| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 602052000 | Thin polymeric film or adhesive | 32 |
| 20080208099 | Film base material for adhesive skin patch and adhesive skin patch - The present invention relates to a film base material for an adhesive skin patch, which includes an elastomer film unevenly having unevenness on at least one surface thereof, in which, in one unevenness in which the distance perpendicular to the surface of the elastomer film between the top of the unevenness and the bottom thereof is the longest among the plurality of unevenness, the distance is within the range of from 1 to 5 μm; in another unevenness in which the distance perpendicular to the surface of the elastomer film between the top of the unevenness and the bottom thereof is the shortest among the plurality of unevenness, the distance is within the range of from 0.1 to 0.9 μm; and the 10-point average roughness of the surface is within the range of from 0.5 μm to 3 μm, and which is decreased in glossy texture on the surface thereof and inconspicuous when it is applied to the skin or the like; and the adhesive skin patch including the film base material. | 08-28-2008 |
| 20080281246 | FILM DRESSING WITH IMPROVED APPLICATION ASSISTANCE - The present disclosure relates to a film structure having a polymer film and an application system enabling the film structure to be handled in a simple manner. The application system is arranged on a first side of the polymer film and has at least one supporting film to which at least one gripping strip is applied. The polymer film also has at least one first region without a supporting film. | 11-13-2008 |
| 20080312574 | Dressing Provided With a Thin Film Applicator - The present invention provides a novel system for applying dressings, said dressings comprising a thin film ( | 12-18-2008 |
| 20090030360 | Film Structure With Improved Application Assistance - The invention relates to a film structure ( | 01-29-2009 |
| 20090082710 | Delivery system for a wound dressing - A delivery system for applying a wound dressing includes a thin film elastomeric wound dressing having a lower surface for application to the wound area and an upper surface, a release member releasably attached to the lower surface of the wound dressing, a delivery member including a lower surface releasably attached relative to the upper surface of the wound dressing and an upper surface, and being dimensioned to support the wound dressing and thereby facilitate application of the wound dressing to the wound area, and a tab member at least partially disposed between the wound dressing and the delivery member. The wound dressing defines a longitudinal axis and has longitudinal edges along the longitudinal axis and transverse edges traversing the longitudinal axis. The lower surface of the wound dressing may have a pressure sensitive adhesive for securing of the wound dressing relative to the wound area. The tab member is releasably attached relative to the lower surface of the delivery member. The tab member defines a manually engageable section free from releasable attachment to the lower surface of the delivery member and being dimensioned for manual engagement by a clinician to thereby facilitate removal of the tab member from the delivery member. | 03-26-2009 |
| 20090318842 | ORTHOPAEDIC PIN ISOLATOR - A wound management accessory ( | 12-24-2009 |
| 20090318843 | SURGICAL BARRIERS HAVING ADHESION INHIBITING PROPERTIES - An adhesion inhibiting surgical barrier. The surgical barrier includes a wound-facing polymeric coating comprising an enteric polymer; and at least one flexible substrate, the at least one flexible substrate having at least one exterior surface, wherein the polymeric coating is applied to the at least one flexible substrate to substantially cover the at least one exterior surface thereof. A method of inhibiting the formation of adhesions in a patient who has undergone a surgical procedure and a method of repairing a gastric or duodenal perforation are also described herein. | 12-24-2009 |
| 20100056972 | ADHESIVE PATCH - An adhesive patch containing an adhesive patch main part containing a support and an adhesive layer laminated on the support, wherein the adhesive patch main part comprises a peripheral part, a central part, and an intermediate part between the peripheral part and the central part, the intermediate part of the adhesive patch main part has a thickness greater than that of the central part of the adhesive patch main part, and the central part of the adhesive patch main part has a thickness greater than that of the peripheral part of the adhesive patch main part, and a production method thereof. | 03-04-2010 |
| 20100094191 | ELONGATED STRIP-LIKE FILM BANDAGE - An elongated, strip-like film bandage, includes a plastics film ( | 04-15-2010 |
| 20100179463 | Wound Dressing - A wound dressing includes a substantially transparent upper layer, an absorbent layer comprising a plurality of apertures arranged in a lattice pattern, and a low-adherent wound contact layer provided with a plurality of apertures arranged in a lattice pattern such the apertures of this layer are congruent with the apertures of the absorbent layer. | 07-15-2010 |
| 20100217170 | Adhesive Skin Patch - A plaster including a pressure-sensitive adhesive layer containing a readily dissolvable agar and at least one additive selected from the group consisting of polyacrylamides, polyvinyl alcohols, polyvinyl pyrrolidones, sodium alginate, ammonium alginate, carboxymethylcelluloses, sodium carboxymethylcelluloses, methylcelluloses, gum arabics, tragacanth gums, and xanthene rubbers, is provided. | 08-26-2010 |
| 20100217171 | Patch Material - A patch having a layer structure that a pressure sensitive adhesive layer is provided on one surface of a base layer, wherein the base layer is an elastomer film having a thickness of 1 to 10 μm, the thickness of the pressure sensitive adhesive layer is 1 to 15 μm, the total thickness of the base layer and the pressure sensitive adhesive layer is within a range of from 2 to 20 μm, the 10% tensile load of the patch in each of machine and transverse directions is 0.01 to 1.2 N/10 mm, assuming that the 10% tensile load value of the patch in the machine direction is X (N/10 mm), the thickness value of the patch is Y (μm), and the thickness value of the base layer is Z (μm), the patch satisfies the relationship of XY=0.02 to 15, or XZ=0.01 to 7, and the pressure sensitive adhesive layer exhibits adhesive strength of 0.1 N/10 mm or more. | 08-26-2010 |
| 20110082406 | SAFETY CAST - Safety cast compositions for the prevention of thermal injury are provided basically comprising a curable casting material, a flexible substrate coated or impregnated with the casting material and a thermochromic material. Methods for using the safety cast to prevent cast burns in patients in need of immobilizing a body member are also provided. | 04-07-2011 |
| 20110098621 | TRANSPARENT FILM DRESSING - A transparent film dressing ( | 04-28-2011 |
| 20110098622 | MEDICAL PRESSURE-SENSITIVE ADHESIVE TAPE - A medical pressure-sensitive adhesive tape according to an embodiment of the present invention includes, a film base material;
| 04-28-2011 |
| 20110105977 | DISCREET PATCH FOR VIRAL LESIONS - The invention is a discreet patch suitable for use in the treatment of a viral lesion, which patch includes a backing layer and an adhesive layer, where the adhesive layer is substantially free of hydrocolloid particles, and the patch has a thickness ranging from about 10 microns to about 1,500 microns and is substantially free of topical anti-acne agents, and methods for treating viral lesions where a discreet patch of the invention is applied to a viral lesion and maintained in contact therewith for a time effective to substantially complete re-epithelialization of the lesion. | 05-05-2011 |
| 20110112457 | MEDICAL ARTICLES AND METHODS OF MAKING USING IMMISCIBLE MATERIAL - Provided are medical articles (e.g., wound dressings) that include a pressure sensitive adhesive layer and methods of making the medical articles using immiscible materials that increase moisture vapor transmission rates. | 05-12-2011 |
| 20120172777 | STABILIZED FOAM FOR MEDICAL PSA SUBSTRATE - The present invention provides a method for using a stabilized foam that is a crosslinked, closed cell polyolefin having a stabilizing layer and an adhesive layer. The method can be used for treating a wound, scrape, abrasion or skin puncture, for maintaining cleanliness of an operation incision site, suture site, catheter insertion site, or an intentional skin breach site, for monitoring electrical impulses during an EKG or for delivering electrical impulses in TENS or biofeedback therapy, and for reducing scar formation by softening collagen deposits. | 07-05-2012 |
| 20120179083 | THIN FILM COMPOSITIONS AND METHODS OF SYNTHESIS AND USE THEREFOR - The invention relates generally to thin-film adhesive materials suitable for various applications. In particular, the present invention provides pliable viscoelastic thin-films configured to form strong water-resistant adhesive bonds to various surface types. | 07-12-2012 |
| 20120220913 | FILMS MATTED ON ONE SIDE AND THE USE THEREOF - The invention relates to multi-layer elastic thermoplastic films, which consist of at least one layer of thermoplastic polyurethane (TPE-U), at least one further layer of thermoplastic polyurethane which is blended with modified acrylonitrile-butadiene-styrene copolymer (MABS), and optionally at least one support layer of thermoplastic polymer which is incompatible with TPE-U, and to the use thereof. | 08-30-2012 |
| 20120238932 | WOUND DRESSING, AND METHOD AND PRODUCTION LINE OF PRODUCING THE WOUND DRESSING - A wound dressing ( | 09-20-2012 |
| 20120283615 | PRESSURE SENSITIVE ADHESIVE FOR APPLICATION ON SKIN AND PROCESS FOR THE PRODUCTION THEREOF - Pressure sensitive adhesives for use primarily in medical applications are disclosed. The pressure sensitive adhesives are urethane elastomeric adhesives that include a polyurethane polymer and a compatible tackifier and/or compatible plasticizer to achieve an adhesive having a predetermined compliance. The result is a pressure sensitive adhesive for application to skin that can eventually be removed with very little trauma to the skin and with a low pain rating, but which still exhibits very good peel strength when used to construct an article in which the adhesive is adhered to human skin. | 11-08-2012 |
| 20120330211 | ACRYLATE ADHESIVE FOR USE ON THE SKIN - The invention relates to the production of a pressure-sensitive adhesive composition polymerised entirely from acrylate-based monomers in a layer thickness of about 250 μm and to the use thereof for adhesion to human skin. The adhesive films thus produced adhere reliably to human skin, have high water-vapour permeability despite the layer thickness, with the result that, for example, wound healing is promoted, and even after a relatively long wearing period can be removed from the skin again without leaving a residue and without damaging the skin. | 12-27-2012 |
| 20150065937 | Bandage - A self-adhering bandage comprising: a carrier strip; adhesive layer disposed thereon; a gauze strip located approximately centrally on the carrier strip; a release paper covering the gauze strip and held in place by its adhering contact with the adhesive, thus forming a laminate; and an indicia incorporated in the adhesive layer that is transferable from the adhesive layer and a user's skin, when the bandage is removed from the user's skin. | 03-05-2015 |
| 20160030248 | Transparent Cover Dressing Application System and Inclusion of Label Strip - A dressing having a multilayer assembly is described. The dressing includes a polyurethane dressing layer that is adhesively secured over a wound or other location on a user's skin. Also described are label strips that can be incorporated into the dressing. The label strips can include text, indicia, logos, or other markings which are applied to the strip prior to or after application of the dressing. | 02-04-2016 |
| 20160045375 | Modifiable Occlusive Skin Dressing - Occlusive tissue dressings and methods including an elastomeric drape and a liquid component, at least partially cross-linked at least after one of drying and curing, suitable for application at a dressing-to-skin interface in order to create a substantially air-tight seal. The same or a different liquid component may be applied by a user at a tube-to-dressing interface in order to create a similar air-tight seal around the tube, if not occlusively sealed during its manufacture. | 02-18-2016 |
| 20160067106 | Protective Dressing For Skin-Placed Medical Device - A dressing for use in protectively covering and isolating a medical device placed on and/or through the skin surface of a patient is disclosed. Examples of such devices include infusion needles for accessing subcutaneously implanted access ports, catheters of various types and purposes, insulin infusion needles, etc. In one embodiment, a dressing for covering a medical device on a skin surface of a patient is disclosed and comprises a dressing portion that is configured to rest against a skin surface of a patient, with the dressing portion defining a hole, and a polymeric cover film that is at least indirectly attached to the dressing portion. The cover film includes a pliable domed portion aligned with the hole of the dressing portion. The pliable domed portion defines a cavity that is configured to receive therein the medical device when the dressing is placed on the skin of the patient. | 03-10-2016 |
| 20160095756 | Unbacked and Modifiable Tapes and Skin Dressings - Tapes and methods including an unbacked construction of at least one liquid layer adhesive that has been at least one of dried and cured. Occlusive tissue dressings, tapes and methods including an elastomeric drape and, for backed drapes and some unbacked drapes, a liquid component, at least partially cross-linked at least after one of drying and curing, suitable for application at a dressing-to-skin interface in order to create a substantially air-tight seal. The same or a different liquid component may be applied by a user at a tube-to-dressing interface of an elastomeric drape to create a similar air-tight seal around the tube, if not occlusively sealed during its manufacture. Featured are unbacked tapes, a drape with liquid sealant component, a liquid layered drape with liquid sealant component, and a liquid layered drape. | 04-07-2016 |
| 20160106593 | ADHESIVE BANDAGE WITH A GLITTERED OUTER SURFACE - An adhesive bandage including a fabric layer having upper and lower surfaces; a first adhesive layer provided adjacent the fabric layer's lower surface; a gauze strip provided adjacent the first adhesive layer's lower surface; and a releasable covering applied over the gauze and possibly over any exposed regions of the first adhesive layer. A second adhesive layer may be provided adjacent the fabric layer's upper surface. A plurality of metallic glitter pieces may be provided adjacent an upper surface of the second adhesive layer or may be mixed into the second adhesive and the resultant mixture may be applied over the fabric layers' upper surface. A sealant layer may be applied over the glitter layer or the glitter/second adhesive mixture. The glitter layer may cover the entire upper surface of the bandage or be applied in discrete regions thereof. The glitter pieces may be arranged in decorative patterns or images. | 04-21-2016 |
| 20160184140 | Reduced Pressure Therapy Of The Sacral Region - Reduced pressure wound therapy is performed on a sacral region of a patient using an adhesive dressing comprising a flexible planar layer and a non-planar fold-sealing region configured to seal to the intergluteal cleft of a patient. The fold-sealing region is located on an outer edge of the adhesive dressing and comprises a tapered configuration. | 06-30-2016 |
| 20160193452 | MEDICAL DRESSING COMPRISING A FLAP | 07-07-2016 |
| 20220133945 | Acrylic Polymer and Adhesive Compositions - Acrylic polymers and pressure sensitive adhesive compositions prepared from (i) from about 1 to about 10 wt % of a carboxy functional monomer component, (ii) from about 50 to about 90 wt % of a low Tg alkyl acrylate monomer component, (iii) from about 1 to about 20 wt % of a tertiary amine functionalized alkyl acrylate monomer component, and (iv) optionally, up to 50 wt % of a vinyl ester monomer component are disclosed. The acrylic polymers and pressure sensitive adhesives are ideally suited for skin contact applications, particularly as diagnostic patches, transdermal drug-delivery patches, and dermal patches for delivery of skin actives. | 05-05-2022 |
