Patents for A61L 33 - Antithrombogenic treatment of surgical articles, e.g. sutures, catheters, prostheses, or of articles for the manipulation or conditioning of blood; Materials for such treatment (5,725)
05/2013
05/08/2013CN103087219A Dentritic heparin nano-material modified biological type artificial blood vessel
05/08/2013CN103087218A Straight-chain heparin modified biotype artificial blood vessel
05/08/2013CN101994094B Method for preparing rutile-type TiO2 thin film at room temperature
05/01/2013CN103071192A Substrate and method for production thereof
04/2013
04/30/2013US8430057 Stent support devices
04/24/2013CN102068746B Catheter combination for cerebral blood vessel interventional therapy
04/24/2013CN101810888B Preparation method for material with high density fixed biologically functional molecule
04/11/2013WO2013051479A1 Adhesion inhibitor for biomaterial and cells
04/10/2013CN103030831A Hemostatic or anticoagulant collagen material
04/10/2013CN101879330B Small-caliber silk fibroin tubular material and preparation method thereof
04/09/2013US8415324 Heparin-like compounds, their preparation and use to prevent arterial thrombosis associated with vascular injury and interventions
04/09/2013US8414958 Implant and method for the manufacture thereof
04/04/2013WO2013049068A1 Method for functionalizing a porous membrane covering of an optical sensor to facilitate coupling of an antithrom-bogenic agent
04/04/2013WO2013047527A1 Substrate for ligand immobilization and method for producing same, specific cell separation agent, and blood treatment unit
04/04/2013CA2850148A1 Method for functionalizing a porous membrane covering of an optical sensor to facilitate coupling of an antithrombogenic agent
03/2013
03/27/2013EP2571548A2 Compressible tubes for placing implants and related medical kits and methods of using same
03/27/2013CN101987223B Multi-directional valve peripherally inserted central catheter with anticoagulant and antibacterial functions and preparation method thereof
03/21/2013WO2013038901A1 Organic silicon compound and silane coupling agent containing same
03/21/2013US20130071549 Dryers For Removing Solvent From A Drug-Eluting Coating Applied To Medical Devices
03/12/2013US8394447 Abluminal stent coating apparatus and method using a brush assembly
03/12/2013CA2373639C Adhesive n,o-carboxymethylchitosan coatings which inhibit attachment of substrate-dependent cells and proteins
03/07/2013WO2013033023A1 Bio-compatible container
03/07/2013WO2013031459A1 Medical instrument
03/07/2013CA2846820A1 Bio-compatible catheter
03/05/2013US8389041 Systems and methods for rotating and coating an implantable device
03/05/2013US8388994 Fibrous non-woven polymeric material
02/2013
02/28/2013WO2013028761A1 Drug delivery system and method of manufacturing thereof
02/28/2013WO2013028725A1 Drug delivery system and method of manufacturing thereof
02/28/2013WO2013027579A1 Medical tube
02/28/2013WO2013027556A1 Antithrombogenic material and medical device
02/28/2013CA2845355A1 Drug delivery system and method of manufacturing thereof
02/26/2013US8383142 Implantable devices comprising cyanoacrylate primer coatings
02/19/2013US8377499 Methods of forming Poly(ester amide)-based drug delivery systems with controlled release rate and morphology
02/19/2013US8377498 Method for producing a medical device with a cross-linked hydrophilic coating
02/14/2013US20130039953 Method for treating a surface with a coating comprising a therapeutic agent and device with treated surface
02/12/2013CA2366880C Compositions of polyacids and polyethers and methods for their use in reducing adhesions
02/07/2013US20130032382 Hermetic feedthrough
02/07/2013CA2855943A1 Artificial valved conduits for cardiac reconstructive procedures and methods for their production
02/05/2013US8367151 Stent coating for eluting medication
02/05/2013US8367150 Methods and apparatus for coating stents
02/05/2013US8367149 Method of coating a stent having variable drug release rate
02/05/2013US8367147 Use of gelatin particles in powdered coating processes
01/2013
01/31/2013WO2013015419A1 Blood container for use in centrifuge
01/30/2013CN102905736A Method for obtaining a composite hemocompatible material and resulting material
01/29/2013US8361537 Expandable medical device with beneficial agent concentration gradient
01/29/2013US8361536 Method for fixing antibody on the surface of medical instrument
01/23/2013CN102888013A Method for constructing simulated outer cell membrane structure coating on material surface by RAFT (reversible addition fragmentation chain transfer) polymerization technology
01/23/2013CN102172515B Method for manufacturing surface heparinized polylactic acid nano fiber membranes
01/23/2013CN101850136B Implantable bioartificial liver
01/23/2013CN101195049B Texturizing surfaces
01/22/2013US8357386 Drug eluting coatings for medical implants and methods of use
01/22/2013CA2698096C Medical implant having improved drug eluting features
01/22/2013CA2486003C Silane coating composition
01/17/2013US20130017313 Method for fabricating medical devices with porous polymeric structures
01/17/2013US20130017312 Methods of manufacture of bioresorbable and durable stents with grooved lumenal surfaces for enhanced re-endothelialization
01/16/2013EP2544728A1 Immobilised biological entities
01/16/2013CN102872484A Preparation method of dexamethasone sodium phosphate composite sustained-release coating and application thereof
01/15/2013US8353949 Medical devices with drug-eluting coating
01/09/2013EP2543428A1 Modified membrane substrate with reduced platelet adsorption and process for producing modified substrate
01/09/2013EP2542156A2 Anti-coagulant infusion fluid source
01/09/2013CN102861364A Preparation method and application of dexamethasone sodium phosphate-sodium alga acid composite slow-release coating
01/08/2013US8349910 Aldehyde tags, uses thereof in site-specific protein modification
01/08/2013US8349390 Method and apparatus for loading a beneficial agent into an expandable medical device
01/08/2013CA2655624C Use of a colloidal suspension of a cationic polymer to treat a support for medical use
01/03/2013WO2012106707A3 Biosynthetic functional cellulose (bc) fibers as surgical sutures and reinforcement of implants and growing tissue
01/02/2013EP2540325A1 Peptide based antimicrobial coating
01/01/2013US8343568 Stent fixture and method for reducing coating defects
12/2012
12/27/2012WO2012176861A1 Medical supply
12/27/2012CA2839202A1 Medical supply
12/26/2012EP2537879A1 Room temperature-curable polymers
12/26/2012EP2536461A2 Vena cava filter catheter and method
12/26/2012CN102836464A Biological small-diameter artificial blood vessel and preparation method thereof
12/25/2012US8337874 Primer coating of inorganic material for implantable devices
12/19/2012CN102827376A Preparation method of sulfated silk fibroin material
12/18/2012US8334008 Article for dispensing a medicinal ingredient and a method the manufacture thereof
12/11/2012US8329246 Oriented collagen gel
12/05/2012CN102805883A Method for preparing chitosan modified heparin lithium anticoagulant additive
11/2012
11/29/2012WO2012160053A1 Hydrophilic layer composite for medical equipment
11/28/2012CN101703813B Method for constructing anti-blood coagulation blood vessel scaffold by utilizing endogenous NO donor
11/27/2012CA2451255C Polysaccharide biomaterials and methods of use thereof
11/21/2012CN101505858B Use of a colloidal suspension of a cationic polymer to treat a support for medical use
11/20/2012US8313791 Mandrels supporting medical devices during processing of the medical devices
11/20/2012US8313521 Method of delivering an implantable medical device with a bioabsorbable coating
11/14/2012EP2522375A1 Method for coating inner surface of medical tube made from vinyl chloride with anti-thrombotic material
11/14/2012EP2521538A1 Dry powder fibrin sealant
11/14/2012CN101444647B Polylactic acid membrane of surface-modified with microcapsule carrying hamocura and preparation method thereof
11/13/2012US8308928 Thrombosis filter with cover layer
11/07/2012CN102048602B Preparation method of meshy degradable blood vessel stent
11/07/2012CN101146558B Medical treatment device and its making method
11/06/2012US8303609 Coated medical devices
10/2012
10/31/2012EP2518100A1 Hydrophilic polymer compound having anticoagulation effect
10/31/2012CN102757723A Coating liquid and coating method for improving biocompatibility of surfaces of biomedical materials by one-step method
10/30/2012US8298608 Method for producing a stimulation electrode
10/30/2012US8298607 Method for electrostatic coating of a medical device
10/30/2012US8298606 Methods and compositions for stabilizing the myocardium
10/23/2012US8293318 Methods for modulating the release rate of a drug-coated stent
10/23/2012CA2466506C Spray dry process for applying anticoagulant on a syringe barrel
10/18/2012WO2012100100A3 Slippery liquid-infused porous surfaces and biological applications thereof
10/16/2012US8287937 Endoprosthese
10/16/2012US8287590 Medicated stent having multi-layer polymer coating
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