ClassID:

22266

A61L2300/424 - CPC Classification

Classification description:

Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action Anti-adhesion agents

Recent Application in this class:
#1
20250143865
2025-05-08

METHODS AND SYSTEMS FOR PREVENTING OR REDUCING STENOSIS IN A SUBJECT RECEIVING A GRAFT

#2
20250032681
2025-01-30

ANTI-ADHESION COMPOSITION

#3
20240301218
2024-09-12

Polymeric Antifouling Coating with Antimicrobial Peptides

#4
20240299632
2024-09-12

ADHESION PREVENTION WITH SHEAR-THINNING POLYMERIC HYDROGELS

#5
20240191040
2024-06-13

APPLICATION OF AMINO ACID-MODIFIED POLYMER FOR DRUG DELIVERY

#6
20240181123
2024-06-06

DRUG-ELUTING SUTURE FOR ATTENUATING INFLAMMATION IN WOUNDS

#7
20240139382
2024-05-02

COATED MEDICAL DEVICE AND PRODUCTION METHOD THEREFOR

#8
20240100224
2024-03-28

TWO-FIELD COUPLING CROSSLINKED, INJECTABLE, MOLDABLE AND PRINTABLE GRANULAR HYDROGEL MATERIAL, PREPARATION METHOD THEREOF AND APPLICATION THEREOF

#9
20240090840
2024-03-21

TRANSIENT BIO-ADHESIVE DEVICE FOR ORGAN MONITORING

#10
20240066179
2024-02-29

WOUND DRESSING COMPRISING HYALURONIC ACID-CALCIUM AND POLYLYSINE AND MANUFACTURING METHOD THEREFOR

#11
20240058502
2024-02-22

MEDICAL DEVICE, AND HYDROGEL, PREPARATION METHOD THEREFOR, AND APPLICATION THEREOF

#12
20240033403
2024-02-01

METHODS OF ALTERING PROTEIN DEPOSITION ON URINARY CATHETERS AND DEVICES

#13
20240033283
2024-02-01

FUNCTIONALIZED AND CROSSLINKED POLYMERS

#14
20230310702
2023-10-05

SELF-ASSEMBLING PEPTIDES, PREPARATION METHODS, SELF-ASSEMBLING PEPTIDE FORMULATIONS AND USE

#15
20230119326
2023-04-20

BIOABSORBABLE MEDICAL MATERIAL

#16
20220305172
2022-09-29

KITS, COMPOSITIONS AND METHODS FOR WOUND TREATMENT AND MANAGEMENT

#17
20220280695
2022-09-08

SEALING OF DECELLULARIZED AND RECELLULARIZED ENGINEERED ORGAN GRAFTS

#18
20220273851
2022-09-01

DISULFIDE CROSSLINKED HYALURONIC ACID GEL FOR POSTOPERATIVE ABDOMINAL (PELVIC) ADHESION PREVENTION AND PREPARATION METHOD THEREOF

#19
20220249221
2022-08-11

Methods and systems for preventing or reducing stenosis in a subject receiving a graft

#20
20220226548
2022-07-21

METAL MATERIAL HAVING BIOLOGICAL PROPERTIES

#21
20220226546
2022-07-21

SURFACE COATING STRUCTURE OF SURGICAL PROSTHESIS AND METHOD FOR MODIFYING SURFACE OF SURGICAL PROSTHESIS USING SAME

#22
20220143276
2022-05-12

HYDROGELS FORMED IN SITU AND COMPOSITION DESIGN FOR INTRAUTERINE USE

#23
20220143274
2022-05-12

Biodegradable Mesh Implant for Soft Tissue Repair

#24
20220096717
2022-03-31

AXITINIB-LOADED NANOFIBER MEMBRANE, PREPARATION METHOD FOR THE SAME, AND ITS USE OF ANTI-ADHESION AFTER A SURGERY

#25
20220008629
2022-01-13

NON-BIODEGRADABLE ANTI-ADHESION MATERIAL

#26
20210332193
2021-10-28

Amino acid-modified polymer for adhesion prevention and application thereof

#27
20210330867
2021-10-28

Temperature sensitive composition for tissue adhesion prevention and application thereof

#28
20210322652
2021-10-21

INJECTABLE HYDROGELS FOR LOCAL DELIVERY TO THE HEART

#29
20210316046
2021-10-14

ADHESION PREVENTION MATERIAL

#30
20210228768
2021-07-29

WOUND DRESSING COMPRISING HYALURONIC ACID-CALCIUM AND POLYLYSINE AND MANUFACTURING METHOD THEREFOR

#31
20200397954
2020-12-24

ANTI-ADHESION COMPOSITION

#32
20200316265
2020-10-08

MULTIPHASE GEL

#33
20200215224
2020-07-09

Kits, compositions and methods for wound treatment and management

#34
20200164113
2020-05-28

Adhesion prevention with shear-thinning polymeric hydrogels

#35
20200078159
2020-03-12

Methods for tissue passivation

#36
20200060880
2020-02-27

Methods for Protecting Skin

#37
20190269820
2019-09-05

BIOLOGICAL ADHESIVES AND SEALANTS AND METHODS OF USING THE SAME

#38
20190216723
2019-07-18

Protein stabilizing factors

#39
20190175528
2019-06-13

INHIBITION OF BIOFILM ORGANISMS

#40
20190167859
2019-06-06

Implantable medical products, a process for the preparation thereof, and use thereof

#41
20190143004
2019-05-16

Coatings and biomedical implants formed from keratin biomaterials

#42
20190111189
2019-04-18

Reducing post-operative adhesion formation with intraperitoneal glutamine

#43
20190076572
2019-03-14

Kits, compositions and methods for wound treatment and management

#44
20180280586
2018-10-04

Adhesion prevention with shear-thinning polymeric hydrogels

#45
20180236141
2018-08-23

Prokaryotic collagen therapeutics for postoperative adhesions

#46
20180215934
2018-08-02

Two-component bioink, 3D biomaterial comprising the same and method for preparing the same

#47
20180078679
2018-03-22

Anti-adhesion material and substitute biomembrane using decellularized tissue

#48
20180021482
2018-01-25

MEDICAL/COSMETIC MATERIAL AND ADHESION PREVENTING MATERIAL

#49
20180015208
2018-01-18

Method for preventing postoperative adhesion of an organ in a wound site

#50
20180000994
2018-01-04

METHOD FOR MANUFACTURING MEDICAL MATERIAL, MEDICAL MATERIAL, AND ANTI-ADHESION MATERIAL

#51
20170319751
2017-11-09

Multiphase gel

#52
20170281835
2017-10-05

NEEDLE SURFACE FOR REDUCED COAGULATION AND METHOD FOR SAME

#53
20170266338
2017-09-21

FORMULATION OF FOAM THERMOSENSITIVE HYDROGEL AND METHOD OF MANUFACTURING SAME

#54
20170224883
2017-08-10

Composition of diblock and triblock copolymers and the use thereof in the prevention of tissue adhesions

#55
20170216496
2017-08-03

Combination cellulose material and method of making same

#56
20170203013
2017-07-20

REDUCING POST-OPERATIVE ADHESION FORMATION WITH INTRAPERITONEAL GLUTAMINE

#57
20170202871
2017-07-20

Temperature sensitive adhesion prevention composition and use thereof

#58
20170143874
2017-05-25

Multi-layered anti-adhesion device

#59
20170130016
2017-05-11

Method for preparing chitosan complex film

#60
20170072094
2017-03-16

Biological adhesives and sealants and methods of using the same

#61
20170000931
2017-01-05

Para-xylene films and therapeutic uses thereof

#62
20160279297
2016-09-29

METHODS FOR INHIBITING STENOSIS, OBSTRUCTION, OR CALCIFICATION OF A STENTED HEART VALVE OR BIOPROSTHESIS

#63
20150367043
2015-12-24

Fractionation of charged keratin

#64
20150320909
2015-11-12

Protein stabilizing factors

#65
20150299272
2015-10-22

Recombinant polypeptide

#66
20150284680
2015-10-08

Thin films for controlled cell growth

#67
20150283301
2015-10-08

Method for grafting polymers on metallic substrates

#68
20150209481
2015-07-30

Antiadhesive Material

#69
20150134049
2015-05-14

Methods for tissue passivation

#70
20150132360
2015-05-14

Multi-layered anti-adhesion device

#71
20150057685
2015-02-26

MEDICAL DEVICE WITH ANTI ADHESIVE PROPERTY

#72
20140370182
2014-12-18

Organic silicon compound and silane coupling agent containing the same

#73
20120189682
2012-07-26

Inhibition of biofilm organisms

#74
20120065222
2012-03-15

DEVICES AND METHODS FOR REDUCING SCAR TISSUE FORMATION

#75
20120010708
2012-01-12

AMNION AND CHORION REPLACEMENT COVER AND USES THEREOF IN SURGICAL REPAIR OF MUSCLES

#76
20110142910
2011-06-16

Clotting and healing compositions containing keratin biomaterials

#77
20100260819
2010-10-14

REDUCING POST-OPERATIVE ADHESION FORMATION WITH INTRAPERITONEAL GLUTAMINE

#78
20090124540
2009-05-14

Anti-adhesion composites and methods of use thereof

#79
20090047320
2009-02-19

Apparatus and method for reducing the occurrence of post-surgical adhesions

#80
20090036975
2009-02-05

SELF-SENSING STENTS, SMART MATERIALS-BASED STENTS, DRUG DELIVERY SYSTEMS, OTHER MEDICAL DEVICES, AND MEDICAL USES FOR PIEZO-ELECTRIC MATERIALS

#81
20090004242
2009-01-01

Coatings and biomedical implants formed from keratin biomaterials

#82
20070134288
2007-06-14

Anti-adhesion agents for drug coatings

#83
20070110796
2007-05-17

Devices and methods for reducing scar tissue formation

#84
20070053957
2007-03-08

Agents for controlling biological fluids and methods of use thereof

#85
20070031498
2007-02-08

GEL COMPOSITION FOR CELLULAR ADHESION INHIBITION

#86
20060229728
2006-10-12

Methods and devices for preserving motion in an articulating prosthetic disc

#87
20050287111
2005-12-29

Films for controlled cell growth and adhesion

#88
20050281860
2005-12-22

Surgically implanted devices having reduced scar tissue formation

#89
20050208101
2005-09-22

Coating composition for an implantable medical device and method for coating such a device

#90
20050163748
2005-07-28

Anti-adhesion balloons

#91
20050106230
2005-05-19

Drug-enhanced adhesion prevention

#92
20050084514
2005-04-21

Combination drug therapy for reducing scar tissue formation

#93
20050070936
2005-03-31

Coatings for drug delivery devices comprising hydrolitically stable adducts of poly(ethylene-co-vinyl alcohol) and methods for fabricating the same

#94
16027080
2019-12-10

Dosing regimens for treating hypoxia-associated tissue damage