ClassID:

17470

A61F2013/00927 - CPC Classification

Classification description:

Bandages or dressings ; Absorbent pads; Plasters containing means with biological activity, e.g. enzymes for debriding wounds or others, collagen or growth factors

Sub-classes:
Recent Application in this class:
#1
20250332106
2025-10-30

Spray-dried blood products and methods of making same

#2
20220387697
2022-12-08

Self contained wound dressing with micropump

#3
20220295067
2022-09-15

Arithmetic coding for information related to sample adaptive offset processing

#4
20220117897
2022-04-21

Spray-Dried Blood Products and Methods of Making Same

#5
20210228720
2021-07-29

ABSORBENT BIOPHOTONIC FIBER SYSTEM

#6
20210220181
2021-07-22

HYDROPOLYMER FOAM WITH ADDITIONAL COMPONENT TO INCREASE ABSORBENT CAPACITY

#7
20200405923
2020-12-31

Arithmetic coding for information related to sample adaptive offset processing

#8
20200237562
2020-07-30

VARIABLE DENSITY DRESSING

#9
20200022844
2020-01-23

APPARATUS FOR ASPIRATING, IRRIGATING AND CLEANSING WOUNDS

#10
20190247553
2019-08-15

Self contained wound dressing with micropump

#11
20190105201
2019-04-11

Combination SIS and vacuum bandage and method

#12
20190046360
2019-02-14

APPARATUS FOR ASPIRATING, IRRIGATING AND CLEANSING WOUNDS

#13
20180193200
2018-07-12

Apparatus for aspirating, irrigating and cleansing wounds

#14
20180161210
2018-06-14

Combination SIS and vacuum bandage and method

#15
20180153811
2018-06-07

Spray-dried blood products and methods of making same

#16
20180071428
2018-03-15

WOUND DRESSING

#17
20170367894
2017-12-28

Apparatus for aspirating, irrigating and cleansing wounds

#18
20170112672
2017-04-27

Combination SIS and vacuum bandage and method

#19
20160221228
2016-08-04

Method for the production of structured cellulose patches or elements and devices made using such a method

#20
20160106594
2016-04-21

Combination SIS and vacuum bandage and method

#21
20150209492
2015-07-30

Apparatus for aspirating, irrigating and cleansing wounds

#22
20150173954
2015-06-25

Apparatus for aspirating, irrigating and cleansing wounds

#23
20150147283
2015-05-28

Methods for limiting development of a skin wound

#24
20150104522
2015-04-16

Use of pharmaceutical compositions in preparing pharmaceuticals for treating diabetic ulcer

#25
20150080787
2015-03-19

Apparatus for aspirating, irrigating and cleansing wounds

#26
20150065965
2015-03-05

Self contained wound dressing with micropump

#27
20140330235
2014-11-06

Super soft foams

#28
20140330226
2014-11-06

Combination SIS and vacuum bandage and method

#29
20140296813
2014-10-02

Wound care article for extraction and control of wound fluids

#30
20140276251
2014-09-18

Systems for providing fluid flow to tissues

#31
20140081226
2014-03-20

Reduced pressure treatment system having a dual porosity pad

#32
20130304005
2013-11-14

Porous bioresorbable rope shaped wound dressing comprising microparticles and reduced pressure source

#33
20130171215
2013-07-04

Process for preparing curcumin encapsulated chitosan alginate sponge useful for wound healing

#34
20130096519
2013-04-18

Apparatus for aspirating, irrigating and cleansing wounds

#35
20130028954
2013-01-31

Hemostatic dressing

#36
20130018334
2013-01-17

Biodegradable wound care products with biocompatible artificial skin treatment and healing accelerator

#37
20130012895
2013-01-10

Method of promoting new tissue growth and/or wound healing using bioresorbable dressing comprising microspheres or microparticles

#38
20120277646
2012-11-01

Wound dressing with a discontinuous contact layer surface

#39
20120238932
2012-09-20

WOUND DRESSING, AND METHOD AND PRODUCTION LINE OF PRODUCING THE WOUND DRESSING

#40
20120191027
2012-07-26

BARBS FOR FIXATION OF BIOLOGIC PLASTICS

#41
20120171298
2012-07-05

USE OF PHARMACEUTICAL COMPOSITIONS IN PREPARING PHARMACEUTICALS FOR TREATING DIABETIC ULCER

#42
20120130325
2012-05-24

In-situ wound cleansing apparatus

#43
20120116333
2012-05-10

Porous bioresorbable linked dressing comprising microspheres and methods of making same

#44
20120083755
2012-04-05

Reduced pressure treatment system having a dual porosity pad

#45
20120027867
2012-02-02

Spray-dried blood products and methods of making same

#46
20120001366
2012-01-05

Method of manufacturing a dressing

#47
20110318401
2011-12-29

TREATMENT OF LEG ULCERS USING PLACENTA DERIVED COLLAGEN BIOFABRIC

#48
20110305736
2011-12-15

Stratiform perforated biomatrices

#49
20110275972
2011-11-10

Interface layer wound dressing

#50
20110270202
2011-11-03

GROWTH STIMULATING WOUND DRESSING WITH IMPROVED CONTACT SURFACES

#51
20110251567
2011-10-13

Apparatus for aspirating, irrigating and cleansing wounds

#52
20110237994
2011-09-29

VOID-FILLING WOUND DRESSING

#53
20110230811
2011-09-22

PATTERNED GRADIENT WOUND DRESSING AND METHODS OF USING SAME TO PROMOTE WOUND HEALING

#54
20110162193
2011-07-07

Method for Treating Wound, Dressing for Use Therewith and Apparatus and System for Fabricating Dressing

#55
20110150973
2011-06-23

Electrospun dextran fibers and devices formed therefrom

#56
20110087176
2011-04-14

APPARATUS FOR ASPIRATING, IRRIGATING AND CLEANSING WOUNDS

#57
20110076250
2011-03-31

Biodegradable absorbents and methods of preparation

#58
20110046584
2011-02-24

Self contained wound dressing with micropump

#59
20100298791
2010-11-25

Methods and apparatuses for the treatment of wounds with pressures altered from atmospheric

#60
20100286591
2010-11-11

Dispensing device and method for forming material

#61
20100262090
2010-10-14

Wound care article for extraction and control of wound fluids

#62
20100168689
2010-07-01

Systems for providing fluid flow to tissues

#63
20100022972
2010-01-28

Reduced pressure treatment system having a dual porosity pad

#64
20100022932
2010-01-28

Method for accelerated wound healing using novel fibrous webbings

#65
20100010458
2010-01-14

Maggot debridement therapy dressings and methods

#66
20090326487
2009-12-31

Apparatus for enhancing wound healing

#67
20090287129
2009-11-19

Method of treating a wound utilizing suction

#68
20090270820
2009-10-29

SYSTEM AND METHOD FOR USE OF AGENT IN COMBINATION WITH SUBATMOSPHERIC PRESSURE TISSUE TREATMENT

#69
20090264807
2009-10-22

Self contained wound dressing with micropump

#70
20090254054
2009-10-08

Apparatus for aspirating, irrigating and cleansing wounds

#71
20090234305
2009-09-17

TEMPORARY SKIN SUBSTITUTE COMPRISED OF BIOLOGICAL COMPOUNDS OF PLANT AND ANIMAL ORIGINS

#72
20090230592
2009-09-17

Laser-Perforated Skin Substitute

#73
20090226506
2009-09-10

Patterned gradient wound dressing and methods of using same to promote wound healing

#74
20090209897
2009-08-20

Photoactivated Antimicrobial Wound Dressing and Method Relating Thereto

#75
20090204129
2009-08-13

Bioactive wide-weave mesh

#76
20090192429
2009-07-30

Resorbable nanoenhanced hemostatic structures and bandage materials

#77
20090157017
2009-06-18

Bioresorbable foaming tissue dressing

#78
20090149823
2009-06-11

Application of Polymeric Materials to Screens To Facilitate Hemostasis And Wound Healing

#79
20090137936
2009-05-28

Biodegradable absorbents and methods of preparation

#80
20090112141
2009-04-30

METHOD AND APPARATUS FOR PROVIDING A MEDICAL DRESSING

#81
20090069760
2009-03-12

Systems and methods for providing a debriding wound vacuum

#82
20090053109
2009-02-26

Flow directing materials and systems

#83
20080299226
2008-12-04

Hemostatic agent composition and method of delivery

#84
20080177253
2008-07-24

Growth stimulating wound dressing with improved contact surfaces

#85
20080176262
2008-07-24

WOUND DRESSING

#86
20080171958
2008-07-17

Wound Dressing

#87
20080146983
2008-06-19

Polyurethane foam dressing with improved moisturization

#88
20080139987
2008-06-12

Methods of making porous bioresorbable dressing comprising casing comprising microspheres

#89
20080119772
2008-05-22

Dispensing device and method for forming material

#90
20080114277
2008-05-15

Porous bioresorbable dressing conformable to a wound and methods of making same

#91
20080108927
2008-05-08

Method For Treating Wound, Dressing For Use Therewith And Apparatus and System for Fabricating Dressing

#92
20080108925
2008-05-08

WOUND DRESSING

#93
20080108923
2008-05-08

Method For Treating Wound, Dressing For Use Therewith Apparatus And System for Fabricating Dressing

#94
20080020015
2008-01-24

Bioactive wound dressings and implantable devices and methods of use

#95
20070280990
2007-12-06

Anti-adhesion barrier

#96
20070255192
2007-11-01

Wound dressings with anti-microbial and chelating agents

#97
20070219513
2007-09-20

Reduced pressure treatment system having a dual porosity pad

#98
20070203442
2007-08-30

Wound covering

#99
20070190038
2007-08-16

Closed cell culture system

#100
20070179210
2007-08-02

Super soft foams

#101
20070154510
2007-07-05

Adsorbent-Containing Hemostatic Devices

#102
20070154509
2007-07-05

Adsorbent-Containing Hemostatic Devices

#103
20070142763
2007-06-21

Biological wound dressing and method of making

#104
20070142762
2007-06-21

Wound dressing

#105
20070142761
2007-06-21

Wound shield

#106
20070078367
2007-04-05

Bandage for covering a wound with no adhesive-to-skin contact

#107
20070078366
2007-04-05

Self contained wound dressing with micropump

#108
20070032763
2007-02-08

Wound irrigation device pressure monitoring and control system

#109
20070021704
2007-01-25

Treatment of leg ulcers using placenta derived collagen biofabric

#110
20070014837
2007-01-18

System and method for use of agent in combination with subatmospheric pressure tissue treatment

#111
20060173394
2006-08-03

Diffusively permeable monolithic biomaterial with embedded microfluidic channels

#112
20060161089
2006-07-20

Compositions and processes for accelerated wound healing using novel fibrous webbings

#113
20060155260
2006-07-13

Apparatus for aspirating, irrigating and cleansing wounds

#114
20060155234
2006-07-13

Hemostatic dressing

#115
20060111657
2006-05-25

Wound treatment device

#116
20060089584
2006-04-27

Compositions, assemblies, and methods applied during or after a dental procedure to ameliorate fluid loss and/or promote healing, using a hydrophilic polymer sponge structure such as chitosan

#117
20060084930
2006-04-20

Reinforced absorbable multilayered fabric for use in tissue repair and regeneration

#118
20060084338
2006-04-20

Reinforced absorbable multilayered fabric for use in medical devices

#119
20060080815
2006-04-20

Method for making a reinforced absorbable multilayered fabric for use in medical devices

#120
20060062833
2006-03-23

Wound dressing

#121
20060034816
2006-02-16

Wound dressings comprising hydrated hydrogels and enzymes

#122
20060029650
2006-02-09

Combination SIS and vacuum bandage and method

#123
20060020234
2006-01-26

Absorbent sac wound dressing

#124
20050267424
2005-12-01

Wound chamber with remote access portal

#125
20050228329
2005-10-13

Wound contact device

#126
20050130299
2005-06-16

Closed cell culture system

#127
20050089551
2005-04-28

Clotting agent-containing window dressing