ClassID:

109582

C12N2533/92 - CPC Classification

Classification description:

Supports or coatings for cell culture, characterised by material; Substrates of biological origin, e.g. extracellular matrix, decellularised tissue Amnion; Decellularised dermis or mucosa

Recent Application in this class:
#1
20260043001
2026-02-12

DECELLULARIZED AMNIOTIC MEMBRANE MATRIX HYDROGEL AND METHOD OF PREPARATION THEREOF

#2
20260027263
2026-01-29

BONE AUGMENTATION UTILIZING MUSCLE-DERIVED PROGENITOR COMPOSITIONS IN BIOCOMPATIBLE MATRIX, AND TREATMENTS THEREOF

#3
20250256009
2025-08-14

DECELLULARIZED BIOMATERIAL FROM NON-MAMMALIAN TISSUE

#4
20250212920
2025-07-03

METHODS AND COMPOSITIONS FOR THE PRODUCTION OF CELL-BASED MEAT PRODUCTS

#5
20250180544
2025-06-05

ARTIFICIAL SERTOLI CELLS AND METHOD FOR THEIR PRODUCTION

#6
20250099648
2025-03-27

Compositions Derived from Placenta and Methods of Producing the Same

#7
20240398873
2024-12-05

Amniotic Membrane Hydrogel and Methods of Making

#8
20240368562
2024-11-07

Regeneration of a Functional Pulmonary Vascular Bed

#9
20240344032
2024-10-17

ORGANOID PRODUCTION METHOD, CULTURE MEDIUM FOR ORGANOID PRODUCTION, ORGANOID, AND TEST SUBSTANCE EVALUATION METHOD

#10
20240181134
2024-06-06

BONE AUGMENTATION UTILIZING MUSCLE-DERIVED PROGENITOR COMPOSITIONS IN BIOCOMPATIBLE MATRIX, AND TREATMENTS THEREOF

#11
20240156642
2024-05-16

VENTED WOUND DRESSING BARRIER

#12
20240131080
2024-04-25

METHOD FOR REPROGRAMMING HUMAN CELLS

#13
20230348860
2023-11-02

Systems and methods for producing injectable enhanced stem cell exosomes, improved exosomes and methods of use

#14
20230302198
2023-09-28

Decellularized biomaterial from non-mammalian tissue

#15
20230181372
2023-06-15

Vented wound dressing barrier

#16
20230103744
2023-04-06

Compositions Derived from Placenta and Methods of Producing the Same

#17
20220331484
2022-10-20

Compositions Derived from Placenta and Methods of Producing the Same

#18
20220168469
2022-06-02

OBTURATOR, METHODS OF FORMING A PREFABRICATED, INNERVATED, PRE-VASCULARIZED, PRELAMINATED (PIPP) FLAP USING AN OBTURATOR TO MAINTAIN A STOMA OR LUMEN, AND METHODS OF RESTORING DAMAGED OR SURGICALLY-REMOVED SOFT TISSUE WITH A PIPP FREE OR ROTATIONAL FLAP

#19
20220081663
2022-03-17

IN VITRO GASTROINTESTINAL MODEL COMPRISING LAMINA PROPRIA-DERIVED CELLS

#20
20220016179
2022-01-20

Amniotic Membrane Hydrogel and Methods of Making

#21
20210380921
2021-12-09

HANDLING OF MEMBRANE-SHAPED TISSUE

#22
20210355421
2021-11-18

DEVICES AND METHODS FOR PRODUCTION OF CELL AGGREGATES

#23
20210269775
2021-09-02

Placental tissue compositions and methods

#24
20210180024
2021-06-17

Systems and methods for producing injectable enhanced stem cell exosomes, improved exosomes and methods of use

#25
20200354685
2020-11-12

Regeneration of a Functional Pulmonary Vascular Bed

#26
20200188557
2020-06-18

Decellularized biomaterial from non-mammalian tissue

#27
20200179571
2020-06-11

Cell repopulated collagen matrix for soft tissue repair and regeneration

#28
20200063107
2020-02-27

BLOOD VESSEL MIMIC AND METHOD FOR CULTURING BLOOD VESSEL MIMIC

#29
20190359923
2019-11-28

DEVICES AND METHODS FOR PRODUCTION OF CELL AGGREGATES

#30
20190255217
2019-08-22

Decellularized Biomaterial from Non-Mammalian Tissue

#31
20190192271
2019-06-27

CELL-CONTAINING SHEET

#32
20190169571
2019-06-06

Method for producing cultivated epithelial cell sheet

#33
20190111088
2019-04-18

Amniotic membrane hydrogel and methods of making

#34
20190085288
2019-03-21

Methods for the treatment of corneal dystrophies

#35
20190010454
2019-01-10

Method for Culturing Limbal Stem Cells by Using Amniotic Membrane Slide Scaffold

#36
20180291324
2018-10-11

BIOMIMETIC AMNIOTIC MEMBRANE NICHE FOR STEM CELLS

#37
20180280572
2018-10-04

Compositions derived from placenta and methods of producing the same

#38
20180237744
2018-08-23

Placental niche and use thereof to culture stem cells

#39
20180230417
2018-08-16

In vitro gastrointestinal model comprising lamina propria-derived cells

#40
20180224432
2018-08-09

In vitro gastrointestinal model comprising lamina propria-derived cells

#41
20180126037
2018-05-10

DECELLULARIZED ORGAN-DERIVED TISSUE ENGINEERING SCAFFOLDS

#42
20180100139
2018-04-12

Decellularized human amniotic membrane for cell delivery, cell culture and inflammation prevention

#43
20170209497
2017-07-27

Sustained release angiogenesis modulating compositions and methods for induction and modulation of angiogenesis

#44
20170128625
2017-05-11

ORGANOIDS COMPRISING DECELLULARIZED AND REPOPULATED PLACENTAL VASCULAR SCAFFOLD

#45
20170100511
2017-04-13

Collagen matrix for cell therapy

#46
20170073645
2017-03-16

Regeneration of a functional pulmonary vascular bed

#47
20170021058
2017-01-26

ACELLULAR SOFT TISSUE-DERIVED MATRICES AND METHODS FOR PREPARING SAME

#48
20160324623
2016-11-10

Cell-containing sheet

#49
20160263284
2016-09-15

Cell repopulated collagen matrix for soft tissue repair and regeneration

#50
20160101217
2016-04-14

Rapid preparation of stem cell matrices for use in tissue and organ treatment and repair

#51
20150352257
2015-12-10

Decellularized biomaterial from non-mammalian tissue

#52
20150050359
2015-02-19

Decellularisation of tissue matrices for bladder implantation

#53
20150018966
2015-01-15

Decellularisation of tissue matrices for bladder implantation

#54
20140348940
2014-11-27

Amniotic membrane hydrogel and methods of making

#55
20140294780
2014-10-02

Compositions and methods for induction and modulation of angiogenesis and methods and assays for identifying angiogenesis modulators

#56
20140106343
2014-04-17

Protocols for making hepatocytes from embryonic stem cells

#57
20120329152
2012-12-27

INDUCTION, PROPAGATION AND ISOLATION OF LIVER PROGENITOR CELLS

#58
20120301958
2012-11-29

BIOARTIFICIAL PROXIMAL TUBULE SYSTEMS AND METHODS OF USE

#59
20120276203
2012-11-01

Collagen and cell implant

#60
20120148543
2012-06-14

SYNTHETIC GRAFT

#61
20110293666
2011-12-01

Bioengineered Tissue Constructs and Methods for Production and Use

#62
20110288656
2011-11-24

Tissue graft compositions and methods for producing same

#63
20110269176
2011-11-03

Methods for assaying responses to vaccines

#64
20110250620
2011-10-13

Methods of evaluating an immune response to an antigen

#65
20110223139
2011-09-15

Rapid preparation of stem cell matrices for use in tissue and organ treatment and repair

#66
20110165126
2011-07-07

Enhanced Submucosal Tissue Graft Constructs

#67
20110086375
2011-04-14

DEVICES AND METHODS FOR PRODUCTION OF CELL AGGREGATES

#68
20110045045
2011-02-24

Production of and uses for decellularized lung tissue

#69
20110002996
2011-01-06

Acellular tissue matrices made from alpha-1,3-galactose-deficient tissue

#70
20100260722
2010-10-14

Material for ameliorating skin tissue and method for producing the same

#71
20100221231
2010-09-02

Skin replacement compositions and methods

#72
20100215623
2010-08-26

Bone augmentation utilizing muscle-derived progenitor compositions in biocompatible matrix, and treatments thereof

#73
20100184148
2010-07-22

In vitro germinal centers

#74
20100167398
2010-07-01

METHOD OF CULTURING PLURIPOTENT STEM CELLS USING EXTRACELLULAR MATRIX FROM FETAL MEMBRANE-DERIVED CELLS

#75
20100068793
2010-03-18

DEVICES AND METHODS FOR PRODUCTION OF CELL AGGREGATES

#76
20100062527
2010-03-11

Induction, propagation and isolation of liver progenitor cells

#77
20100041135
2010-02-18

Gastric submucosal tissue as a novel diagnostic tool

#78
20100040660
2010-02-18

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

#79
20090304645
2009-12-10

In vitro engineered, regenerated urinary tract tissue compositions and methods for producing same

#80
20090258082
2009-10-15

Dried amnion and method for drying treatment of amnion

#81
20090222086
2009-09-03

Resorbable Cornea Button

#82
20090142836
2009-06-04

BIOENGINEERED TISSUE CONSTRUCTS AND METHODS FOR PRODUCTION AND USE

#83
20090136955
2009-05-28

Protocols for making hepatocytes from embryonic stem cells

#84
20090130221
2009-05-21

Decellularisation of tissue matrices for bladder implantation

#85
20090016994
2009-01-15

Preparation of fibroblast-populated connective tissue substitute

#86
20080260798
2008-10-23

Aligned scaffolds for improved myocardial regeneration

#87
20080097607
2008-04-24

Pigmentable epidermis equivalent prepared from matrix cells and methods for the production thereof

#88
20080089865
2008-04-17

Methods for cell therapy

#89
20080044848
2008-02-21

Placental niche and use thereof to culture stem cells

#90
20080039940
2008-02-14

Biological Tissue Sheet, Method Of Forming The Same And Transplantation Method By Using The Sheet

#91
20080026030
2008-01-31

Corneal Epithelial Sheet and Process for Producing the Same

#92
20070298016
2007-12-27

Methods For The Generation Of Hepatocyte-Like Cells From Human Blastocyst-Derived Stem (Hbs)

#93
20070254361
2007-11-01

Method for expansion of human corneal endothelial cells

#94
20070218054
2007-09-20

In vitro germinal centers

#95
20070218040
2007-09-20

Urinary tract tissue graft compositions and methods for producing same

#96
20070154552
2007-07-05

Biologically active native biomatrix composition

#97
20070141037
2007-06-21

Enhanced submucosal tissue graft constructs

#98
20070128719
2007-06-07

ISOLATION AND EXPANSION OF ANIMAL CELLS IN CELL CULTURES

#99
20070122388
2007-05-31

Tissue graft compositions and methods for producing same

#100
20070048292
2007-03-01

Cell-containing sheet

#101
20070010008
2007-01-11

Ex vivo expansion of primary animal cells

#102
20060275270
2006-12-07

In vitro mucosal tissue equivalent

#103
20060228339
2006-10-12

Methods of preparing transplantable product for treatment of skin defects

#104
20060177927
2006-08-10

Method for growth of human conjunctival tissue equivalents for research, clinical ocular surface transplantation and tissue engineering

#105
20060105054
2006-05-18

Urinary tract tissue graft compositions and methods for producing same

#106
20060002900
2006-01-05

Retinal pigment epithelial cell cultures on amniotic membrane and transplantation

#107
20050271635
2005-12-08

In vitro engineered, regenerated urinary tract tissue compositions and methods for producing same

#108
20050220775
2005-10-06

Rapid preparation of stem cell matrices for use in tissue and organ treatment and repair

#109
20050214259
2005-09-29

Corneal endothelium-like sheet and method of constructing the same

#110
20050202058
2005-09-15

Cell-seeded extracellular matrix grafts

#111
20050186286
2005-08-25

Skin decellularization method, acellular dermal matrix and production method therefore employing said decellularization method, and composite cultured skin employing said matrix

#112
20050042254
2005-02-24

Aligned scaffolds for improved myocardial regeneration

#113
20050037493
2005-02-17

Protocols for making hepatocytes from embryonic stem cells

#114
20050028228
2005-02-03

Acellular tissue matrices made from alpa-1,3-galactose-deficient tissue

#115
20050026279
2005-02-03

Surgical grafts and methods of preparation