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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Health & Medicine
Class Information
Number: 602/59
Name: Surgery: splint, brace, or bandage > Bandage structure > Skin laceration or wound cover > Backing layer having particular structural feature (e.g., permeability, shaped, or elasticity, etc.) > Perforated
Description: Subject matter wherein holes are provided in the backing layer, at least over the wound site, primarily for the purpose of ventilation.


Patents under this class:
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Patent Number Title Of Patent Date Issued
7396975 Wound dressing and method for manufacturing the same Jul. 8, 2008
7264602 Bandage assembly Sep. 4, 2007
7119247 Dressing and a method for making and applying a dressing Oct. 10, 2006
6911571 Bandage pad for chemical peels Jun. 28, 2005
6607799 Surgical dressing with delivery system and method of manufacture Aug. 19, 2003
6495230 Film-based bandage material Dec. 17, 2002
6479724 Wound dressing Nov. 12, 2002
6258051 Disposable wound dressing and support unit Jul. 10, 2001
6198017 Medical pressure-sensitive adhesives with high permeability to water vapor and high adhesive force, and plasters provided therewith Mar. 6, 2001
6159497 Patch applicator Dec. 12, 2000
6143946 Therapeutic mat Nov. 7, 2000
6093465 Self-adhesive laminate Jul. 25, 2000
6018092 Medical adhesive bandage, delivery system and method Jan. 25, 2000
5910125 Composite wound dressing with separable components Jun. 8, 1999
5902260 Thin film wound dressing with stretchable foraminous backing layer May. 11, 1999
5891077 Thin film wound dressing with removable foraminous backing layer Apr. 6, 1999
5833642 Absorbent product Nov. 10, 1998
5810756 Method of producing a perforated medical adhesive tape Sep. 22, 1998
5716337 Absorbent product Feb. 10, 1998
5681301 Backing web in an absorbent article Oct. 28, 1997
5662599 Disposable wound dressing and support unit Sep. 2, 1997
5633070 Adhesive film for adhesive bandage and adhesive bandage using said adhesive film May. 27, 1997
5632731 Non-adherent wound dressing May. 27, 1997
5613942 Adhesive sheet material suitable for use on wet surfaces Mar. 25, 1997
5466231 Laminated sponge device Nov. 14, 1995
5456660 Wound dressing support device Oct. 10, 1995
5447492 External fixation dressing for accommodating a retaining pin Sep. 5, 1995
5445597 Wound closure means using flowable adhesive Aug. 29, 1995
5437623 Wound dressing securement system Aug. 1, 1995
5429592 Occlusive dressing with striped precut release sheet Jul. 4, 1995
5423736 Wound dressing with dehydrated hydrogel gauze Jun. 13, 1995
5383846 Finger mounted moisture absorbing device Jan. 24, 1995
5364339 Bed sore pad Nov. 15, 1994
5356397 Applicator mitt Oct. 18, 1994
5336209 Multi-function wound protection bandage and medicant delivery system with simultaneous variable oxygenation Aug. 9, 1994
5328450 Absorbent devices and precursors therefor Jul. 12, 1994
5308313 Vented wound dressing May. 3, 1994
5263922 Valved bandage Nov. 23, 1993
5259835 Wound closure means and method using flowable adhesive Nov. 9, 1993
5244457 Vented wound dressing Sep. 14, 1993
5242381 Application aid and the use thereof Sep. 7, 1993
5176663 Dressing having pad with compressibility limiting elements Jan. 5, 1993
5160328 Hydrogel bandage Nov. 3, 1992
5158555 Heal fast wound protection system with perforations Oct. 27, 1992
5123900 Moisture permeable double disk Jun. 23, 1992
5106362 Vented absorbent dressing Apr. 21, 1992
5056510 Vented wound dressing Oct. 15, 1991
4870977 Surgical protector for raised wounds Oct. 3, 1989
4702237 Hemorrhoid retainers Oct. 27, 1987
4671266 Blister bandage Jun. 9, 1987

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