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Microvention Inc patents


Recent patent applications related to Microvention Inc. Microvention Inc is listed as an Agent/Assignee. Note: Microvention Inc may have other listings under different names/spellings. We're not affiliated with Microvention Inc, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "M" | Microvention Inc-related inventors


Stent

In one embodiment according to the present invention, a stent is described having a generally cylindrical body formed from a single woven nitinol wire. The distal and proximal ends of the stent include a plurality of loops, some of which include marker members used for visualizing the position of the... Microvention Inc

Stent

... Microvention Inc

Embolic containment

Devices, systems, and methods used to seal a treatment area to prevent embolic agents from migrating are described. The concept has particular benefit in allowing liquid embolic to be used with a variety of intravascular therapeutic applications, including for occluding aneurysms and arteriovenous malformations in the neurovasculature.... Microvention Inc

Vessel occluder

A vessel occluder used to occlude blood flow within the vasculature is described. The vessel occluder can include an expandable mesh portion having a flexible membrane that expands within a cavity of the expandable mesh portion. When expanded, the flexible membrane blocks blood passage through the mesh portion.... Microvention Inc

Reinforced balloon catheter

A balloon catheter is described having a reinforced, co-axial, duel lumen design. In some embodiments, the balloon catheter includes a purging mechanism designed to purge air from the balloon.... Microvention Inc

Segmented embolic system

A catheter system utilizing one or more sensors is described. The catheter can be used as part of an embolic coil system, guidewire system, or combined embolic coil/guidewire system where the devices interact with the catheter system. A variable detachment embolic coil system and guidewire system are also described.... Microvention Inc

Steerable guidewire system

A catheter system utilizing one or more sensors is described. The catheter can be used as part of an embolic coil system, guidewire system, or combined embolic coil/guidewire system where the devices interact with the catheter system. A variable detachment embolic coil system and guidewire system are also described.... Microvention Inc

Embolization device constructed from expansile polymer

Devices for the occlusion of body cavities, such as the embolization of vascular aneurysms and the like, and methods for making and using such devices. The devices may be comprised of novel expansile materials, novel infrastructure design, or both. The devices provided are very flexible and enable deployment with reduced... Microvention Inc

Implant delivery system

A system and method of delivering and detaching an implant within a body of a patient is described. A tether connects an implant with a delivery device. The delivery device includes a heater coil through which the tether passes. The inner diameter of the heater coil is about the same... Microvention Inc

Embolic protection device

An embolic protection device includes an expandable and contractible filter that can be supported by one or more struts. The struts can be connected to the filter or interwoven into the filter, so as to assist in the expansion and contraction of the filter. In one embodiment, the proximal ends... Microvention Inc

Devices for vascular occlusion

An occlusive device, occlusive device delivery system, method of using, and method of delivering an occlusive device, and method of making an occlusive device to treat various intravascular conditions is described.... Microvention Inc

Devices for vascular occlusion

An occlusive device, occlusive device delivery system, method of using, and method of delivering an occlusive device, and method of making an occlusive device to treat various intravascular conditions is described.... Microvention Inc

Intravascular treatment site access

The embodiments presented herein relate to concepts designed to eliminate the gap between a catheter and guide wire that can otherwise contribute to a catheter getting stuck within the vasculature.... Microvention Inc

Polymeric treatment compositions

Polymeric compositions are described comprising a biocompatible polymer including a biodegradable linkage to a visualization agent and a non-physiological pH solution; wherein the biocompatible polymer is soluble in the non-physiological pH solution and insoluble at a physiological pH. Methods of forming the solutions and polymers are disclosed as well as... Microvention Inc

Occlusive embolic coil

An embolic coil is described used for occlusive purposes in the vasculature is described. The embolic or occlusive coil utilizes different techniques to both enhance the occlusive effect of the coil within the vasculature and to help guide the embolic coil into its deployed shape in the vasculature.... Microvention Inc

Stent and stent delivery device

In one embodiment according to the present invention, a stent is described having a generally cylindrical body formed from a single woven nitinol wire. The distal and proximal ends of the stent include a plurality of loops, some of which include marker members used for visualizing the position of the... Microvention Inc

Implant delivery device

A system for delivering an implant within a patient is disclosed. The activation of the heater coil causes the degradation, melting or reduction of a component that brings the heater coil into or out of electrical contact with another component, or causes the individual loops of the coil to contact... Microvention Inc

Guidewire with torque transmission element

A guidewire includes a shaft element and a flexible distal torque transmission element. The torque transmission element can be formed of a coiled wire having one or more of the loops that are welded or otherwise fixed together to achieve desirable flexibility and torque transmission.... Microvention Inc

Matter conveyance system

A matter conveyance system is located within a catheter and transports thrombus from a proximal portion of the catheter to a distal end of the catheter. In one example, the matter conveyance system is a screw or helix that rotates to cause movement of the thrombus.... Microvention Inc

Vessel prosthesis

A vascular prosthesis is described, having blunted wire ends. The blunted wire ends can take on a variety of configurations including end caps, bent ends, curved ends, or eyelets. The novel ends provide a smooth surface to contact the blood vessel walls thereby reducing the risk of trauma during placement... Microvention Inc

Implant retention, detachment, and delivery system

A medical implant delivery system is described. The system can be used to deliver a variety of implants including stents and/or stent grafts. The delivery system retains the implant during delivery and detaches the implant at a target location.... Microvention Inc

Releasable delivery system

Implant engagement mechanisms are disclosed for maintaining engagement with a stent until it has been fully deployed and expanded from a catheter or sheath. The apparatus, method and system involving these engagement mechanisms allow a physician to withdraw or retract a sheath prior to full deployment, thereby allowing for redeployment... Microvention Inc

Pushable implant delivery system

An implant delivery system is described, having a distal tip and outer sheath that remain in a fixed position during implant delivery. A pusher mechanism within the sheath pushes an implant out of a gap between a distal end of the sheath and the distal tip.... Microvention Inc

Three-dimensional complex coil

A complex coil and a fixture for forming same configured such that loops are formed having various configurations relative to each other. The configurations provide improved thrombus formation and reduced rotation or tumbling once implanted. The complex coil is formed of a material that may deformed for purposes of placing... Microvention Inc

System and implant delivery

An implant delivery system is described. The implant delivery system utilizes an implant, implant wire, delivery sheath, and a torque device. The torque device may include a cutting element to slit the delivery sheath and a clamp device to fix the position of the implant delivery wire.... Microvention Inc

Complex coil and manufacturing techniques

An embolic coil which can be used for occlusive purposes in the vasculature is described. A mandrel for manufacturing a coiled structure, and method/process for manufacturing a coiled structure is described.... Microvention Inc

Implantation devices including hydrogel filaments

Described are devices for implantation comprising a hydrogel filament wherein the hydrogel filament includes a low molecular weight ethylenically unsaturated macromer, an ethylenically unsaturated monomer, and a visualization agent. Methods of making and using these devices are also described.... Microvention Inc








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This listing is an abstract for educational and research purposes is only meant as a recent sample of applications filed, not a comprehensive history. Freshpatents.com is not affiliated or associated with Microvention Inc in any way and there may be associated servicemarks. This data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Microvention Inc with additional patents listed. Browse our Agent directory for other possible listings. Page by FreshPatents.com

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