ClassID:

22163

A61L33/0088 - 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; Chemical modification of the substrate by grafting of a monomer onto the substrate

Recent Application in this class:
#1
20250205400
2025-06-26

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

#2
20240423819
2024-12-26

MEDICAL DEVICES AND COATING METHOD

#3
20240374794
2024-11-14

COATING COMPOSITIONS, POLYMERIC COATINGS, AND METHODS

#4
20240189121
2024-06-13

Anti-thrombogenic medical devices and methods

#5
20240165306
2024-05-23

METHOD FOR GRAFTING SURFACE OF MEDICAL DEVICE BY USING QUATERNIZED TRIMETHYLAMINE

#6
20230093191
2023-03-23

Biological Material And Preparation Method Therefor

#7
20230036800
2023-02-02

Anti-thrombogenic medical devices and methods

#8
20210068991
2021-03-11

Anti-thrombogenic medical devices and methods

#9
20200215238
2020-07-09

Coating for medical devices

#10
20200022827
2020-01-23

Anti-thrombogenic medical devices and methods

#11
20190255227
2019-08-22

Copolymer and medical material containing the same

#12
20190125555
2019-05-02

Anti-thrombogenic medical devices and methods

#13
20180296737
2018-10-18

Coating compositions, polymeric coatings, and methods

#14
20170360992
2017-12-21

Thromboresistant-anticoagulant extracellular matrix

#15
20170232156
2017-08-17

Anti-thrombogenic medical devices and methods

#16
20150366831
2015-12-24

Thromboresistant/bactericidal s-nitroso-n-acetylpenicillamine (SNAP)-doped nitric oxide release polymers with enhanced stability

#17
20150045515
2015-02-12

Non-fouling, anti-microbial, anti-thrombogenic graft-from compositions

#18
20140045398
2014-02-13

Layered non-fouling, antimicrobial antithrombogenic coatings

#19
20140037967
2014-02-06

Articles having non-fouling surfaces and processes for preparing the same including pretreatment of articles

#20
20130158517
2013-06-20

Surface modification for dialysis catheters

#21
20120295824
2012-11-22

HYDROPHILIC SURFACES FOR REDUCING FRICTION FORCES

#22
20110305909
2011-12-15

Articles having non-fouling surfaces and processes for preparing the same without altering bulk physical properties

#23
20110305895
2011-12-15

Articles having non-fouling surfaces and processes for preparing the same including pretreatment of articles

#24
20110305881
2011-12-15

Articles having non-fouling surfaces and processes for preparing the same including applying a primer coat

#25
20110305872
2011-12-15

Non-fouling, anti-microbial, anti-thrombogenic graft-from compositions

#26
20100173065
2010-07-08

Methods for immobilizing anti-thrombogenic material onto a medical device or into a coating thereon

#27
20100145286
2010-06-10

Layered non-fouling, antimicrobial antithrombogenic coatings

#28
20100087343
2010-04-08

Hydrophilic surfaces for reducing friction forces

#29
20090123514
2009-05-14

Electropolymerizable Monomers and Polymeric Coatings on Implantable Devices Prepared Therefrom

#30
20060013850
2006-01-19

Electropolymerizable monomers and polymeric coatings on implantable devices prepared therefrom

#31
20050255327
2005-11-17

Articles having bioactive surfaces and solvent-free methods of preparation thereof

#32
20050232812
2005-10-20

Surface coating agents