fluid product

#148
20110076317
2011-03-31

Rapid establishment and/or termination of substantial steady-state drug delivery

#149
20110034872
2011-02-10

Dual drug delivery device

#150
20110031268
2011-02-10

ELECTROKINETIC PUMP DESIGNS AND DRUG DELIVERY SYSTEMS

#151
20100324411
2010-12-23

Medical imaging system and fluid-driven injector

#152
20100274128
2010-10-28

Fluid driven medical injectors

#153
20100274127
2010-10-28

Fluid driven medical injectors

#154
20100274126
2010-10-28

Fluid driven medical injectors

#155
20100268200
2010-10-21

Fluid metering device

#156
20100222764
2010-09-02

Intracranial catheter and methods of use

#157
20100217191
2010-08-26

Hydraulically actuated pump for fluid administration

#158
20100191223
2010-07-29

MEDICAL-SOLUTION ADMINISTRATION DEVICE

#159
20100185184
2010-07-22

Osmotic delivery systems and piston assemblies for use therein

#160
20100114074
2010-05-06

Sustained delivery of an active agent using an implantable system

#161
20100100048
2010-04-22

Medical Skin Mountable Device

#162
20100076415
2010-03-25

Remote control of substance delivery system

#163
20100076414
2010-03-25

Remote control of substance delivery system

#164
20100042068
2010-02-18

Hydraulic injection system and injection method

#165
20100030199
2010-02-04

Configurations And Methods For Power Generation In LNG Regasification Terminals

#166
20100030198
2010-02-04

Drug delivery platform utilizing hydrogel pumping mechanism

#167
20100030185
2010-02-04

Remote controller for substance delivery system

#168
20100022992
2010-01-28

Drug delivery device

#169
20100004534
2010-01-07

Medical fluid injector having a thermo-mechanical drive

#170
20100004533
2010-01-07

Fluid injector system

#171
20090308752
2009-12-17

Electrochemical pump

#172
20090281528
2009-11-12

OSMOTIC PUMP APPARATUS AND ASSOCIATED METHODS

#173
20090198220
2009-08-06

OSMOTIC PUMP WITH AT LEAST ONE CHARGEABLE MATERIAL

#174
20090198185
2009-08-06

Hydraulically actuated pump for long duration medicament administration

#175
20090185916
2009-07-23

Electrokinetic pump designs and drug delivery systems

#176
20090177157
2009-07-09

MICROPUMP WITH AT LEAST ONE GAS RELEASING MATERIAL

#177
20090162250
2009-06-25

Acoustically controlled reaction device

#178
20090162249
2009-06-25

Acoustically controlled reaction device

#179
20090157005
2009-06-18

Hydraulically actuated pump for long duration medicament administration

#180
20090129945
2009-05-21

Osmotic pump comprising a pressure device for pressurizing the solvent

#181
20090093797
2009-04-09

Two way accumulator programmable valve pump

#182
20090093772
2009-04-09

Drug delivery device with electrically controlled volume changing means

#183
20090054877
2009-02-26

Acoustically controlled substance delivery device

#184
20090035152
2009-02-05

Fluid pump with disposable component

#185
20090028824
2009-01-29

Systems and methods for delivering drugs

#186
20090024114
2009-01-22

Method and system for control of osmotic pump device

#187
20090018704
2009-01-15

Method and system for control of osmotic pump device

#188
20080294110
2008-11-27

Syringe pump

#189
20080287875
2008-11-20

Infusion pump with phase separator

#190
20080269725
2008-10-30

Osmotically driven dispense pump and related components for use in high pressure applications

#191
20080257915
2008-10-23

Gas generation dispenser apparatus and method for on-demand fluid delivery

#192
20080249469
2008-10-09

METHOD AND APPARATUS FOR ACTIVE CONTROL OF DRUG DELIVERY USING ELECTRO-OSMOTIC FLOW CONTROL

#193
20080243129
2008-10-02

Device for injecting high viscosity material

#194
20080213331
2008-09-04

METHODS AND DEVICES FOR RENAL NERVE BLOCKING

#195
20080154243
2008-06-26

DELIVERY DEVICE FOR A FLUID

#196
20080154242
2008-06-26

DELIVERY DEVICE FOR A FLUID

#197
20080154202
2008-06-26

Controller

#198
20080154187
2008-06-26

Malfunction detection in infusion pumps

#199
20080152694
2008-06-26

Devices, Systems and Methods for Ophthalmic Drug Delivery

#200
20080152507
2008-06-26

INFUSION PUMP WITH A CAPACITIVE DISPLACEMENT POSITION SENSOR

#201
20080140057
2008-06-12

Injectable controlled release fluid delivery system

#202
20080132881
2008-06-05

Injectable controlled release fluid delivery system

#203
20080132840
2008-06-05

Device for administering a fluid product

#204
20080102119
2008-05-01

Osmotic pump apparatus and associated methods

#205
20080091176
2008-04-17

Osmotic delivery systems and piston assemblies for use therein

#206
20070276337
2007-11-29

Controlled release devices for fusion of osteal structures

#207
20070264130
2007-11-15

Infusion Pumps and Methods for Use

#208
20070255237
2007-11-01

Apparatus and method for delivery of therapeutic and other types of agents

#209
20070250046
2007-10-25

Controlled release devices for therapeutic treatments of spinal discs

#210
20070250045
2007-10-25

Controlled release systems and methods for osteal growth

#211
20070250044
2007-10-25

Controlled release systems and methods for intervertebral discs

#212
20070224055
2007-09-27

Electrokinetic pump designs and drug delivery systems

#213
20070191818
2007-08-16

Osmotic pump with means for dissipating internal pressure

#214
20070149954
2007-06-28

Acoustically controlled substance delivery device

#215
20070148014
2007-06-28

Electrokinetic pump designs and drug delivery systems

#216
20070147170
2007-06-28

Acoustically controlled reaction device

#217
20070135801
2007-06-14

Osmotic pump with remotely controlled osmotic pressure generation

#218
20070135800
2007-06-14

Method and system for control of osmotic pump device

#219
20070135799
2007-06-14

Osmotic pump with remotely controlled osmotic pressure generation

#220
20070135798
2007-06-14

Remote control of osmotic pump device

#221
20070135797
2007-06-14

Osmotic pump with remotely controlled osmotic flow rate

#222
20070112326
2007-05-17

Device for Automated Delivery of a Liquid Medicament into a Patient's Body

#223
20070106331
2007-05-10

Remote controlled in situ reaction device

#224
20070106281
2007-05-10

Remote controller for in situ reaction device

#225
20070106279
2007-05-10

Remote controlled in situ reaction device

#226
20070106277
2007-05-10

Remote controller for substance delivery system

#227
20070106276
2007-05-10

In situ reaction device

#228
20070106275
2007-05-10

Reaction device controlled by RF control signal

#229
20070106273
2007-05-10

Remote controlled in vivo reaction method

#230
20070106272
2007-05-10

Remote controlled in situ reaction method

#231
20070106271
2007-05-10

Remote control of substance delivery system

#232
20070106270
2007-05-10

Substance delivery system

#233
20070106269
2007-05-10

Remotely controlled substance delivery device

#234
20070106268
2007-05-10

Remote controlled in vivo reaction method

#235
20070106267
2007-05-10

Reaction device controlled by magnetic control signal

#236
20070106266
2007-05-10

Remote controlled in situ reaction method

#237
20070104023
2007-05-10

Acoustically controlled substance delivery device

#238
20070093753
2007-04-26

Malfunction Detection Via Pressure Pulsation

#239
20070093752
2007-04-26

Infusion Pumps With A Position Detector

#240
20070088338
2007-04-19

Method for control of the volume flux of a liquid in an osmotic micropump and osmotic micropump

#241
20070088337
2007-04-19

Minimally compliant, volume efficient piston for osmotic drug delivery systems

#242
20070066940
2007-03-22

Systems and Methods for Detecting a Partition Position in an Infusion Pump

#243
20070066939
2007-03-22

Electrokinetic Infusion Pump System

#244
20070062251
2007-03-22

Infusion Pump With Closed Loop Control and Algorithm

#245
20070062250
2007-03-22

Malfunction detection with derivative calculation

#246
20070049865
2007-03-01

Retraction means for transcutaneous device

#247
20070025869
2007-02-01

Fluid Delivery Device

#248
20070021735
2007-01-25

DUAL MEMBRANE ELECTRO-OSMOTIC FLUID DELIVERY DEVICE

#249
20070021734
2007-01-25

BIOELECTRO-OSMOTIC ENGINE FLUID DELIVERY DEVICE

#250
20070021733
2007-01-25

Internal fluid connector

#251
20060264835
2006-11-23

Medical skin mountable device

#252
20060200073
2006-09-07

Portable drug delivery device having an encapsulated needle

#253
20060182738
2006-08-17

Medical device for analyte monitoring and drug delivery

#254
20060116664
2006-06-01

Automatic conveyor driven by hydrogels, provided with an adjustable output characteristic for conveying a medium

#255
20060116663
2006-06-01

Electro-osmotic fluid delivery device and method

#256
20060116641
2006-06-01

Fluid delivery device having an electrochemical pump with an ion-exchange membrane and associated method

#257
20060111693
2006-05-25

Minimally compliant, volume-efficient piston for osmotic drug delivery systems

#258
20060079862
2006-04-13

Drug infusion device

#259
20060062852
2006-03-23

Medical device for analyte monitoring and drug delivery

#260
20060052768
2006-03-09

Fluid delivery device having an electrochemical pump with an ion-exchange membrane and associated method

#261
20060030838
2006-02-09

Methods and devices for delivering GLP-1 and uses thereof

#262
20060018941
2006-01-26

System and method for injecting liquid drug containing biological material

#263
20050247558
2005-11-10

Electrokinetic delivery systems, devices and methods

#264
20050240166
2005-10-27

Implantable device, formulation and method for anti-psychotic therapy using risperidone

#265
20050215850
2005-09-29

Syringe pump

#266
20050197633
2005-09-08

Syringe system

#267
20050182391
2005-08-18

Administering device with an osmotic drive

#268
20050175701
2005-08-11

Capillary moderator for osmotic delivery system

#269
20050165354
2005-07-28

HYDRAULIC REDUCER FOR INJECTOR

#270
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VOLTAGE MODULATION OF ADVANCED ELECTROCHEMICAL DELIVERY SYSTEM

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20050119618
2005-06-02

Hydraulically actuated pump for long duration medicament administration

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20050112091
2005-05-26

Local intraosseous administration of bone forming agents and anti-resorptive agents, and devices therefor

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20050107772
2005-05-19

Osmotically driven active agent delivery device providing an ascending release profile

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20050100937
2005-05-12

Medical device for analyte monitoring and drug delivery

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20050100452
2005-05-12

Infusion pump system of fluid for medical purposes

#276
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2005-05-05

Refill kit for an implantable pump

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20050090778
2005-04-28

Apparatus for the microscopically-dosed injection of an active product by means of jets of pressurized working liquid and the method of generating a sequence of liquid jets using said apparatus

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20050080457
2005-04-14

Chronically implantable hybrid cannula-electrode system for continuously monitoring electrophysiological signals during infusion of a chemical or pharmaceutical agent

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2005-03-31

Osmotic pump with means for dissipating internal pressure

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2005-03-31

System and method for injecting liquid drug containing biological material

#281
20050004557
2005-01-06

Orifice device having multiple channels with varying flow rates for drug delivery