ClassID:

22026

A61L27/3878 - CPC Classification

Classification description:

Materials for prostheses or for coating prostheses containing ingredients of undetermined constitution or reaction products thereof, e.g. transplant tissue, natural bone, extracellular matrix containing added animal cells characterised by the site of application in the body Nerve tissue, brain, spinal cord, nerves, dura mater

Recent Application in this class:
#1
20260027184
2026-01-29

METHODS AND DEVICES FOR PROMOTING NERVE GROWTH AND REGENERATION

#2
20260013994
2026-01-15

BIOMIMETIC IMPLANTS

#3
20250387541
2025-12-25

MENINGEAL REPAIR USING HUMAN UMBILICAL CORD PATCHES

#4
20250387536
2025-12-25

BIOACTIVE SMART SCAFFOLDS FOR REGENERATIVE MEDICINE

#5
20250235585
2025-07-24

Tissue Engineered Spinal Tracts For Functional Regeneration After Spinal Cord Injury

#6
20250186657
2025-06-12

NEURONAL REPLACEMENT AND REESTABLISHMENT OF AXONAL CONNECTIONS

#7
20240366837
2024-11-07

COMPRESSION AND KINK RESISTANT IMPLANTS

#8
20240285829
2024-08-29

FASCICULATED NERVE GRAFTS, METHODS OF MAKING THE SAME, AND METHODS OF TREATMENT USING THE SAME

#9
20240277902
2024-08-22

METHOD FOR MANUFACTURING PERIPHERAL NERVE-MIMICKING MICROTISSUE AND USES THEREOF

#10
20240277901
2024-08-22

Engineered Neuronal Microtissue Provides Exogenous Axons for Delayed Nerve Fusion and Rapid Neuromuscular Recovery

#11
20240252726
2024-08-01

Engineered Neural Networks in Tailored Hydrogel Sheaths and Methods for Manufacturing the Same

#12
20240189483
2024-06-13

3D-BIOPRINTED SCAFFOLDS FOR TISSUE REGENERATION

#13
20240139377
2024-05-02

Preformed Neural Tissue to Restore or Augment Auditory Inputs to the Brain

#14
20240100223
2024-03-28

BIOACTIVE SMART SCAFFOLDS FOR REGENERATIVE MEDICINE

#15
20240041940
2024-02-08

COMPOSITIONS AND METHODS FOR TREATING AND PREVENTING TISSUE INJURY AND DISEASE

#16
20230390461
2023-12-07

TISSUE SCAFFOLDS AND CONSTRUCTS

#17
20230390459
2023-12-07

ARTIFICIAL AXON BUNDLE

#18
20230321321
2023-10-12

Nerve conduit loaded with adipose-derived stem cells and preparation method thereof

#19
20230201423
2023-06-29

Cell sheet construct for neurovascular reconstruction and manufacture thereof

#20
20230191002
2023-06-22

NERVE GRAFTS CONTAINING REGENERATIVE COMPOUNDS, METHODS OF MAKING THE SAME, AND METHODS OF TREATMENT USING THE SAME

#21
20230077899
2023-03-16

CELL-BASED BRAIN-MACHINE INTERFACE

#22
20220401621
2022-12-22

Preservation Of Neuron Health And Regenerative Capacity Following Nervous System Injury

#23
20220323508
2022-10-13

Compositions and methods for treating and preventing tissue injury and disease

#24
20220296777
2022-09-22

HIGH-DENSITY MICROCHANNELS

#25
20220290100
2022-09-15

NEURAL ORGANOID COMPOSITION AND METHODS OF USE

#26
20220125995
2022-04-28

Fasciculated nerve grafts, methods of making the same, and methods of treatment using the same

#27
20220088275
2022-03-24

HYDROGELS, METHODS OF MAKING, AND METHODS OF USE

#28
20210369918
2021-12-02

Cell sheet for transplantation into living body and method for producing same

#29
20210322640
2021-10-21

Medical device for neural repairing of the spinal cord or of a nerve

#30
20210299334
2021-09-30

Poly(allylguanidine) and the manufacturing process and the use thereof

#31
20210283312
2021-09-16

Biomimetic electrically conductive hyaluronic acid-based hydrogels

#32
20210283188
2021-09-16

Blood-brain barrier comprising engineered endothelial cells

#33
20210244771
2021-08-12

METHODS AND MATERIALS FOR TREATING NERVE INJURIES AND NEUROLOGICAL DISORDERS

#34
20210052778
2021-02-25

FABRICATING A CARBON NANOFIBER YARN NERVE SCAFFOLD

#35
20200384157
2020-12-10

Fibrous nerve conduit for promoting nerve regeneration

#36
20200376167
2020-12-03

Method for preparing of nerve conduit using bio-printing technology and the nerve conduit prepared by the same

#37
20200360567
2020-11-19

TUBULAR TISSUE CONSTRUCT AND A METHOD OF PRINTING

#38
20200323925
2020-10-15

Compositions and methods for treating and preventing tissue injury and disease

#39
20200289704
2020-09-17

Nerve Cap and Production Thereof

#40
20200268936
2020-08-27

COMPRESSION AND KINK RESISTANT IMPLANT

#41
20200237867
2020-07-30

METHODS AND DEVICES FOR PROMOTING NERVE GROWTH AND REGENERATION

#42
20200230293
2020-07-23

Tissue Engineered "Axon Fusion" for Immediate Recovery Following Axon Transection

#43
20200108177
2020-04-09

Cell sheet construct for neurovascular reconstruction and manufacture thereof

#44
20200108176
2020-04-09

Cell sheet construct for neurovascular reconstruction and manufacture thereof

#45
20200093961
2020-03-26

Method for regenerating the interverterbral disc with notochordal cells

#46
20200016296
2020-01-16

MENINGEAL REPAIR USING HUMAN UMBILICAL CORD PATCHES

#47
20190350720
2019-11-21

Biomimetic Implants

#48
20190282733
2019-09-19

Fabricating a carbon nanofiber yarn nerve scaffold

#49
20190192736
2019-06-27

Tissue grafts modified with a cross-linking agent and method of making and using the same

#50
20190175789
2019-06-13

Tissue grafts modified with a cross-linking agent and method of making and using the same

#51
20190070338
2019-03-07

Gelatin/elastin composites for peripheral nerve repair

#52
20190038808
2019-02-07

Methods And Compositions For The Treatment Of Open And Closed Wound Spinal Cord Injuries

#53
20190017018
2019-01-17

Neural organoid composition and methods of use

#54
20190016767
2019-01-17

Multimodal trail molecules expressed in T cells

#55
20180344900
2018-12-06

TREATMENT OF INTERVERTEBRAL DISC DEGENERATION USING HUMAN UMBILICAL CORD TISSUE-DERIVED CELLS

#56
20180339083
2018-11-29

Nerve cap and production thereof

#57
20180338998
2018-11-29

Methods and materials for treating nerve injuries and neurological disorders

#58
20180296730
2018-10-18

Acellular corneas, methods of producing the same and uses thereof

#59
20180291123
2018-10-11

DI-FUNCTIONALIZED HYALURONIC ACID DERIVATIVES AND HYDROGELS THEREOF

#60
20180169302
2018-06-21

Methods And Compositions For The Treatment Of Open And Closed Wound Spinal Cord Injuries

#61
20180140741
2018-05-24

Hyaluronic acid derivative and neural stem cells for SCI and PNT regeneration

#62
20180110901
2018-04-26

Tubular tissue construct and a method of printing

#63
20180064854
2018-03-08

Delivery vehicles for stem cells and uses thereof

#64
20170319748
2017-11-09

Method for manufacturing ciliary margin stem cells

#65
20170296193
2017-10-19

BIODEGRADABLE NERVE GUIDES

#66
20170281826
2017-10-05

Biohybrid for the Use Thereof in the Regeneration of Neural Tracts

#67
20170224740
2017-08-10

Methods for treating traumatic brain injury with amnion-derived cellular cytokine solution (ACCS) or amnion-derived multipotent progenitor (AMP) cells

#68
20170135802
2017-05-18

Method of producing a 3D subject specific biomimetic nerve conduit

#69
20170095595
2017-04-06

Cell structure for brain damage treatment, production method thereof, and brain damage treatment agent

#70
20170065745
2017-03-09

TREATMENT OF INTERVERTEBRAL DISC DEGENERATION USING HUMAN UMBILICAL CORD TISSUE-DERIVED CELLS

#71
20160374820
2016-12-29

Engineered intervertebral disc (IVD) for degenerated disc disease

#72
20160339150
2016-11-24

Methods And Compositions For The Treatment Of Open And Closed Wound Spinal Cord Injuries

#73
20160339148
2016-11-24

Materials and methods for nerve grafting

#74
20160333064
2016-11-17

Biodegradable matrix comprising stem cells that express soluble TRAIL

#75
20160331507
2016-11-17

METHOD FOR IMPROVEMENT OF DIFFERENTIATION OF MESENCHYMAL STEM CELLS USING A DOUBLE-STRUCTURED TISSUE IMPLANT

#76
20160326486
2016-11-10

Method for making culture medium

#77
20160303290
2016-10-20

Tissue grafts modified with a cross-linking agent and method of making and using the same

#78
20160296669
2016-10-13

METHOD FOR PRODUCING GRAFT MATERIAL FOR TREATING NERVE DAMAGE

#79
20160262865
2016-09-15

PGA tubular patch and relative optional tubular support made of absorbable material for the tissue reconstruction of urethral and/or ureteral removed segments

#80
20160250385
2016-09-01

NEURONAL REPLACEMENT AND REESTABLISHMENT OF AXONAL CONNECTIONS

#81
20160206787
2016-07-21

Method for improvement of differentiation of mesenchymal stem cells using a double-structured tissue implant

#82
20160166733
2016-06-16

Engineered neural tissue

#83
20160045641
2016-02-18

Cell sheet construct for neurovascular reconstruction and manufacture thereof

#84
20150374887
2015-12-31

Devices and methods for the prevention and treatment of neuromas

#85
20150352255
2015-12-10

Preparation of extracellular matrix-modified tissue engineered nerve grafts for peripheral nerve injury repair

#86
20150290360
2015-10-15

Method of preparing an implantable neuroendoprosthetic system

#87
20150196596
2015-07-16

Compositions suitable for treatment of spinal disease, disorder or condition

#88
20140255506
2014-09-11

Osteoinductive demineralized cancellous bone

#89
20140248325
2014-09-04

Cell-free tissue replacement for tissue engineering

#90
20140081297
2014-03-20

Biodegradable nerve guides

#91
20140065239
2014-03-06

Osteoinductive demineralized cancellous bone

#92
20130345729
2013-12-26

COMPRESSION AND KINK RESISTANT IMPLANTS

#93
20130337549
2013-12-19

Materials and methods for nerve grafting

#94
20130330303
2013-12-12

Brain tissue regeneration method

#95
20130156742
2013-06-20

Scaffold-free three dimensional nerve fibroblast constructs

#96
20130035767
2013-02-07

Neural graft

#97
20130034904
2013-02-07

Culture medium

#98
20120230941
2012-09-13

Methods for treating nervous system injury and disease

#99
20120171172
2012-07-05

Methods Of Engineering Neural Tissue

#100
20120149113
2012-06-14

Method for making nerve graft

#101
20120149112
2012-06-14

Method for making nerve graft

#102
20120149003
2012-06-14

Nerve graft

#103
20120141553
2012-06-07

BIOCOMPATIBLE POLYMER FIBRES FOR NEUROIMPLANTS

#104
20120045512
2012-02-23

METHODS AND SUBSTRATES FOR DIFFERENTIATION OF NEURAL STEM CELLS

#105
20110280838
2011-11-17

TREATMENT OF INTERVERTEBRAL DISC DEGENERATION USING HUMAN UMBILICAL CORD TISSUE-DERIVED CELLS

#106
20110177170
2011-07-21

IMPLANTABLE NEUROENDOPROSTHETIC SYSTEM, A METHOD OF PRODUCTION THEREOF AND A METHOD OF RECONSTRUCTIVE NEUROSURGICAL OPERATION

#107
20110177041
2011-07-21

MATERIAL FOR TREATMENT OF CEREBRAL INFARCTION AND BRAIN TISSUE REGENERATION METHOD

#108
20110125170
2011-05-26

HYDROGEL-GRAFTED DEGRADABLE NERVE GUIDES

#109
20110104225
2011-05-05

Polypeptides, matrices, hydrogels and methods of using same for tissue regeneration and repair

#110
20110082482
2011-04-07

Materials and methods for nerve repair

#111
20110033504
2011-02-10

ARTICLES AND METHODS FOR REPAIRING DAMAGED NERVOUS TISSUE

#112
20100310627
2010-12-09

Xenotransplant for Stroke Therapy

#113
20100310524
2010-12-09

Compositions suitable for treatment of spinal disease, disorder or condition

#114
20100136081
2010-06-03

HYALURONIC ACID DERIVATIVE AND NEURAL STEM CELLS FOR SCI AND PNT REGENERATION

#115
20100076465
2010-03-25

FIBRIN-BASED NERVE REPAIR CONDUIT AND METHOD OF PRODUCING THE SAME

#116
20100068240
2010-03-18

Implantable nerve regeneration conduit

#117
20100062041
2010-03-11

Skin substitutes, preparation methods and uses thereof

#118
20100047310
2010-02-25

Bio-acceptable conduits and method providing the same

#119
20100040660
2010-02-18

DEVELOPMENT OF A TISSUE - ENGINEERED SCAFFOLD FOR NERVE REGENERATION USING A BIOCOMPATIBLE AND INJECTABLE HYDROGEL

#120
20090202495
2009-08-13

Hyaluronic Acid Derivative and Neural Stem Cells for SCI and PNT Regeneration

#121
20090181064
2009-07-16

XENOTRANSPLANT FOR CNS THERAPY

#122
20090155378
2009-06-18

OSTEOINDUCTIVE DEMINERALIZED CANCELLOUS BONE

#123
20090069903
2009-03-12

Method for improvement of differentiation of mesenchymal stem cells using a double-structured tissue implant

#124
20090047325
2009-02-19

XENOTRANSPLANT FOR CNS THERAPY

#125
20090030269
2009-01-29

Cell-free tissue replacement for tissue engineering

#126
20090022777
2009-01-22

Methods for progenitor cell recruitment and isolation

#127
20080305148
2008-12-11

Treatment of spinal injuries using human umbilical mesenchymal stem cells

#128
20080300691
2008-12-04

Biomimetic Synthetic Nerve Implant Casting Device

#129
20080299536
2008-12-04

Material and Methods for Nerve Grafting

#130
20080286267
2008-11-20

Methods for treating nervous system injury and disease

#131
20080281420
2008-11-13

Neural implant

#132
20070280989
2007-12-06

Compositions and Methods for Stem Cell Expansion and Differentiation

#133
20070274962
2007-11-29

Methods and Composition for Transplantation of Dopaminergic Neurons for Parkinson's Disease

#134
20070274961
2007-11-29

Diamond-like carbon-coated cell culture substrates

#135
20070259020
2007-11-08

Methods and compositions for the treatment of open and closed wound spinal cord injuries

#136
20070168044
2007-07-19

Self-aligning tissue growth guide

#137
20070154552
2007-07-05

Biologically active native biomatrix composition

#138
20060194721
2006-08-31

Tissue regeneration

#139
20060085063
2006-04-20

Nano- and micro-scale engineering of polymeric scaffolds for vascular tissue engineering

#140
20050265977
2005-12-01

Xenotransplant for CNS therapy

#141
20050255593
2005-11-17

Bone marrow stromal cell-derived schwann cells

#142
20050234513
2005-10-20

Implantable neuronal networks

#143
20050069525
2005-03-31

Nerve repair unit and method of producing it

#144
20050043819
2005-02-24

Cell-free tissue replacement for tissue engineering