| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 427200300 | Fluid barrier or fluid transporting product, other than merely absorbing (e.g., surgical glove, condom, lined diaper, membrane filter, IV tubing, cannula, dialysis membrane, urinary catheter) | 47 |
| 20080213461 | Coated Microstructures and Methods of Manufacture Thereof - Coated microneedle devices and methods of making such devices are provided. In one aspect, a method for coating includes providing a microstructure having at least one surface in need of coating; and applying a coating liquid, which comprises at least one drug, to the at least one surface of the microstructure, wherein the surface energy of the coating liquid is less than the surface energy of the surface of the microstructure. The coating liquid may include a viscosity enhancer and surfactant. Microneedles having heterogeneous coatings, pockets, or both are also provided. | 09-04-2008 |
| 20080241349 | PROCESS FOR PREPARING A SUBSTRATE COATED WITH A BIOMOLECULE - Processes are provided for preparing a substrate coated with a biomolecule, comprising:
| 10-02-2008 |
| 20090017187 | COATED CLOTHS AND METHODS FOR MANUFACTURING THE SAME - Disclosed are coated cloths and methods for manufacturing the same. The coated cloth can be used to manufacture medical gowns or drapes to prevent cross-infection between the patient and other people in an operation room. | 01-15-2009 |
| 20090035447 | METHODS OF MAKING DISPOSABLE GLOVES - A disposable glove and a method for making the disposable glove that reduces or eliminates glove cuff roll-down. The disposable glove includes a coating on the interior surface of the glove that extends from the hand area to a portion of the wrist-forearm area of the glove but does not include coating on the portion of the wrist-forearm area containing the beaded cuff and cuff portion. The uncoated portion of the interior surface of the disposable glove resists glove cuff roll-down when the glove is positioned on a user's hand and forearm. | 02-05-2009 |
| 20090041923 | MEDICAL DEVICE HAVING A LUBRICIOUS COATING WITH A HYDROPHILIC COMPOUND IN AN INTERLOCKING NETWORK - A medical device having a lubricious coating on at least a section of the medical device, and a method of coating a medical device, the lubricious coating being a network of a hydrophilic compound cross-linked to itself and interlocked with a network of a cross-linked polymerized multifunctional monomer or polymer. The coating can include one or more agents which provide enhanced adhesion of the coating on the device, or which provide faster hydration of the coating and/or improved lubricity. Additionally, the lubricious coating can be provided with one or more therapeutic or diagnostic agents, and in one embodiment the agent elutes relatively quickly in a concentrated release from the lubricious coating upon hydration of the coating. | 02-12-2009 |
| 20090162530 | MARKED PRECOATED MEDICAL DEVICE AND METHOD OF MANUFACTURING SAME - A medical device, such as a medical wire, which includes a coating applied to the surface of the medical wire. The coating includes a base layer bonded to the surface of the medical wire and an at least partially transparent low-friction top coat applied to the base layer. The base layer includes heat activated pigments that change color when heated above a color shifting temperature. In one embodiment, the color of the pigment in one area contrasts with the color of the pigment in an adjacent area without otherwise affecting the low-friction surface of the coating. The areas of different color created in locations along the length of the low-friction coated medical wire form markings which enable a surgeon to determine the length of the medical wire inserted into a body by observing the markings on the portion of the marked medical wire located exterior to the body. | 06-25-2009 |
| 20090181157 | 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 antimicrobial properties, and at least a portion of the bonded antimicrobial is substantially non-leachable during normal conditions of use and storage. A method of manufacturing an antimicrobial material is described which comprises exposure of the substrate to a solution of antimicrobial cationic polyelectrolyte, followed by drying the exposed substrate thoroughly to impart a non-leaching property to at least a portion of the antimicrobial cationic polyelectrolytes. | 07-16-2009 |
| 20100040766 | Method and apparatus for coating balloon catheters - A coating apparatus for coating the balloon portion of a balloon catheter is described. The coating apparatus includes a rotatable member in which the catheter portion of the balloon catheter is mounted and fixed, and which causes rotation of the balloon catheter. The apparatus also includes a support member in which the distal tip of the catheter is inserted and free to rotate; and a spray nozzle directing sprayed material on the balloon surface. The inventive configuration of the coating apparatus allows the balloon catheter to be rotated along its axis with insubstantial or no wobble, which significantly improves the quality of the coating applied to the surface of the balloon. | 02-18-2010 |
| 20100062142 | FABRICATION METHOD FOR HOLLOW MICRONEEDLES FOR DRUG DELIVERY - A novel method suitable for commercially mass production of hollow microneedle with high quality for delivery of drugs across or into biological tissue is provided. It typically includes the following processes: (1) coating an elongated template of a first material with a second material to form a cover; (2) removing tips of the template and cover to form an opening in the cover; and (3) removing the template of the first material to obtain hollow microneedles of the second material. This simple, efficient and cost-effective fabrication method can mass produce hollow microneedle arrays involving no complicated and expensive equipments or techniques, which can be used in commercial fabrication of hollow needles for delivering drugs or genes across or into skin or other tissue barriers with advantages of minimal damage, painless, long-term and continuous usages. | 03-11-2010 |
| 20100136210 | SANITARY ARTICLE COMPRISING LACTOBACILLI IN A HYDROPHILIC CARRIER - A sanitary article such as a sanitary napkin, a panty liner, an incontinence protector, a diaper, an incontinence pad, a feminine insert, a tampon, hygiene tissue or the like, includes lactic acid producing bacteria being dispersed in a carrier. The dispersion is applied on or in parts of the final sanitary article. The carrier is a hydrophilic carrier and the dispersion has a viscosity of 110 Pa·s or lower, at a temperature of 35° C., and a water activity below 0.2. | 06-03-2010 |
| 20100189876 | Balloon Catheter for Delivering Therapeutic Agents - A drug delivery device for delivering therapeutic agents and a method of making such a device is disclosed. The device includes an inflatable balloon. A microporous coating covers a portion of the outer surface of the wall of the balloon. The thickness of the coating and the size of the micropores can permit desirable delivery of a substance from the micropores of the coating and into the tissue of a patient's lumen. | 07-29-2010 |
| 20100189877 | HYDROPHILIC POLYMERIC COATINGS FOR MEDICAL ARTICLES - The invention provides a durable, lubricious coating for a medical article that can be prepared from a first polymer that is synthetic, soluble in a polar liquid, and having first reactive groups, and a second polymer that is synthetic, hydrophilic, and that includes second reactive groups. The first reactive groups and a portion of the second reactive groups react to bond the first polymer to the second polymer. A portion of the second reactive groups remains unbonded which, upon neutralization, provide lubricious properties to the coating. In some aspects the coating is formed using a crosslinking agent having latent reactive groups. The coatings provide particularly long dry out times and are very useful for catheterization processes. In addition, the coatings can be subject to sterilization with ethylene oxide and retain very good durable and lubricious properties. | 07-29-2010 |
| 20100221407 | Method for Improving the Barrier Properties of a Nonwoven - A method for improving the barrier properties of a material. The method includes providing a material, applying a hydrophobic surface coating thereto, and incorporating the material into an absorbent article. The hydrophobic surface coating includes a non-aqueous, solventless, multicomponent silicone composition. The hydrophobic surface coating may be substantially free of aminosilicones. | 09-02-2010 |
| 20100260923 | METHOD OF MAKING CATHETERS WITH POROUS STRUCTURE FOR CARRYING ADDITIONAL AGENTS - A method of making catheters is disclosed in which the wall of the catheter has a porous structure for carrying additional agents, such as therapeutic agents, diagnostic agents and/or device enhancements. The method includes applying a base polymer material and an inert material over the outer surface of a core, and curing or consolidating the base polymer material to form a catheter having a porous polymer layer with the inert material contained within the pores thereof. The inert material can be applied with the base polymer material or in a separate step after the base polymer material has been partially cured or consolidated to form the porous polymer layer. Additional agents can be mixed with the inert material before it is applied to the catheter, or can be applied to the porous polymer layer of the catheter in a separate step after the inert material is removed therefrom. | 10-14-2010 |
| 20100278997 | PREPARATION FOR RESTENOSIS PREVENTION - The invention relates to a preparation for restenosis prevention. The preparations for restenosis prevention known as yet do not reach sufficient active agent concentrations in the affected sections of the vascular walls as higher doses cause undesirable side effects. The present invention is a preparation to which at least one antihyperplastic agent is added that has a distribution ratio between butanol and water .gtoreq.0.5. The lipophilic active agent is absorbed by the vascular wall fast and in sufficient quantity. The preparation may be a liquid that can pass through capillaries and may contain a contrast agent so that the active agent is transferred into the vascular wall without any additional effort while the usually required contrast radiograms are taken. The preparation may also be applied to a catheter. | 11-04-2010 |
| 20110123702 | ROOM TEMPERATURE-CURABLE POLYMERS - Methods of making room temperature-curable polymers. Reactants include siloxane-terminated polymers and silanols. The reactants are mixed, and the polymerization allowed to proceed in air at room temperature. The polymers are exceptionally useful because they allow for the incorporation into the polymers themselves of one or more therapeutic compounds. Thus, medical devices from which controlled drug release is desirable (for either local or systemic delivery) can be coated with therapeutic compound-containing polymers of the invention. In a preferred embodiment, a polymer of poly(MPC | 05-26-2011 |
| 20110268866 | COATED STENT - A coated stent ( | 11-03-2011 |
| 20110268867 | ROTATABLE SUPPORT ELEMENTS FOR STENTS - Various embodiments of methods and devices for coating stents are described herein. | 11-03-2011 |
| 20120003379 | METHODS TO IMPROVE ADHESION OF POLYMER COATINGS OVER STENTS - Methods are disclosed to improved adhesion of polymer coatings over polymer surfaces of stents which include plasma treatment, applying an adhesion promoting layer, surface treatments with solvents, and mechanical roughening techniques. | 01-05-2012 |
| 20120064223 | Drug Coated Balloon Surface Relaxation Process To Minimize Drug Loss - Method of coating an expandable member is provided. The method comprises providing an expandable member having deflated and fully expanded configurations, and inflating the expandable member with a select amount of inflation medium, the select amount of inflation medium applied at a nominal pressure, disposing a therapeutic agent on at least a portion of the expandable member; and partially deflating the expandable member, wherein partially deflating includes releasing an initial amount of inflation medium from the expandable member such that the expandable member partially re-folds. The therapeutic agent can be dried on the expandable member, and a remaining amount of inflation medium can be withdrawn such that the expandable member resumes the completely folded configuration. | 03-15-2012 |
| 20120107485 | GLOVE COATING AND MANUFACTURING PROCESS - This invention relates to an elastomeric article with improved lubricity and donnablity and reduced stickiness/tackiness. According to the methods of the invention, the internal surface of the elastomeric article is coated with a polyisoprene coating. The coating of the invention is formed from synthetic polyisoprene rubber that may or may not contain minor amounts of other components. The coating is preferably directly bonded to the underlying elastomeric article. | 05-03-2012 |
| 20120128863 | TENSIONING PROCESS FOR COATING BALLOON - Method of coating an expandable member includes providing an expandable member having a proximal and a distal end with a guidewire lumen extending therebetween, the expandable member having a deflated and fully expanded configurations, and inflating the expandable member to an initial inflation pressure; positioning a mandrel within the guidewire lumen; tensioning the mandrel to straighten the guidewire lumen within the expandable member; and disposing a therapeutic agent on at least a portion of the expandable member. Method further includes partially deflating the expandable member to an intermediate pressure, and drying the therapeutic agent on the expandable member, and, if a folded expandable member is used, at least partially refolding the expandable member. | 05-24-2012 |
| 20120225185 | METHOD FOR TREATING THE SURFACE OF A DEVICE FOR DISPENSING A FLUID PRODUCT - A treatment method for treating the surface of a fluid dispenser device, said method comprising the step of using chemical grafting to form a thin film on at least one support surface of at least one portion of said device that is in contact with said fluid, said thin film having bactericidal and/or bacteriostatic properties. | 09-06-2012 |
| 20120258238 | Polymer for Controlling Delivery of Bioactive Agents and Method of Use - A medical device includes a base material and chlorhexidine or a pharmaceutically acceptable salt thereof disposed in the base material sufficient to reduce microbial growth. The base material includes a polymer having a silicone monomer and a urethane monomer. To make the medical device having an antimicrobial agent, a silicone-urethane-carbonate polymer is dissolved in Dimethylformamide/Tetrahydrofuran (DMF/THF) to generate a coating solution, a chlorhexidine or a pharmaceutically acceptable salt thereof is mixed into the coating solution, a base material is coated with the coating solution, and the coating solution is dried to remove the solvent. The chlorhexidine is present in concentration sufficient to reduce microbial growth. | 10-11-2012 |
| 20120328769 | Method For Electrostatic Coating Of A Medical Device - A method for electrostatic coating of medical devices such as stents and balloons is described. The method includes applying a composition to a polymeric component of a medical device which has little or no conductivity. The polymeric component could be a material from which the body or a strut of the stent is made or could be a polymeric coating pre-applied on the stent. The polymeric component could be the balloon wall. A charge can then be applied to the polymeric component or the polymeric component can be grounded. Charged particles of drugs, polymers, biobeneficial agents, or any combination of these can then be electrostatically deposited on the medical device or the coating on the medical device. One example of the composition is iodine, iodine, iodide, iodate, a complex or salt thereof which can also impart imaging capabilities to the medical device. | 12-27-2012 |
| 20130095227 | SURGICAL FINGER, HAND AND ARM BARRIER COATING AND COVERING, METHOD AND SYSTEM - A protective coating solution, liquid, gel, or film and a method of using such a material to provide a sterile covering for fingers, hands, arms or other selected skin surface for use as a glove substitute. | 04-18-2013 |
| 20130129909 | Tubular Conduit - A tubular conduit is disclosed. The tubular conduit comprises a tubular portion made from a flexible material and an axially extending external helical formation located around the outside of the tubular portion. The external helical formation is for supporting the tubular portion. Optionally the tubular portion also comprises an axially extending internal helical protrusion, which imparts a helical flow to a fluid passing through the tubular portion. It is preferred that the tubular conduit is a vascular graft. | 05-23-2013 |
| 20130136847 | MANUFACTURING PROCESSES FOR MAKING MEDICAL DEVICES HAVING A COATING GRADIENT - Methods for forming a “coating gradient” on medical devices, such as a balloon catheter or guidewire are disclosed. The balloon portion of the catheter could have a protective covering initially placed over it to prevent the balloon from receiving a first hydrophilic coating. After a first hydrophilic coating is applied to the catheter, the protective covering can be removed exposing the uncoated surface of the balloon. Next, after the protective covering has been removed, a second hydrophilic coating could be applied to the catheter. A guidewire having less lubricity at the distal end portion of the guidewire than the shaft portion which extends proximally away from the distal end section can be created. The method includes the application of a first hydrophilic coating on the elongated shaft and distal shaft section of the guidewire. This first hydrophilic coating is then allowed to cure. Next, the first hydrophilic coating is removed from a portion of the distal shaft section of the guidewire. After the first coating has been removed, a second hydrophillic coating can be applied to the elongated shaft and distal shaft section of the guidewire. The second hydrophilic coating can be allowed to cure. | 05-30-2013 |
| 20130149429 | SYSTEMS AND METHODS FOR MAKING GELATIN SHUNTS - The invention generally relates to systems and methods for making gelatin shunts. In certain embodiments, the invention provides methods that may involve moving a wire through a bath including a bottom layer of liquid gelatin and a top layer of water, thereby coating the wire with gelatin, moving the gelatin coated wire through an aperture, and drying the gelatin on the wire in a humidity controlled space, thereby manufacturing a gelatin shunt. In other embodiments, the invention provides systems that may include a motor, a wire operably coupled to the motor for movement of the wire, a temperature controllable bath, an aperture plate situated in a top portion of the bath, and an ultrasonic fogger, in which the system is configured such that the wire moves through the bath, through the aperture plate, and into the ultrasonic fogger. | 06-13-2013 |
| 20130171330 | METHOD FOR TREATING A SURFACE OF A DEVICE FOR DISPENSING A FLUID PRODUCT - A method of surface treating a fluid dispenser device, said method comprising a step of modifying at least one surface to be treated of at least a portion of said device in contact with said fluid by ionic implantation using multi-charged and multi-energy ion beams, said modified surface to be treated having non-stick properties for said fluid, said multi-charged ions being selected from helium (He), nitrogen (N), oxygen (O), neon (Ne), argon (Ar), krypton (Kr), and xenon (Xe), ionic implantation being carried out to a depth of 0 μm to 3 μm. | 07-04-2013 |
| 20130209660 | MICRO-NEEDLE COATING METHOD - Since all methods of applying a drug liquid to a tip portion of a microneedle are application of the drug liquid in an open system, evaporation of the solvent from the drug liquid is unavoidable, such that the concentration of the drug liquid changes easily, and a large amount of the drug liquid is necessary. The invention provides a method of applying a drug to a pin-frog-shaped microneedle by using a small amount of the solution and without variation of the concentration of the drug liquid. A member having plural grooves is produced, and one end thereof is immersed in a drug liquid tank to fill the grooves with the drug liquid. The drug can be uniformly applied to a tip portion of the microneedle by setting the pin-frog-shaped microneedle to pass through the drug liquid in the grooves. | 08-15-2013 |
| 20130216694 | METHOD OF CONTACT COATING A MICRONEEDLE ARRAY - A method of coating a microneedle array by applying a coating fluid using a flexible film in a brush-like manner. A method of coating a microneedle array comprising: providing a microneedle array having a substrate and a plurality of microneedles; providing a flexible film; providing a coating solution comprising a carrier fluid and a coating material; applying the coating solution onto a first major surface of the flexible film; performing a transfer step of bringing the first major surface of the flexible film into contact with the microneedles and removing the flexible film from contact with the microneedles; and allowing the carrier fluid to evaporate. | 08-22-2013 |
| 20130280410 | LOCAL DELIVERY OF WATER-SOLUBLE OR WATER-INSOLUBLE THERAPEUTIC AGENTS TO THE SURFACE OF BODY LUMENS - A method and device for local delivery of a water-insoluble therapeutic agent to the tissue of a normal or diseased body lumen is disclosed. An expandable structure of a medical disposable device, such as a balloon of a balloon catheter, is coated with a non-durable coating which comprises poly(HEMA) complexed with iodine and has a substantially water-insoluble therapeutic agent dispersed therein. The medical disposable device is inserted into a body lumen, and expanded to contact the non-durable coating against the body lumen and deliver the substantially water-insoluble therapeutic agent to the body lumen tissue. | 10-24-2013 |
| 20130302507 | METHOD FOR LOADING SUBSTANCES INTO DRUG DELIVERY CATHETER - Methods and apparatus for delivering a substance to a target tissue are provided which may include any number of features. One feature is storing a substance or drug in a reservoir or reservoirs over an expandable member. The expandable member can be a balloon catheter, for example. The reservoir(s) can be disposed in a Transforming Reservoirs Matrix layer disposed over the expandable member. Another feature is a mechanical activator or a plurality of mechanical activators positioned near the reservoir(s). | 11-14-2013 |
| 20130337147 | APPARATUS AND METHODS FOR COATING MEDICAL DEVICES - Embodiments of the invention include apparatus and methods for coating drug eluting medical devices. In an embodiment, the invention includes a coating apparatus including a coating application unit comprising a movement restriction structure; a fluid applicator; and an air nozzle. The apparatus can further include a rotation mechanism and an axial motion mechanism, the axial motion mechanism configured to cause movement of at least one of the coating application unit and the rotation mechanism with respect to one another. Other embodiments are also included herein. | 12-19-2013 |
| 20140072695 | DIRECT FLUID COATING OF DRUG ELUTING BALLOON - A system and method for coating an expandable member of a medical device comprises providing a dispenser in fluid communication with a fluid source with the dispenser having at least one outlet to dispense fluid of the fluid source therefrom. The outlet(s) of the dispenser is positioned proximate a surface of an expandable member, with relative movement between the outlet(s) and the surface of the expandable member established along a coating path, and fluid is dispensed from the dispenser to form a substantially continuous bead of fluid between the at least one outlet and the surface of the expandable member along the coating path, and simultaneously drying the fluid while dispensing the fluid from the dispenser to control flow of fluid on the surface of the expandable member. The fluid source can include a variety of therapeutic agents. | 03-13-2014 |
| 20140113059 | MAINTAINING A FIXED DISTANCE BY PROVIDING AN AIR CUSHION DURING COATING OF A MEDICAL DEVICE - System and method for coating an expandable member of a medical device comprising a support structure to support the expandable member and an applicator positioned with at least one outlet proximate a surface of an expandable member. A drive assembly establishes relative movement between the at least one outlet and the surface of the expandable member to apply fluid on the surface of the expandable member along a coating path. A positioning device maintains a substantially fixed distance between the at least one outlet and the surface of the expandable member during relative movement therebetween by ejecting a pressurized medium against the surface of the expandable member. | 04-24-2014 |
| 20140154399 | CONTROLLING THE UNIFORMITY OF PECVD DEPOSITION - A method and apparatus for plasma modifying a workpiece such as a syringe barrel, cartridge barrel, vial, or blood tube is described. Plasma is provided within the lumen of the workpiece. The plasma is provided under conditions effective for plasma modification of a surface of the workpiece. A magnetic field is provided in at least a portion of the lumen. The magnetic field has an orientation and field strength effective to improve the uniformity of plasma modification of the interior surface of the generally cylindrical wall. A vessel made according to the process or using the apparatus described above. A pharmaceutical package comprising the syringe barrel or vial containing a pharmaceutical preparation, secured with a closure. | 06-05-2014 |
| 20140178563 | COATED MEDICAL DEVICE - A coated medical device ( | 06-26-2014 |
| 20140328998 | APPARATUS AND METHODS FOR COATING MEDICAL DEVICES - Embodiments of the invention include apparatus and methods for coating drug eluting medical devices. In an embodiment, the invention includes a coating apparatus including a coating application unit comprising a movement restriction structure; a fluid applicator; and an air nozzle. The apparatus can further include a rotation mechanism and an axial motion mechanism, the axial motion mechanism configured to cause movement of at least one of the coating application unit and the rotation mechanism with respect to one another. Other embodiments are also included herein. | 11-06-2014 |
| 20150017317 | OCCLUDING DEVICE FOR OCCLUSION OF A BODY VESSEL AND METHOD FOR MAKING THE SAME - In at least one embodiment of the present invention, a method for making an occluding device for occlusion of fluid flow through a lumen of a body vessel is provided. The method comprises attaching a coating to an embolization coil that is substantially straight. The coating is nominally strained on the substantially straight embolization coil. The embolization coil has a pre-curled tension to facilitate the embolization coil being curled within the lumen of the body vessel when deployed. The embolization coil is restrained from curling until deploying to reduce pre-deployment straining of the coating. | 01-15-2015 |
| 20150297380 | Coatings for Braided Medical Devices and Methods of Forming Same - Embodiments of the present invention encompass methods of forming coatings, particularly coatings for medical devices, and more particularly, for braided or woven medical devices. Embodiments of the present invention encompass the coatings and the coated devices. The coatings may include a polymer and optionally a therapeutic agent. | 10-22-2015 |
| 20150299846 | METHOD FOR THE SURFACE TREATMENT OF A FLUID PRODUCT DISPENSING DEVICE - A method of surface treating a fluid dispenser device, including a step of modifying at least one surface to be treated of at least a portion of the device in contact with the fluid by ionic implantation using a beam of multi-charged and multi-energy ions. The modified surface to be treated has barrier properties preventing interactions between the fluid and the modified surface to be treated, the multi-charged ions being selected from helium, boron, carbon, nitrogen, oxygen, neon, argon, krypton, and xenon, with ionic implantation being carried out to a depth of 0 μm to 3 μm. | 10-22-2015 |
| 20150328373 | Additives To Increase Degradation Rate Of A Biodegradable Scaffolding And Methods Of Forming Same - Methods of making biodegradable polymeric devices, such as stents, with one or more modifications to alter the degradation rate, and the biodegradable polymeric devices are described. Modifications include blending of two polymers, one with a different degradation rate, inclusion of additives to alter the degradation rate, and the use of polymers of a high polydispersity. | 11-19-2015 |
| 20160067462 | METHODS AND APPARATUSES FOR COATING BALLOON CATHETERS - Methods and apparatus for coating a medical device are provided. In one embodiment, the method for preparing a substantially uniform coated medical device includes (1) preparing a coating solution comprising a solvent, a therapeutic agent, and an additive; (2) loading a metering dispenser with the coating solution; (3) rotating the medical device about the longitudinal axis of the device and/or moving the medical device along the longitudinal or transverse axis of the device; (4) dispensing the coating solution from the metering dispenser onto a surface of the medical device and flowing the coating solution on the surface of the medical device while the medical device is rotating and/or linearly moving; and (5) evaporating the solvent, forming a substantially uniform coating layer on the medical device. | 03-10-2016 |
| 20160144077 | DRUG-COATED BALLOON CATHETER AND METHOD FOR THE PRODUCTION THEREOF - The invention relates to a drug-coated balloon catheter and to a method for producing the same. The balloon of the catheter includes (i) a main membrane, and (ii) an asymmetrical polymer membrane which is applied to an outside of the main membrane and into which at least one pharmaceutical active ingredient is introduced. | 05-26-2016 |
| 20160175489 | LOW PARTICULATE LUBRICIOUS COATING WITH VINYL PYRROLIDONE AND ACIDIC POLYMER-CONTAINER LAYERS | 06-23-2016 |
