ClassID:

22174

A61L33/068 - CPC Classification

Classification description:

Antithrombogenic treatment of surgical articles, e.g. sutures, catheters, prostheses, or of articles for the manipulation or conditioning of blood; Materials for such treatment; Use of macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds

Recent Application in this class:
#1
20260053978
2026-02-26

Biodegradable Metallic - Polymeric Composite Prosthesis for Heart Valve Replacement

#2
20250319238
2025-10-16

COATING COMPOSITION FOR MEDICAL IMPLANTS TO PREVENT FOREIGN SUBSTANCE ADHESION

#3
20250205400
2025-06-26

ZWITTERIONIC POLYMER COATING WITH SURFACE GRAFT CROSSLINKING, PREPARATION METHOD AND APPLICATION THEREOF

#4
20250154327
2025-05-15

COMPOSITION, KIT AND METHOD FOR SURFACE TREATMENT OF POLYMER MATERIAL

#5
20240408285
2024-12-12

IMPLANTABLE MATERIAL IN CONTACT WITH BLOOD AND USES THEREOF

#6
20240299633
2024-09-12

TO PROCESSES FOR IMMOBILISING BIOLOGICAL ENTITIES

#7
20240165307
2024-05-23

MEDICAL COMPOSITION AND USE THEREOF

#8
20240066201
2024-02-29

High anticoagulation ECMO and extracorporeal circulation consumable

#9
20230100493
2023-03-30

POLYURETHANE OR POLYURETHANE UREA, ANTITHROMBOGENIC COATING AGENT, ANTITHROMBOGENIC MEDICAL TOOL, AND PRODUCTION METHOD

#10
20220378985
2022-12-01

Processes for immobilising biological entities

#11
20210236688
2021-08-05

Biodegradable Metallic - Polymeric Composite Prosthesis for Heart Valve Replacement

#12
20210228781
2021-07-29

ANTI-THROMBOGENIC CATHETER ASSEMBLY AND RELATED METHODS

#13
20210052783
2021-02-25

Coatings for implantable devices

#14
20200384159
2020-12-10

Electrospinning with sacrificial template for patterning fibrous constructs

#15
20200324027
2020-10-15

Immobilised biological entities

#16
20200316268
2020-10-08

IMMOBILISING BIOLOGICAL ENTITIES

#17
20200215235
2020-07-09

IMPLANTABLE DEVICE

#18
20200093969
2020-03-26

Self-Lubricating Medical Articles

#19
20190350591
2019-11-21

Occlusive medical device with charged polymer coating

#20
20190275213
2019-09-12

IMMOBILISING BIOLOGICAL ENTITIES

#21
20190275212
2019-09-12

PROCESSES FOR IMMOBILISING BIOLOGICAL ENTITIES

#22
20190175830
2019-06-13

Infusion pump and infusion method dedicated for stem cell

#23
20190076585
2019-03-14

Anti-fouling and/or anti-thrombotic medical devices

#24
20190008503
2019-01-10

Surgical device and methods of delivering implants

#25
20180344906
2018-12-06

Antithrombotic metallic material

#26
20180326118
2018-11-15

IMMOBILISED BIOLOGICAL ENTITIES

#27
20180243485
2018-08-30

Functional coating

#28
20180147322
2018-05-31

Implantable medical instrument preform, implantable medical instrument and preparation method thereof

#29
20180147044
2018-05-31

TUBULAR WOVEN CONSTRUCT

#30
20170368237
2017-12-28

Immobilised biological entities

#31
20170319757
2017-11-09

Catheter locking solution having antimicrobial and anticoagulation properties

#32
20170296708
2017-10-19

Plasma modified medical devices and methods

#33
20170224877
2017-08-10

Anti-inflammatory cannula

#34
20170173226
2017-06-22

Immobilization of an active agent on a substrate

#35
20170157303
2017-06-08

ANTI-THROMBOTIC MATERIAL

#36
20170128636
2017-05-11

Medical material, and medical device using the medical material

#37
20170072105
2017-03-16

Electrospinning with sacrificial template for patterning fibrous constructs

#38
20170065750
2017-03-09

IV ANTICOAGULANT TREATMENT SYSTEMS AND METHODS

#39
20170049941
2017-02-23

Method of Preparing Artificial Organs, and Related Compositions

#40
20160354194
2016-12-08

Artificial blood vessel

#41
20160310646
2016-10-27

Immobilised biological entities

#42
20160303296
2016-10-20

Medical device

#43
20160101223
2016-04-14

Catheter locking solution having antimicrobial and anticoagulation properties

#44
20160074563
2016-03-17

Medical devices with reduced thrombogenicity

#45
20160058588
2016-03-03

Artificial blood vessel

#46
20160022882
2016-01-28

MEDICAL IMPLEMENTS AND MEDICAL IMPLEMENT PRODUCTION METHODS

#47
20150284477
2015-10-08

SORTASE-CATALYZED IMMOBILIZATION, RELEASE, AND REPLACEMENT OF FUNCTIONAL MOLECULES ON SOLID SURFACES

#48
20150148287
2015-05-28

Catheter lock solution formulations

#49
20150045508
2015-02-12

Immobilised biological entities

#50
20140248232
2014-09-04

Biodegradable, non-thrombogenic elastomeric polyurethanes

#51
20140172117
2014-06-19

Antithrombotic material and medical device

#52
20140121181
2014-05-01

HYDROPHOBIC POLYMER COMPOUND HAVING ANTICOAGULANT EFFECT

#53
20140114260
2014-04-24

Medical tube

#54
20130046375
2013-02-21

PLASMA MODIFIED MEDICAL DEVICES AND METHODS

#55
20120283665
2012-11-08

Method for coating inner surface of medical tube made from vinyl chloride with anti-thrombotic material

#56
20120277807
2012-11-01

Methods, Devices and Compositions for Adhering Hydrated Polymer Implants to Bone

#57
20120237443
2012-09-20

Functionalizing implantable devices with a poly (diol citrate) polymer

#58
20120231043
2012-09-13

Immobilised biological entities

#59
20120183782
2012-07-19

IMPLANTS WITH A PHOSPHAZENE-CONTAINING COATING

#60
20120172519
2012-07-05

HYDROPHILIC POLYURETHANE UREA DISPERSIONS

#61
20120083537
2012-04-05

TCD based hydrophilic polyurethane dispersions

#62
20120076771
2012-03-29

Surface modification of silk fibroin matrices with poly(ethylene glycol) useful as anti-adhesion barriers and anti-thrombotic materials

#63
20110160310
2011-06-30

TCB BASED HYDROPHILIC POLYURETHANE DISPERSIONS

#64
20100318040
2010-12-16

Catheter locking solution having antimicrobial and anticoagulation properties

#65
20100133170
2010-06-03

Polysulfone-based blood treatment membrane and method of producing the same

#66
20100074938
2010-03-25

Immobilised biological entities

#67
20100030325
2010-02-04

Blood anticoagulant material, coating material and indwelling device comprising the same, and treatment using blood anticoagulant material

#68
20090240337
2009-09-24

Methods, Devices and Compositions for Adhering Hydrated Polymer Implants to Bone

#69
20090004240
2009-01-01

IMPLANTS WITH A PHOSPHAZENE-CONTAINING COATING

#70
20080274540
2008-11-06

Blood testing bottomed tube, stopper for blood testing bottomed tube and blood testing container

#71
20080188932
2008-08-07

COATED MEDICAL IMPLANTS, METHODS OF COATING MEDICAL IMPLANTS, AND METHODS OF COATING MATERIALS

#72
20080091168
2008-04-17

MEDICAL IMPLEMENTS AND MEDICAL IMPLEMENT PRODUCTION METHODS

#73
20070208420
2007-09-06

Functionalizing implantable devices with a poly (diol co-citrate) polymer

#74
20070088435
2007-04-19

Polymers for delivering nitric oxide in vivo

#75
20060015057
2006-01-19

Coating for arterial-venous blood tubing set for hemodialysis system

#76
20050220756
2005-10-06

Polymers for delivering nitric oxide in vivo

#77
20050186427
2005-08-25

Lubricious coated applicator

#78
20050113560
2005-05-26

Body fluid compatible and biocompatible resin

#79
20050106071
2005-05-19

Bottomed tube for blood examination, stopper of bottomed tube for blood examination and blood examination container

#80
20050043789
2005-02-24

Anti-thrombogenic coatings for biomedical devices

#81
15801574
2018-08-14

Polymer coated biodegradable stent material and methods of use