Method for contouring hydrocolloid wound dressings

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5133821
SERIAL NO

07801640

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A method for making individual contoured wound dressings comprising: providing a supply of a thin release web (40); and protective release covering (32); removably attaching and contouring a substantially continuous strip of an adhesive material (26) between said thin release web (40) and protective release covering (32) forming a first laminate (46); transporting said first laminate (46) to a delaminating station (54) where-at said thin release web (40) is peeled from said first laminate (46); supplying an adhesive carrier (28); merging and laminating said adhesive carrier (28) to the exposed adhesive layer forming a second laminate (64); and transporting said second laminate (64) to and through a cutting Station (68) to be cut into individual wound dressings or bandages.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
HOLLISTER INCORPORATEDLIBERTYVILLE, IL130

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jensen, Ole R 646 Orangeburgh Rd., River Vale, NJ 07675 27 845

Cited Art Landscape

Patent Info (Count) # Cites Year
 
Other [Check patent profile for assignment information] (2)
* 4556441 Pharmaceutical packaging method 31 1983
* 4867821 Process for fabricating self-adhesive bandages 23 1988
 
COLOPLAST A/S (1)
* 4867748 Dressing with hydrocolloid 152 1987
 
SMITH, DAVID W. (1)
* 4693858 Method of processing hydrocolloid dressings 23 1986
 
Smith and Nephew Associated Companies Limited (1)
* 4414970 Elastic bandages 78 1981
 
ALLTRISTA CORPORATION (1)
* 4340557 Method of making unfestooned plastic containers from polygonal blanks 21 1980
 
MONSANTO COMPANY (1)
* 4323533 Rotary forming of articles 30 1980
 
KIMBERLY-CLARK WORLDWIDE, INC. (1)
* 4762124 Liquid dispensing pouch 95 1986
 
E. R. Squibb & Sons, Inc. (2)
* 4551490 Adhesive composition resistant to biological fluids 149 1983
* 4538603 Dressings, granules, and their use in treating wounds 154 1985
 
C.R. CANFIELD & CO., INC., 5505 HIGHLAND ROAD, EDINA, MN 55436 A CORP. OF MN (1)
* 4357935 Dry method of making a dry socket dressing 5 1980
* Cited By Examiner

Patent Citation Ranking

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Patent Info (Count) # Cites Year
 
RUA, INC. (4)
* 5685833 Sterile adhesive bandage and associated methods 45 1995
* 5792092 Sterile adhesive bandage and associated methods 17 1997
* 5981823 Sterile adhesive bandage and associated methods 15 1997
* 5891078 Sterile adhesive bandage and associated methods 44 1997
 
Other [Check patent profile for assignment information] (3)
6920881 Wound covering pressure relief pads 6 2001
* 7077289 Powered dispenser for interconnected strip bandages 3 2003
* 2004/0238,559 Powered dispenser for interconnected strip bandages 0 2003
 
SARASOTA MEDICAL PRODUCTS, INC. (1)
9827146 Manufacturing method for wound dressings 0 2011
 
EUROMED, INC. (4)
6309500 Method for manufacturing contoured and laminated materials 7 1998
* 6143798 Wound dressing 7 1999
* 6878385 Wrinkle-resistant dressing and gently adhesive composition thereof 5 1999
* 6616642 Wrinkle-resistant dressing 0 2000
 
3M INNOVATIVE PROPERTIES COMPANY (8)
6251493 Vibration and shock attenuating articles and method of attenuating vibrations and shocks therewith 29 1996
9278155 Adhesive compositions, articles incorporating same and methods of manufacture 3 2003
* 2004/0247,655 Adhesive compositions, articles incorporating same and methods of manufacture 25 2003
* 2004/0247,654 Hydrophilic adhesives for delivery of herbal medicines 8 2003
9242022 Hydrogels with tapered edge 3 2009
* 2009/0187,130 HYDROGELS WITH TAPERED EDGE 22 2009
9457123 Hydrogels with release element 3 2009
* 2011/0166,492 HYDROGELS WITH RELEASE ELEMENT 14 2009
 
KCI LICENSING, INC. (5)
* 2010/0160,901 DEVICE FOR DELIVERY OF REDUCED PRESSURE TO BODY SURFACES 45 2009
8961481 Devices and methods for treatment of damaged tissue 3 2011
9283307 Devices and methods for treatment of damaged tissue 0 2011
8926575 Devices and methods for treatment of damaged tissue 0 2012
9259358 Reduced pressure therapy of the sacral region 0 2013
 
FIRST WATER LIMITED (2)
* 2005/0196,432 Process for coating a perforated substrate 0 2005
* 2008/0031,930 Process for coating a perforated substrate 0 2007
 
THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY (1)
8529532 Reduced pressure therapy devices 6 2011
 
HOLLISTER INCORPORATED (7)
* 5609585 Wafer having adhesive skin barrier layer 13 1995
* 5716475 Method of making wafer having adhesive skin barrier layer 10 1996
* 5935363 Process for making contoured hydrocolloid-containing adhesive dressings 12 1997
* 2003/0139,697 Wound closure dressing with controlled stretchability 1 2002
* 2004/0106,908 Method of manufacturing soft convex adhesive wafer 13 2003
* 8211073 Ostomy faceplate having moldable adhesive wafer with diminishing surface undulations 7 2009
* 2010/0324,511 OSTOMY FACEPLATE HAVING MOLDABLE ADHESIVE WAFER WITH DIMINISHING SURFACE UNDULATIONS 8 2009
 
NIPRO PATCH CO., LTD. (1)
* 2010/0215,721 POULTICE AND PROCESS FOR PRODUCING THE POULTICE 1 2008
 
The Goodyear Tire & Rubber Company (1)
* 5605596 Dual gumstrip applicator for tire cord belts 2 1995
 
RYNEL, INC. (2)
* 8211255 Apparatus and methods for the attachment of materials to polyurethane foam, and articles made using them 0 2008
* 2009/0008,021 Apparatus and Methods for the Attachment of Materials to Polyurethane Foam, and Articles Made Using Them 4 2008
 
The Procter & Gamble Company (2)
* 5484505 Apparatus for attaching a fastener to a profiled absorbent article 13 1995
* 5730818 Method for attaching a fastener to a profiled absorbent article 7 1996
 
SCAPA NORTH AMERICA (1)
* 2003/0125,680 Hydrocolloid bandage 5 2002
 
AVERY DENNISON CORPORATION (3)
6583220 Biological fluid absorbing pressure sensitive adhesives 17 2000
6326421 Hydrocolloid pressure sensitive adhesives 16 2000
6765123 Process for the manufacture of multilayered wound dressings 17 2001
 
COLOPLAST A/S (20)
6303700 Adhesive agent and use of such adhesive agent 12 1999
6482491 Article having a surface showing adhesive properties 39 2000
6458886 Pressure sensitive adhesive composition 2 2000
7619130 Multi-layer wound dressing formed as a single unit 23 2001
7329417 Medical dressing comprising an antimicrobial silver compound 1 2002
* 2003/0153,860 Dressing 17 2003
* 8080703 Dressing 7 2003
* 2004/0086,549 Medical dressing comprising an antimicrobial silver compound 4 2003
7586019 Adhesive patch 16 2004
* 2006/0195,053 Adhesive patch 16 2004
8207393 Foamed pressure sensitive adhesive body comprising hydrocolloids 7 2007
8758807 Pressure sensitive adhesive composition comprising salt 0 2007
* 2010/0113,999 PRESSURE SENSITIVE ADHESIVE COMPOSITION COMPRISING SALT 3 2007
8821916 Medical dressing comprising an antimicrobial silver compound 0 2008
8710130 Permeable pressure sensitive adhesive 0 2008
* 2010/0204,632 PERMEABLE PRESSURE SENSITIVE ADHESIVE 5 2008
8624078 Permeable pressure sensitive adhesive 0 2009
8871993 Permeable pressure sensitive adhesive 0 2011
9770370 Adhesive wound dressing 0 2012
9249343 Permeable pressure sensitive adhesive 0 2013
 
ILLINOIS TOOL WORKS INC. (1)
* 5318660 Method and apparatus for generating hot stamped single and multi-color images 16 1992
 
OLE R. JENSEN (1)
* 5704905 Wound dressing having film-backed hydrocolloid-containing adhesive layer with linear depressions 104 1995
 
LABORATOIRES URGO (1)
* 2011/0126,972 METHOD OF MANUFACTURING DRESSINGS CONTAINING AT LEAST ONE ACTIVE INGREDIENT 0 2009
 
Hercon Laboratories Corporation (1)
* 5762952 Transdermal delivery of active drugs 37 1993
 
JENTEC, INC. (3)
* 5998694 Occlusive dressing with release sheet having extended tabs 56 1995
* 5827213 Heel and elbow dressing 70 1995
* 2005/0277,860 Extended stay-on wound dressing 8 2004
* Cited By Examiner