ClassID:

22151

A61L33/0017 - 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 materials characterised by their function or physical properties; Anticoagulant, e.g. heparin, platelet aggregation inhibitor, fibrinolytic agent, other than enzymes, attached to the substrate using a surface active agent

Recent Application in this class:
#1
20250319238
2025-10-16

COATING COMPOSITION FOR MEDICAL IMPLANTS TO PREVENT FOREIGN SUBSTANCE ADHESION

#2
20240148944
2024-05-09

THERAPEUTIC COMPOSITIONS AND METHODS RELATED TO EXOSOME ELUTING STENTS

#3
20240042103
2024-02-08

HEPARINIZED SMALL-DIAMETER VASCULAR GRAFTS

#4
20210100935
2021-04-08

ENGINEERED HEPARIN BIOACTIVE MATRIX FOR CLINICAL APPLICATION OF BLOOD CONTACTING SURFACE AND METHOD OF MANUFACTURING THE SAME

#5
20180303981
2018-10-25

Hemocompatibility of superhemophobic titania surfaces

#6
20180243485
2018-08-30

Functional coating

#7
20170368192
2017-12-28

LUMINAL VESSEL COATING FOR ARTERIOVENOUS FISTULA

#8
20170173226
2017-06-22

Immobilization of an active agent on a substrate

#9
20170028181
2017-02-02

Method of manufacturing an implantable pressure-actuated drug delivery system

#10
20120245288
2012-09-27

Methods of making and using surfactant polymers

#11
20120010698
2012-01-12

Implantable pressure-actuated drug delivery systems and methods of manufacture and use

#12
20100316787
2010-12-16

Biomimetic Coating Method

#13
20100286766
2010-11-11

Surface modification for coating

#14
20090306605
2009-12-10

Medical Treatment Device and Method for Manufacturing the Same

#15
20080262614
2008-10-23

Methods of making and using surfactant polymers

#16
20080247988
2008-10-09

METHODS OF MAKING AND USING SURFACTANT POLYMERS

#17
20050244456
2005-11-03

Medical device with surface coating comprising bioactive compound

#18
20050037132
2005-02-17

Anti-thrombogenic surfaces and process for their production

#19
20050008603
2005-01-13

Methods of making and using surfactant polymers