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8173196 |
Method of coating a stent with a polysaccharide layer and associated stents
The invention concerns methods of coating stents and stents produced in accordance therewith. The object of the invention is to provide methods of coating stents with a polysaccharide layer which...
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8142835 |
Method for coating silicone hydrogels
The invention relates to a process for producing biomedical articles, in particular, silicone hydrogel contact lenses having durable hydrophilic chitosan coating. The chitosan coating is covalently...
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8133505 |
Transdermal delivery system for dried particulate or lyophilized medications
The present invention provides a system for transdermal delivery of dried or lyophilized pharmaceutical compositions and methods using thereof. The system comprises an apparatus for facilitating...
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8128990 |
Abrasion resistant coating composition
The invention provides a coating composition for an optical element, such as an ophthalmic lens. The coating composition includes a relatively rigid multifunctional monomer and a relatively...
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8124165 |
Pressurized dip coating system
The present disclosure provides a method and apparatus for coating a medical device.
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8092854 |
Method of attaching an antimicrobial cationic polyelectrolyte to the surface of a substrate
A method of bonding an antimicrobial cationic polyelectrolyte to the surface of a substrate is described, wherein the antimicrobial thus attached to the substrate provides the substrate with...
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8092864 |
Mandrel and method for coating open-cell implantable endovascular structures
Methods of coating a medical device are provided to improve coating uniformity and reduce coating irregularities while reducing direct coating of the luminal surface of the medical device....
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8075823 |
Process for preparing antimicrobial plastic bodies having improved long-time performance
The present invention relates to processes for preparing an antimicrobial plastic body, said processes comprising molding a precursor and being characterized in that prior to molding at least one...
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8012173 |
Surgical suture material with an antimicrobial surface and process for providing an antimicrobial coating on surgical suture material
A surgical suture material with an antimicrobial surface is described, the surface exhibiting a coating containing a) at least one fatty acid, b) octenidine dichloride and/or dequalinium chloride...
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7993738 |
Modified porous materials and method of forming the same
Modified porous materials are disclosed having interconnected, complexly shaped three-dimensional surfaces. The modification is accomplished by crosslinking the three-dimensional surfaces or by...
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7993670 |
Medical pad, and method for making and using
A germicidal absorptive material for use in surgical packings, wound bandages, sanitary tampons and bed sore prevention and/or treatment uses is provided by a foam-like matrix of hydrophilic...
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7959616 |
Medicated sleeve
Embodiments of the invention provide a stretchable sleeve having a medicinal section that can be loaded with a medicinal composition and a perforated section comprising a plurality of openings,...
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7935416 |
Nanoporous membrane, process of fabricating the same and device for controlled release of biopharmaceuticals comprising the same
Provided are a nanoporous membrane including a support; a first separation layer with a plurality of first nano-sized pores and a first matrix; and a second separation layer having a plurality of...
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7931944 |
Method of treating substrates with ionic fluoropolymers
The present invention provides a method of treating a substrate to improve the alcohol repellency of the substrate while minimizing the effect on the hydrostatic head value of the substrate that...
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7919136 |
Surface treatment of biomedical devices
A surface modified biomedical device is provided comprising a biomedical device having a coating on at least a portion thereof, the coating comprising a polymer or copolymer having one or more...
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7829133 |
Surgical suture material with an antimicrobial surface and process for providing an antimicrobial coating on surgical suture material
A surgical suture material with an antimicrobial surface is described, the surface exhibiting a coating containing a) at least one fatty acid, b) octenidine dichloride and/or dequalinium chloride...
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7803430 |
Multi-layer preparation in film form, consisting of hydrophilic polymers, for the rapid release of active ingredients
A multilayer preparation in the form of films of hydrophilic polymers for rapid release of substances present in the film layers into liquid surroundings is characterized in that adjacent layers...
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7799366 |
Method for creating covers for prosthetic devices and other dynamic supporting members
A unique flexible cover and a method are provided for creating such a flexible cover for a prosthesis, orthosis or other dynamic or flexible supporting device. One implementation of the method...
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7790217 |
Method of attaching an antimicrobial cationic polyelectrolyte to the surface of a substrate
A method of bonding an antimicrobial cationic polyelectrolyte to the surface of a substrate is described, wherein the antimicrobial thus attached to the substrate provides the substrate with...
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7785654 |
Method of producing cosmetics-impregnated sheet
A process for producing a cosmetic-impregnated sheet which comprises applying and infiltrating a cosmetic base to and into a base sheet having on the surface thereof a retentive sheet capable of...
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7736688 |
Printed web and method for making
A method of making a web having a color signal visible and/or a composition providing a skin health benefit thereon. The method comprising the steps of: a. providing a three-dimensional, fluid...
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7713544 |
Biological component comprising artificial membrane
A biocompatible biological component is provided comprising a membrane-mimetic surface film covering a substrate. Suitable substrates include hydrated substrates, e.g. hydrogels which may contain...
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7709045 |
Medical devices coated with porous carbon and methods of manufacturing the same
A method of creating a porous carbon coating on a medical device by applying a precursor carbon material on the medical device and then pyrolysing the precursor carbon material by laser...
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7709694 |
Materials with covalently-bonded, nonleachable, polymeric antimicrobial surfaces
This invention relates to methods and compositions for materials having a non-leaching coating that has antimicrobial properties. The coating is applied to substrates such as gauze-type wound...
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7645504 |
Coatings for implantable medical devices comprising hydrophobic and hydrophilic polymers
Coatings for implantable medical devices and methods for fabricating thereof are disclosed. The coatings include a layer comprising a hydrophobic polymer and a layer comprising a hydrophilic or...
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7638190 |
Web material with an ultrathin coating varnish allowing rapid sustained spreading and/or very rapid, sustained transport of fluids
Material in web form intended in particular for use in a diagnostic strip and composed of a carrier material coated on one or both sides with an ultrathin coating varnish comprising at least one...
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7563483 |
Methods for fabricating a coating for implantable medical devices
Methods for fabricating coatings for implantable medical devices are disclosed. The coatings include hydrophilic and hydrophobic components. The methods provide for treatment of the coatings to...
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7537795 |
Transdermal drug delivery devices having coated microprotrusions
A device (12) and method are provided for percutaneous transdermal delivery of a potent pharmacologically active agent. The agent is dissolved in water to form an aqueous coating solution having an...
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7485111 |
Medicated sleeve
Embodiments of the invention provide a stretchable sleeve having a medicinal section that can be loaded with a medicinal composition and a perforated section comprising a plurality of openings,...
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7449211 |
Bio-sheet material and its manufacturing method and apparatus
The present invention provides a bio-sheet material, and a method and an apparatus of manufacturing the bio-sheet, which has pliability or easiness of cutting by unifying a mixture of at least one...
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7425345 |
Apparatus and method for coating objects using an optical system
An apparatus comprises a dispenser, a coherent energy source and an beam steering system. The dispenser defines a path of a droplet. The beam steering system is coupled to the coherent energy...
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7387836 |
Aziridine compounds and their use in medical devices
There are disclosed novel uses of aziridine compounds. The aziridine compounds can be formed into films by plasma deposition on a wide variety of substrates. The films prevent biofouling, impart...
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7384661 |
Electrostatic application of powder material to solid dosage forms in an electric field
A method of electrostatically applying a powder material to a solid dosage form comprises the following steps: applying a bias voltage to generate an electric field between a source (1) of the...
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7335391 |
Method for coating implantable devices
A method of forming a coating for an implantable medical device, such as a stent, is provided which includes applying a composition to the device in an environment having a selected pressure.
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7294357 |
Plasma coated sutures
Suture filaments coated by a plasma polymerization process exhibit a good balance of knot run down and knot security characteristics, superior tissue drag characteristics, and improved fray...
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7198855 |
Methods of surface modification of a flexible substrate to enhance cell adhesion
The present invention provides methods of producing a surface with enhanced cell-adhesive properties comprising applying a stress to a polymeric matrix. The strained matrix is then modified by...
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7172785 |
Process for deposition of metal on a surface
The invention relates to a process for depositing a metal on a material. The process comprises the steps of: immersing the material in deposition solution comprising the metal; inducing a material...
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7132122 |
Direct micro-patterning of lipid bilayers using UV light and selected uses thereof
This invention provides novel methods for creation of patterned lipid bilayer membranes as well as methods for refunctionalization of such patterned membranes with selected components. Such...
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7090888 |
Sustained release ophthalmological device and method of making and using the same
A method of making an ophthalmological implant by applying a layer of pharmaceutical agent and an overlying layer of a bioerodible material, a biodegradable material, a bloavailable material or a...
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7087135 |
Process for the manufacture of interpenetrating polymer network sheeting and useful articles thereof
A novel method of producing interpenetrating polymer network (“IPN”) sheeting. Particularly, an improved method of producing such sheeting and bonding it to a backing layer for use as various typ...
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6955832 |
Colored printing ink for contact lenses
The present invention provides novels inks and methods for making a colored polymeric substrates, preferably a contact lens. In the inventive method at least a portion of a surface of a lens is...
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6953602 |
Pattern coated adhesive article
The invention relates to a adhesive article comprising at least one backing layer with a first and second surface and a pressure sensitive adhesive layer adhered first surface of the backing layer...
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6951463 |
Dental and oralogic composition
The first embodiment of present invention provides a composition, which includes: (a) a photocatalytic titanium oxide or a photocatalytic titanium oxide precursor;(b) at least one selected from the...
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6943204 |
Process for the modification of elastomers with surface interpenetrating polymer networks and elastomers formed therefrom
A process for forming a surface modification on a polymer substrate and polymer substrates having such surface modifications. The process comprises the steps of absorbing a swelling monomer into...
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6936345 |
Method for providing fibers or non-woven fabric with an anti-microbial finish
A process for antibacterially finishing a polymeric substrate involving: (a) providing a polymeric substrate made from a compound selected from the group consisting of a polyolefin, a polyester,...
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6929819 |
Process for manufacturing a toilet training article containing effervescent agent
A toilet training article in the form of a toilet training pad containing an effervescent agent is disclosed. The toilet training pad, which may be an insertable pad or integrated directly into an...
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6926919 |
Method for fabricating a coating for a medical device
Methods for fabricating coatings for implantable medical devices are disclosed. The coatings include blends of hydrophilic and hydrophobic polymers. The methods provide for treatment of the...
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6919100 |
Method for coating medical devices
Medical devices, and in particular implantable medical devices, may be coated to minimize or substantially eliminate a biological organism's reaction to the introduction of the medical device to...
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6905724 |
Derivatization of support surfaces
The present invention relates to a process for derivatizing supports on a carriers, wherein a functional group is activated on a support surface by reaction with an activating reagent and then...
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6899914 |
Method of applying a marker element to an implant and an implant provided with a marker element
A method of applying a marker element (6; 6′; 6″; 25; 25′; 26; 28) to an implant (1; 1′; 1″; 1′″; 20; 20′), in particular a stent, intended for implantation in the human or animal body, comprisin...
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