Patents-Review.com
ClassID:

22245 ⎘

A61L2300/23 - CPC Classification

Classification description:

Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing organic materials Carbohydrates

Sub-classes:
Recent Application in this class:
#1
20250276106
2025-09-04

ECOFRIENDLY SKIN SAFE ABSORBENT

 #2
20250228999
2025-07-17

EXTRACELLULAR MATRIX SHEET STRUCTURES

 #3
20250213744
2025-07-03

ANTIMICROBIAL HYDROGEL COMPOSITION

 #4
20250161536
2025-05-22

CLICK-CROSSLINKED HYDROGELS AND METHODS OF USE

 #5
20240091400
2024-03-21

ANTIMICROBIAL DRESSING FOR WOUNDS

 #6
20230096579
2023-03-30

ANTISEPTIC WOUND DRESSING

 #7
20220211907
2022-07-07

Extracellular matrix (ECM) structures for tissue regeneration

 #8
20210259703
2021-08-26

Preventing non-target embolization

 #9
20210162091
2021-06-03

WASH-DURABLE, FLUID ABSORBENT SUBSTRATE WITH ANTIMICROBIAL PROPERTIES AND/OR IMPROVED WASHABILITY, AND HYGIENE PRODUCT SUCH AS REUSABLE SANITARY NAPKIN

 #10
20210128790
2021-05-06

Click-crosslinked hydrogels and methods of use

 #11
20210113651
2021-04-22

Antimicrobial articles produced by additive manufacturing

 #12
20200384152
2020-12-10

Particle suitable for the manufacture of an implantable soft tissue engineering material

 #13
20190388579
2019-12-26

METHODS AND DRESSINGS FOR SEALING INTERNAL INJURIES

 #14
20190359689
2019-11-28

Modified collagen

 #15
20190224368
2019-07-25

Extracellular Matrix Structures

 #16
20190117836
2019-04-25

Extracellular matrix sheet structures

 #17
20180049747
2018-02-22

Catheters with side openings for modifying and delivering suspensions to a subject

 #18
20180028724
2018-02-01

MATERIAL FOR THE MOLDING OF DEVICES TO BE IMPLANTED INTO THE HUMAN BODY OR OF ARTICULAR SPACERS

 #19
20180028194
2018-02-01

Embolization particulates for occluding a blood vessel

 #20
20170354765
2017-12-14

Sealing structure for heart valve implants

 #21
20170312398
2017-11-02

Method for producing a storable molded body made of bacterial cellulose

 #22
20170304507
2017-10-26

Extracellular matrix sheet structures

 #23
20170189581
2017-07-06

Click-crosslinked hydrogels and methods of use

 #24
20170100522
2017-04-13

Cardiovascular prostheses

 #25
20170022266
2017-01-26

MODIFIED COLLAGEN

 #26
20170000922
2017-01-05

METHODS AND DRESSINGS FOR SEALING INTERNAL INJURIES

 #27
20160354508
2016-12-08

Method for preparing wound dressing material using biopolymer and wound dressing material using biopolymer prepared thereby

 #28
20160325011
2016-11-10

AQUEOUS DISPERSION FOR SOLIDIFYING SERUM AND BLOOD

 #29
20160193379
2016-07-07

Hemostatic compositions and therapeutic regimens

 #30
20160158405
2016-06-09

Liposomal drug delivery system for bone cements

 #31
20160121019
2016-05-05

Hemostatic devices with improved properties and methods of making same

 #32
20160106879
2016-04-21

ANTISEPTIC WOUND DRESSING

 #33
20150367024
2015-12-24

Nanofibrillar polysaccharide for use in the control and prevention of contraction and scarring

 #34
20150290280
2015-10-15

Antimicrobial articles produced by additive manufacturing

 #35
20150274892
2015-10-01

DOPA-melanin formation in high ionic strength solutions

 #36
20150032201
2015-01-29

Bio-absorbable composite materials containing magnesium and magnesium alloys as well as implants made of said composites

 #37
20150011476
2015-01-08

Modified collagen

 #38
20140377320
2014-12-25

Selective Plasma Activation for Medical Implants and Wound Healing Devices

 #39
20120321692
2012-12-20

Methods and Dressings for Sealing Internal Injuries

 #40
20110277683
2011-11-17

Microstamping Activated Polymer Surfaces

 #41
20110196421
2011-08-11

Methods and dressings for sealing internal injuries

 #42
20110182968
2011-07-28

Interpenetrating polymer network hydrogel corneal prosthesis

 #43
20100303881
2010-12-02

Therapeutic Electrospun Fiber Compositions

 #44
20090305381
2009-12-10

Activated Polymers Binding Biological Molecules

 #45
20090208549
2009-08-20

Devices and methods for reverse lipid transport

 #46
20090117175
2009-05-07

Hemostatic compositions and therapeutic regimens

 #47
20090075891
2009-03-19

Methods and dressings for sealing internal injuries

 #48
20070281891
2007-12-06

Lock solution for medical devices

 #49
20070213835
2007-09-13

PLASTIC IMPLANT IMPREGNATED WITH AN ANTIBIOTIC

 #50
20070204521
2007-09-06

GUTTER GUARD AND DECOR SUPPORT ARRANGEMENT

 #51
20070179605
2007-08-02

Interpenetrating polymer network hydrogel corneal prosthesis

 #52
20070141129
2007-06-21

Wound care product comprising a substance which inhibits the growth of bacteria in wounds

 #53
20070087114
2007-04-19

Microstamping activated polymer surfaces

 #54
20050058692
2005-03-17

Biofunctional fibers