ClassID:

22022

A61L27/386 - 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; Connective tissue Ligaments, tendons

Recent Application in this class:
#1
20250367349
2025-12-04

INDIRECT METHOD OF ARTICULAR TISSUE REPAIR

#2
20250281666
2025-09-11

BIOPOLYMER COMPOSITIONS, SCAFFOLDS AND DEVICES

#3
20250170302
2025-05-29

MICROFLUIDIC EXTRUSION

#4
20250011716
2025-01-09

KNITTED CELL SCAFFOLDS

#5
20240350711
2024-10-24

TREATED CELL MATERIAL USED IN BIOLOGICAL TISSUE REPAIR

#6
20240207038
2024-06-27

TISSUE USE FOR REPAIR OF INJURY

#7
20240180689
2024-06-06

METHODS FOR ATTACHING TENDONS AND/OR LIGAMENTS TO BONE AND/OR CARTILAGE

#8
20230101406
2023-03-30

Engineered tendon graft for rotator cuff repair

#9
20220387666
2022-12-08

BIOPOLYMER COMPOSITIONS, SCAFFOLDS AND DEVICES

#10
20220347347
2022-11-03

Ligament Repair Scaffold

#11
20220228109
2022-07-21

INJECTABLE OFF-THE- SHELF CARTILAGE, TENDON, AND LIGAMENT REPAIR COMPOSITIONS AND METHODS OF USE

#12
20220001077
2022-01-06

Liquid Crystalline Collagen Materials and Use in Connective Tissue Repair

#13
20210379242
2021-12-09

Biopolymer compositions, scaffolds and devices

#14
20210283305
2021-09-16

Microfluidic extrusion

#15
20210275721
2021-09-09

Microfluidic extrusion

#16
20210275289
2021-09-09

Tissue use for repair of injury

#17
20210252190
2021-08-19

Microfluidic extrusion

#18
20210205498
2021-07-08

TENOCYTE CONTAINING BIOSCAFFOLDS AND TREATMENT USING THE SAME

#19
20210115396
2021-04-22

Artificial tendon or ligament tissue produced using three-dimensional mechanosignaling cell culture system

#20
20210047612
2021-02-18

INJECTABLE OFF-THE- SHELF CARTILAGE, TENDON, AND LIGAMENT REPAIR COMPOSITIONS AND METHODS OF USE

#21
20210007850
2021-01-14

Implant materials for TMJ repair, methods of making the implant materials for TMJ repair, and method of using implant materials for TMJ repair

#22
20200376166
2020-12-03

Stem cell composition

#23
20200345891
2020-11-05

Biopolymer compositions, scaffolds and devices

#24
20200338232
2020-10-29

Biopolymer compositions, scaffolds and devices

#25
20200246505
2020-08-06

Microfluidic extrusion

#26
20200237520
2020-07-30

Multiphasic tissue scaffold constructs

#27
20190343619
2019-11-14

Tissue use for repair of injury

#28
20190134269
2019-05-09

INDIRECT METHOD OF ARTICULAR TISSUE REPAIR

#29
20190117373
2019-04-25

Tissue use for repair of injury

#30
20190091007
2019-03-28

Engineered tendon graft for rotator cuff repair

#31
20190076577
2019-03-14

COMPOSITE MEDICAL GRAFTS AND METHODS OF USE AND MANUFACTURE

#32
20190054205
2019-02-21

Biopolymer compositions, scaffolds and devices

#33
20180148686
2018-05-31

Intervention for tendinopathy

#34
20180133369
2018-05-17

Injectable composition for in-situ repair and regeneration of an injured ligament or tendon and methods of use

#35
20180127711
2018-05-10

Kits and materials for implantable collagen devices

#36
20180064850
2018-03-08

Biocompatible implants for use in tendon therapy

#37
20180055622
2018-03-01

Tissue use for repair of injury

#38
20170326271
2017-11-16

Methods and compositions for treating tendon degeneration

#39
20170232145
2017-08-17

Composite Bone Implants

#40
20160331507
2016-11-17

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

#41
20160324899
2016-11-10

Multipotent and immunocompatible stem cell concentrate

#42
20160166735
2016-06-16

Injectable composition for in-situ repair and regeneration of an injured ligament or tendon and methods of use

#43
20150152381
2015-06-04

Methods of making implantable collagen fiber

#44
20150104514
2015-04-16

IMPLANTABLE SILK-BASED TISSUE PROSTHESES

#45
20140364952
2014-12-11

Implant materials for TMJ repair, methods of making the implant materials for TMJ repair, and method of using implant materials for TMJ repair

#46
20140243979
2014-08-28

System and method for forming bone, ligament, and bone-ligament constructs

#47
20140105951
2014-04-17

Sericin extracted fabrics

#48
20130105348
2013-05-02

Implantable collagen devices and related methods and systems of making same

#49
20120296443
2012-11-22

Sericin extracted fabrics

#50
20120296352
2012-11-22

SERICIN EXTRACTED FABRICS

#51
20120296351
2012-11-22

Method for generating connective tissue by implanting a biodegradable silk fabric

#52
20120294906
2012-11-22

SERICIN EXTRACTED FABRICS

#53
20120289981
2012-11-15

SERICIN EXTRACTED FABRICS

#54
20120210547
2012-08-23

Methods for making biocompatible, implantable, substantially sericin free silk fabric

#55
20110189773
2011-08-04

SILK FIBROIN FIBER BUNDLES FOR MATRICES IN TISSUE ENGINEERING

#56
20110171453
2011-07-14

Knitted biodegradable silk fabric comprising yarn promoting ingrowth of cells and methods of making

#57
20110167602
2011-07-14

Method of forming an implantable knitted fabric comprising silk fibroin fibers

#58
20110076329
2011-03-31

Graft prosthesis, material and methods

#59
20100256756
2010-10-07

SERICIN EXTRACTED FABRICS

#60
20100233233
2010-09-16

Tenocyte containing bioscaffolds and treatment using the same

#61
20100209405
2010-08-19

SERICIN EXTRACTED SILKWORM FIBROIN FIBERS

#62
20100197020
2010-08-05

TISSUE ENGINEERING TENDON AND CONSTRUCTION METHODS IN VITRO THEREOF

#63
20100129463
2010-05-27

Multi-formed collagenous biomaterial medical device for use in wound care

#64
20100106257
2010-04-29

GRAFT PROSTHESIS, MATERIALS AND METHODS

#65
20100106256
2010-04-29

Graft prosthesis, materials and methods

#66
20100104658
2010-04-29

Graft prosthesis, materials and methods

#67
20100104617
2010-04-29

Graft prosthesis, materials and methods

#68
20100062041
2010-03-11

Skin substitutes, preparation methods and uses thereof

#69
20090069903
2009-03-12

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

#70
20080241209
2008-10-02

System and method for forming bone, ligament, and bone-ligament constructs

#71
20080213335
2008-09-04

GRAFT PROSTHESIS, MATERIALS AND METHODS

#72
20080199953
2008-08-21

System and method for forming a connective tissue construct

#73
20080193910
2008-08-14

System and method for forming skeletal muscle constructs having functional tissue interfaces

#74
20080171092
2008-07-17

GRAFT PROSTHESIS, MATERIALS AND METHODS

#75
20080167728
2008-07-10

GRAFT PROSTHESIS, MATERIALS AND METHODS

#76
20080167727
2008-07-10

Graft prosthesis, materials and methods

#77
20070162121
2007-07-12

Method for repair and reconstruction of ruptured ligaments or tendons and for treatment of ligament and tendon injuries

#78
20070005139
2007-01-04

Tissue engineered tendons and ligaments

#79
20070005138
2007-01-04

Connective tissue substitutes, method of preparation and uses thereof

#80
20070004005
2007-01-04

Tendon-inducing methods

#81
20050203623
2005-09-15

Bone tendon bone assembly with cylindrical allograft bone block

#82
20050203622
2005-09-15

Bone tendon bone assembly

#83
20050203621
2005-09-15

Method for inserting improved bone tendon bone assembly with allograft bone block

#84
20050203620
2005-09-15

Bone tendon bone assembly with allograft bone block

#85
20050152883
2005-07-14

Compositions and methods for ligament growth and repair

#86
20050089552
2005-04-28

Silk fibroin fiber bundles for matrices in tissue engineering

#87
20050060033
2005-03-17

Tissue engineered tendons and ligaments

#88
20050053585
2005-03-10

Cell constructs cultured in vitro, preparation and uses