ClassID:

23500

A61M2037/0053 - CPC Classification

Classification description:

Other apparatus for introducing media into the body ; Percutany, i.e. introducing medicines into the body by diffusion through the skin by using microneedles Methods for producing microneedles

Recent Application in this class:
#1
20260151606
2026-06-04

Microneedle Patch, Microneedle Mold and Preparation Method for Microneedle Patch

#2
20260083949
2026-03-26

MICRONEEDLE PATCH AND METHOD FOR MANUFACTURING THE SAME

#3
20260083948
2026-03-26

MICROSTRUCTURE ARRAY FOR DELIVERY OF ACTIVE AGENTS

#4
20260077170
2026-03-19

MICRONEEDLE DRUG DELIVERY APPARATUS AND PREPARATION METHOD THEREOF

#5
20260054044
2026-02-26

Delivery Device Apparatuses, Systems, and Methods

#6
20260048249
2026-02-19

APPLICATOR AND MICRONEEDLE ARRAY PATCH DELIVERY SYSTEM

#7
20260021632
2026-01-22

POLYMERIC MICRONEEDLES AND RAPID ADDITIVE MANUFACTURING OF THE SAME

#8
20260021036
2026-01-22

FLEXIBLE BIODEGRADABLE MICRONEEDLES

#9
20250387960
2025-12-25

Delivery Device Apparatuses, Systems, and Methods

#10
20250367422
2025-12-04

Microneedles and Methods of Manufacture Thereof

#11
20250367421
2025-12-04

SODIUM HYALURONATE-CONTAINING OPHTHALMIC MICRONEEDLE PATCH, AND PREPARATION METHOD AND USE THEREOF

#12
20250352778
2025-11-20

Medical Agent Dispensing Systems, Methods, and Apparatuses

#13
20250339659
2025-11-06

MICRONEEDLE STRUCTURE AND METHOD FOR PRODUCING MICRONEEDLE STRUCTURE

#14
20250325732
2025-10-23

SILK FIBROIN-BASED MICRONEEDLES AND METHODS OF MAKING THE SAME

#15
20250325286
2025-10-23

Methods and Microneedle Devices for Vaccinations with Enhanced Delivery and Acceptance

#16
20250319639
2025-10-16

Delivery Device Apparatuses, Systems, and Methods

#17
20250319293
2025-10-16

EXTRUSION METHODS, EXTRUDED COMPOSITIONS, AND SYSTEMS THEREOF

#18
20250312584
2025-10-09

METHOD FOR MANUFACTURING POLYMER-BASED MICRONEEDLE PATCH AND MICRONEEDLE PATCH MANUFACTURED THEREBY

#19
20250312583
2025-10-09

Microneedle Patch Base Layer Lamination and Separation Device, Microneedle Patch Base Layer Lamination Device, and Microneedle Patch Demolding and Separation Device

#20
20250296270
2025-09-25

Delivery Device Apparatuses, Systems, and Methods

#21
20250295902
2025-09-25

Microneedle

#22
20250288732
2025-09-18

DISSOLVABLE MICRONEEDLE ARRAYS FOR TRANSDERMAL DELIVERY TO HUMAN SKIN

#23
20250256081
2025-08-14

MICRONEEDLE PARTICLES AND METHOD FOR PREPARING MICRONEEDLE PARTICLES

#24
20250249226
2025-08-07

PLANAR MICRONEEDLE, MICRONEEDLE PATCH, MANUFACTURING DEVICE, STANDING DEVICE AND PREPARATION METHOD

#25
20250229070
2025-07-17

MICRONEEDLE SHEET PRODUCTION METHOD AND MICRONEEDLE SHEET

#26
20250229069
2025-07-17

Support for Microneedle Array

#27
20250229068
2025-07-17

ELECTROCONDUCTIVE MICRONEEDLE FOR DRUG DELIVERY INTO DEEP TISSUE

#28
20250222244
2025-07-10

MICRONEEDLE FORMULATION AND PREPARATION METHOD FOR MICRONEEDLE PATCH

#29
20250213839
2025-07-03

Microneedle Tattoo Patches and Methods

#30
20250213838
2025-07-03

RAPID DELIVERY AND/OR RECEIVING OF FLUIDS

#31
20250205250
2025-06-26

MICROSPHERE COMPOSITION FOR CONTRACEPTIVE MICRONEEDLES AND CONTRACEPTIVE MICRONEEDLES COMPRISING THE SAME

#32
20250195856
2025-06-19

FABRICATION OF POLYMERIC MICRONEEDLES WITH HOLLOW AND POROUS TIPS VIA A SIMPLE MICROMOLDING PROCESS ASSISTED BY IONIC SALTS

#33
20250186754
2025-06-12

Compliant Polymeric Structures Having Polymeric Microneedles and Methods for Making and Using Same

#34
20250186372
2025-06-12

FLEXIBLE INTERCONNECTED MICROPARTICLES ARRAYS: DEVICES, METHODS, COMPOSITIONS AND APPLICATIONS

#35
20250177712
2025-06-05

FABRICATION OF CARBON-CONTAINING NANONEEDLES

#36
20250177289
2025-06-05

MICRO-IMPLEMENT AND METHOD OF MANUFACTURING MICRO-IMPLEMENT

#37
20250170379
2025-05-29

Melting Microneedle Patches and Methods of Manufacturing Thereof

#38
20250161647
2025-05-22

Colchicine Hydrogel Microneedle and Preparation Method Thereof

#39
20250152929
2025-05-15

MICRONEEDLE ARRAYS WITH UNDERCUT FEATURES FOR CUTANEOUS AND NON-CUTANEOUS DRUG DELIVERY

#40
20250152502
2025-05-15

Microneedle Device and Method for Producing the Same

#41
20250135173
2025-05-01

MICRONEEDLE, MICRONEEDLE PATCH AND METHOD OF MANUFACTURING A MICRONEEDLE

#42
20250128038
2025-04-24

MICRONEEDLE STRUCTURE WITH HIGH SEPARATION YIELD, DEVICE CONTAINING THE SAME, AND METHOD FOR MANUFACTURING THE SAME

#43
20250128037
2025-04-24

MICRONEEDLE STRUCTURE COMPRISING SHAPE-MEMORY POLYMER, AND MANUFACTURING METHOD THEREFOR

#44
20250128035
2025-04-24

MICRONEEDLE ARRAY COATED WITH DRUG

#45
20250128034
2025-04-24

A MICRO-NEEDLE PRODUCTION METHOD

#46
20250121168
2025-04-17

HIGH-PERFORMANCE MICRONEEDLE ARRAY

#47
20250114981
2025-04-10

HYBRID METHOD OF FORMING MICROSTRUCTURE ARRAY MOLDS, METHODS OF MAKING MICROSTRUCTURE ARRAYS, AND METHODS OF USE

#48
20250114579
2025-04-10

DRUG DELIVERY SYSTEM, AND PREPARATION METHOD AND USE METHOD THEREOF

#49
20250090823
2025-03-20

MICRONEEDLE PATCH FOR ENHANCING ACCUMULATION OF PROTOPORPHYRIN IX IN SOLID TUMOR AND PREPARATION METHOD THEREFOR

#50
20250090453
2025-03-20

MICROSTRUCTURE ARRAY, METHODS OF MAKING, AND METHODS OF USE

#51
20250083117
2025-03-13

MICROARRAYS AND METHODS

#52
20250065622
2025-02-27

DEVICE AND METHOD FOR COATING SURFACES

#53
20250018161
2025-01-16

MULTI-NEEDLE MODULE FOR SKIN TREATMENT

#54
20250009300
2025-01-09

ON-BODY MICROSENSOR FOR BIOMONITORING

#55
20250001153
2025-01-02

ELECTRO-RESPONSIVE SILK FIBROIN MATERIAL, ELECTRO-RESPONSIVE SILK FIBROIN MICRONEEDLE, INSULIN MICRONEEDLE PATCH HAVING ELECTRO-RESPONSIVE SILK FIBROIN AND PREPARATION METHOD THEREFOR, AND TRANSDERMAL DRUG DELIVERY DEVICE

#56
20240424271
2024-12-26

MICRONEEDLE PATCH

#57
20240416096
2024-12-19

Systems and Methods for Angled Insertion of Microneedles for Targeted Delivery

#58
20240408367
2024-12-12

MICRONEEDLE, MICRONEEDLE PATCH, METHOD OF MANUFACTURE AND METHOD OF USE THEREOF

#59
20240382731
2024-11-21

MICRONEEDLE PARTICLES, COMPOSITIONS, AND METHODS OF TREATMENT AND DELIVERING A SUBSTANCE OF INTEREST

#60
20240382730
2024-11-21

FLEXIBLE MICRONEEDLE ARRAY PATCH FOR CHRONIC WOUND OXYGENATION AND BIOFILM ERADICATION

#61
20240382729
2024-11-21

MICRONEEDLE DEVICE AND MANUFACTURING METHOD THEREOF

#62
20240382728
2024-11-21

LAYERED MATERIAL FOR MUCOADHESION, AND PATCH AND MICRONEEDLE PATCH COMPRISING THE SAME

#63
20240374883
2024-11-14

MICRONEEDLE PATCH AND METHOD OF FABRICATION THEREOF

#64
20240374882
2024-11-14

DEVICE AND METHOD FOR PREPARING MICRONEEDLE

#65
20240358320
2024-10-31

DIABETES SENSOR, MANUFACTURING METHOD THEREOF, AND CLOSED-LOOP CONTROL SYSTEM

#66
20240350784
2024-10-24

MICRONEEDLE PATCH AND MANUFACTURING METHOD THEREOF

#67
20240350783
2024-10-24

DISSOLVABLE MICRONEEDLE PATCH AND METHOD TO PRODUCE DISSOLVABLE MICRONEEDLE PATCH

#68
20240342455
2024-10-17

MICRONEEDLE AND ARRAY AND METHOD OF FABRICATING SAME

#69
20240342454
2024-10-17

MICRONEEDLE ARRAY WITH ANTISEPTICS

#70
20240342453
2024-10-17

SOLVENT-CAST MICROPROTRUSION ARRAYS CONTAINING ACTIVE INGREDIENT

#71
20240325702
2024-10-03

TRANSDERMAL DRUG DELIVERY PATCH AND MANUFACTURING METHOD THEREOF

#72
20240325701
2024-10-03

METHOD OF PRODUCING A MICRONEEDLE ARRAY, MICRONEEDLE ARRAY AND USE THEREOF

#73
20240316878
2024-09-26

MANUFACTURE OF MICROSTRUCTURES

#74
20240316326
2024-09-26

MICRONEEDLE ASSEMBLY

#75
20240316325
2024-09-26

METHOD FOR MANUFACTURING MICRONEEDLE

#76
20240299718
2024-09-12

MICRONEEDLE ARRAYS

#77
20240293653
2024-09-05

Hydrogel microneedle patch based on three-dimensional framework structure, and preparation method and application thereof

#78
20240252797
2024-08-01

MULTILAYER MICRONEEDLE ARRAY AND METHOD FOR MANUFACTURING SAME

#79
20240252452
2024-08-01

METHODS, COMPOSITIONS, AND DEVICES FOR DRUG / LIVE CELL MICROARRAYS

#80
20240246266
2024-07-25

Method and Device for Manufacturing Microneedle Elements and a Microneedle Element

#81
20240245754
2024-07-25

STRONGLY HYDROPHILIC MICRONEEDLE SUBSTRATE AND DRUG-LOADED MICRONEEDLE AND USE THEREOF IN TREATMENT OF DISEASES

#82
20240238569
2024-07-18

METHOD OF MANUFACTURING MULTI-ANALYTE MICROSENSOR WITH MICRONEEDLES

#83
20240238486
2024-07-18

Dissolvable microneedle arrays for transdermal delivery to human skin

#84
20240226521
2024-07-11

TRANSDERMAL MICRONEEDLE PATCH CONTAINING POLY-LACTIC ACID NEEDLES THAT ARE EASILY ABSORBABLE INTO SKIN

#85
20240216658
2024-07-04

BIODEGRADABLE SPINY MILLI-BALL ROBOT

#86
20240207591
2024-06-27

Practice-Loadable Minimally Invasive Allergy Test System

#87
20240207590
2024-06-27

MICRONEEDLE PATCH AND MANUFACTURING METHOD THEREOF

#88
20240189564
2024-06-13

MICRONEEDLES COMPRISING HORMONE-CONTAINING SURFACE-MODIFIED MICROSPHERES AND METHOD OF PREPARING THE SAME

#89
20240181234
2024-06-06

FABRICATION METHOD FOR COMPLEX, RE-ENTRANT 3D MICROSCALE STRUCTURES

#90
20240165382
2024-05-23

Silicon Microneedle Structure and Production Method

#91
20240149034
2024-05-09

MEDICAMENT DELIVERY DEVICE AND METHOD OF USING AND MAKING SAME

#92
20240149033
2024-05-09

MICRONEEDLE COMPOSITIONS AND METHODS OF DELIVERY USING THE SAME

#93
20240139485
2024-05-02

MICRONEEDLE ARRAY WITH AN INTERLOCKING FEATURE

#94
20240091515
2024-03-21

MICRONEEDLE PATCH, MANUFACTURING MOLD THEREFOR, AND MANUFACTURING METHOD THEREFOR

#95
20240091514
2024-03-21

Transdermal Double-layer Microneedle Based on Hydrogen Producing Probiotics and Its Preparation Method and Application

#96
20240075267
2024-03-07

Microneedle Array Device, Methods Of Manufacturing And Use Thereof

#97
20240075266
2024-03-07

Microneedle Array Device, Methods Of Manufacturing And Use Thereof

#98
20240066277
2024-02-29

METHODS FOR MANUFACTURING MICROPROJECTION ARRAYS

#99
20240024250
2024-01-25

SELF-ACTUATING ARTICLES

#100
20240017047
2024-01-18

MICRONEEDLE ARRAY-BASED ELECTRODE COMPRISING ORGANIC PHOTOVOLTAIC SUBSTANCES AND ARTIFICIAL RETINA DEVICE COMPRISING THE SAME

#101
20240009435
2024-01-11

MICROSTRUCTURE CAPABLE OF SELF-INTERLOCKING

#102
20230415383
2023-12-28

METHOD AND APPARATUS FOR FABRICATING BRITTLE MICRONEEDLE

#103
20230414912
2023-12-28

Microneedle Array Coated with Composition Containing Particles

#104
20230404929
2023-12-21

Intradermal Delivery of Extracellular Vesicle-Encapsulated Curcumin Using Dissolvable Microneedle Arrays

#105
20230404909
2023-12-21

MICRONEEDLE PATCH FOR DELIVERING AN ACTIVE INGREDIENT TO SKIN

#106
20230404863
2023-12-21

MICRONEEDLE PATCH AND PREPARATION METHOD THEREFOR

#107
20230381478
2023-11-30

Microneedles and Methods of Manufacture Thereof

#108
20230381477
2023-11-30

SEPARABLE MICRONEEDLE ARRAYS FOR SUSTAINED RELEASE OF DRUG

#109
20230381476
2023-11-30

MICRO-ELECTROPORATION BASED DRUG DELIVERY SYSTEM, METHODS FOR USE AND FABRICATION THEREOF

#110
20230372688
2023-11-23

MICRO-NEEDLE PATCH

#111
20230364415
2023-11-16

METHOD FOR MANUFACTURING FRACTIONAL MICRONEEDLE MODULE HAVING PARTITIONED ZONES HIGH FREQUENCY

#112
20230364401
2023-11-16

MICRONEEDLE PATCH, METHOD OF MANUFACTURING MICRONEEDLE PATCH, AND APPARATUS FOR MANUFACTURING MICRONEEDLE PATCH

#113
20230347550
2023-11-02

Mold Element for Manufacturing Microstructures

#114
20230347124
2023-11-02

Insoluble transdermal microneedle patch, and preparation method therefor and application thereof

#115
20230330404
2023-10-19

Silicon Microneedle Structure and Production Method

#116
20230330403
2023-10-19

MANUFACTURING METHOD OF MICRONEEDLE BIOSENSOR

#117
20230329999
2023-10-19

PASTE-TYPE COSMETIC CONTAINING NATURAL MOISTURIZING FACTOR

#118
20230311426
2023-10-05

TIP-LOADED MICRONEEDLE ARRAYS FOR TRANSDERMAL INSERTION

#119
20230310822
2023-10-05

COATED MICRONEEDLE WITH MULTILAYER STRUCTURE, METHOD FOR PREPARING THE SAME AND MICRONEEDLE PATCH COMPRISING COATED MICRONEEDLE

#120
20230302266
2023-09-28

MICRONEEDLE COMPRISING MICROFIBER NETWORK STRUCTURE

#121
20230302265
2023-09-28

MICRONEEDLE PATCH AND METHOD OF MANUFACTURING MICRONEEDLE PATCH

#122
20230293872
2023-09-21

METHOD FOR FABRICATING A CRYOMICRONEEDLE AND A CRYOMICRONEEDLE FABRICATED ACCORDING THERETO

#123
20230285730
2023-09-14

Cryo formulation-based microneedle device for transdermal delivery of bioactive therapeutic agents and performing vaccination using a cryo-microneedle patch

#124
20230277828
2023-09-07

MICRONEEDLE CASTING SYSTEM AND MICRONEEDLE FABRICATION METHOD

#125
20230277826
2023-09-07

INACTIVATED VIRUS VACCINE MICRONEEDLE PRODUCT AS WELL AS PREPARATION METHOD AND APPLICATION THEREOF

#126
20230277825
2023-09-07

MRNA VACCINE MICRONEEDLE PRODUCT AS WELL AS PREPARATION METHOD AND APPLICATION THEREOF

#127
20230277431
2023-09-07

ANTI-WRINKLE COMPOSITION, ANTI-WRINKLE MICRONEEDLE PATCH AND PREPARATION METHOD THEREOF

#128
20230270984
2023-08-31

Cryo formulation-based microneedle device for ocular delivery of bioactive therapeutic agents using a cryo-microneedle patch

#129
20230256218
2023-08-17

MULTI-LAYER MICRONEEDLE STRUCTURE AND METHOD FOR MANUFACTURING SAME

#130
20230248953
2023-08-10

ANTI-CLOGGING AND ANTI-ADHESIVE MICRO-CAPILLARY NEEDLE WITH ENHANCED TIP VISIBILITY

#131
20230240981
2023-08-03

THERAPEUTIC HYBRID MICRONEEDLE PATCH FOR THE DELIVERY OF INSULIN AND GLUCAGON

#132
20230218875
2023-07-13

PARTICLE-ATTACHED MICRONEEDLE AND METHOD OF MANUFACTURING THE SAME

#133
20230218535
2023-07-13

Self-righting systems, methods, and related components

#134
20230149681
2023-05-18

Device and Method for Producing a Patch Which Has a Plurality of Microstructures

#135
20230149680
2023-05-18

Apparatus for Producing Microarrays, and Method for Producing a Microarray

#136
20230149679
2023-05-18

COMPACT HIGH MECHANICAL ENERGY STORAGE AND LOW TRIGGER FORCE ACTUATOR FOR THE DELIVERY OF MICROPROJECTION ARRAY PATCHES (MAP)

#137
20230149678
2023-05-18

Transdermal delivery device, methods of using and making the same

#138
20230149593
2023-05-18

WOUND DRESSING ARTICLES MADE OF ARRAYS OF MICROSCOPIC NEEDLES OBTAINED FROM EXOSKELETONS OF CRUSTACEANS AND METHOD OF MANUFACTURING THE SAME

#139
20230145599
2023-05-11

Microneedle Array Delivery of Adenovirus Vectored Vaccines With and Without Adjuvants

#140
20230137929
2023-05-04

APPARATUS AND METHOD FOR MANUFACTURING MICRONEEDLE PATCH USING ELECTROHYDRODYNAMIC PRINTING

#141
20230125992
2023-04-27

MICRONEEDLE ARRAY UNIT

#142
20230113717
2023-04-13

Microneedle Electrodes for Biosensing

#143
20230106505
2023-04-06

IONTOPHORETIC MICRONEEDLE DEVICE

#144
20230098653
2023-03-30

Microneedle Array, Molding for Manufacturing a Microneedle Array, and Method for Manufacturing a Microneedle Array

#145
20230091503
2023-03-23

PREPARATION METHOD FOR MICRONEEDLE PATCH

#146
20230080643
2023-03-16

MICRONEEDLE PATCH, MICRO NEEDLE SYSTEM AND METHOD OF FABRICATING THE SAME

#147
20230075192
2023-03-09

Production method of mold having recessed pattern in recessed step portion

#148
20230071574
2023-03-09

Anti-hair loss and hair growth integrated core-shell microneedle patch

#149
20230050912
2023-02-16

Self-righting systems and related components and methods

#150
20230045891
2023-02-16

MICRONEEDLE DEVICE AND METHOD FOR PRODUCING SAME

#151
20230038697
2023-02-09

Cryo formulation-based microneedle device for ocular delivery of bioactive therapeutic agents using a cryo-microneedle patch

#152
20230035272
2023-02-02

Silicon microneedle structure and production method

#153
20230033564
2023-02-02

Cryo formulation-based microneedle device for transdermal delivery of bioactive therapeutic agents and performing vaccination using a cryo-microneedle patch

#154
20220409524
2022-12-29

MICRONEEDLE DEVICE

#155
20220401024
2022-12-22

SYSTEMS AND METHODS FOR MEDICAL DEVICE ANCHORING

#156
20220387303
2022-12-08

Vaginal Drug Delivery Device

#157
20220362533
2022-11-17

PYRAMIDAL MICRONEEDLES WITH ENHANCED DRUG LOADING CAPACITY AND METHOD FOR MANUFACTURING

#158
20220355089
2022-11-10

CORE-SHELL MICRONEEDLE PLATFORM FOR TRANSDERMAL AND PULSATILE DRUG/VACCINE DELIVERY AND METHOD OF MANUFACTURING THE SAME

#159
20220354998
2022-11-10

HYDROGEL-FILLED MICRONEEDLE ARRAYS AND USES THEREOF

#160
20220347449
2022-11-03

THREE-DIMENSIONAL MICROFLUIDICS DEVICES FOR THE DELIVERY OF ACTIVES

#161
20220339418
2022-10-27

MICRONEEDLE AND METHOD FOR PRODUCING A MICRONEEDLE

#162
20220339417
2022-10-27

IMPLANTABLE SUBSTANCE DELIVERY VEHICLE AND MANUFACTURING METHOD THEREFOR

#163
20220331572
2022-10-20

MICRONEEDLE, MICRONEEDLE ARRAY, AND PRODUCTION METHOD OF MICRONEEDLE

#164
20220323734
2022-10-13

NEEDLE ASSEMBLY, SKIN STIMULATOR INCLUDING THE SAME, AND MANUFACTURING METHOD THEREOF

#165
20220305246
2022-09-29

PREPARATION DELIVERY ASSEMBLY AND DEVICE HAVING MULTIPLE NEEDLES

#166
20220288370
2022-09-15

Method of Manufacturing Microstructures

#167
20220287598
2022-09-15

BODY MONITORING SYSTEM COMPRISING A MICRONEEDLE

#168
20220280435
2022-09-08

Components with high API loading

#169
20220273928
2022-09-01

MICRONEEDLE SYSTEM FOR ADMINISTERING LIQUID FORMULATIONS

#170
20220273924
2022-09-01

Medical Agent Dispensing Systems, Methods, and Apparatuses

#171
20220257855
2022-08-18

Self-actuating articles

#172
20220249821
2022-08-11

TECHNOLOGIES FOR NEEDLES WITH MICROCHANNELS

#173
20220249819
2022-08-11

MICRONEEDLES, AND METHODS FOR THE MANUFACTURE THEREOF

#174
20220241570
2022-08-04

Microneedle arrays with undercut features for cutaneous and non-cutaneous drug delivery

#175
20220226626
2022-07-21

Microneedle particles, compositions, and methods of treatment and delivering a substance of interest

#176
20220211989
2022-07-07

Microneedle array assembly and fluid delivery apparatus having such an assembly

#177
20220203080
2022-06-30

MICRO-NEEDLE ARRAY COMPRISING A COLOR CHANGE INDICATOR

#178
20220193386
2022-06-23

MICRONEEDLE ARRAYS FOR CANCER THERAPY APPLICATIONS

#179
20220176096
2022-06-09

MICRONEEDLES TO DELIVER THERAPEUTIC AGENT ACROSS MEMBRANES

#180
20220176095
2022-06-09

MICRONEEDLE HAVING STRUCTURE OF THREE OR MORE LAYERS, AND METHOD FOR MANUFACTURING SAME

#181
20220175681
2022-06-09

SELF-RIGHTING ARTICLES

#182
20220151940
2022-05-19

TISSUE ANCHORING ARTICLES

#183
20220151558
2022-05-19

On-body microsensor for biomonitoring

#184
20220134073
2022-05-05

INTERPENETRATING MICROSTRUCTURES FOR NANOCHANNEL-BASED SAMPLING AND/OR CARGO DELIVERY

#185
20220126579
2022-04-28

Device and method for coating surfaces

#186
20220118238
2022-04-21

INJECTION DEVICE

#187
20220111189
2022-04-14

MICRONEEDLE ARRAYS AND METHODS FOR MAKING AND USING

#188
20220105328
2022-04-07

Practice-loadable minimally invasive allergy test system

#189
20220105029
2022-04-07

BIODEGRADABLE CHITOSAN MICRONEEDLE PATCH FOR TRANSDERMAL DELIVERY FOR LIVESTOCK PAIN MANAGEMENT

#190
20220072292
2022-03-10

Support for Microneedle Array

#191
20220062607
2022-03-03

Rapid delivery and/or receiving of fluids

#192
20220062606
2022-03-03

Cryo formulation-based microneedle device for transdermal delivery of bioactive therapeutic agents and cancer immunotherapy using a cryo-microneedle patch

#193
20220062604
2022-03-03

Method and device for producing microneedles

#194
20220054814
2022-02-24

On-body microsensor for biomonitoring

#195
20220054813
2022-02-24

On-body microsensor for biomonitoring

#196
20220047859
2022-02-17

System and Method for Making Microneedles

#197
20220047858
2022-02-17

MICRONEEDLE HAVING LAYERED STRUCTURE

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Method for manufacturing transdermal absorption sheet

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IMPLANTABLE SUSTAINED-RELEASE MICRONEEDLE PATCH AND PREPARATION METHOD THEREFOR

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Method of manufacturing multi-analyte microsensor with microneedles

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METHOD OF PRODUCING MICRONEEDLE ARRAY

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Compact high mechanical energy storage and low trigger force actuator for the delivery of microprojection array patches (MAP)

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Microneedle array assembly and fluid delivery apparatus having such an assembly

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ALUM-CONTAINING COATING FORMULATIONS FOR MICRONEEDLE VACCINE PATCHES