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Catheter

Catheter-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


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NEW Systems and methods for management of thrombus
June 21, 2018 - N°20180174175

An aspiration system includes an elongate tubular member having a lumen; an aspiration catheter configured to be inserted through the lumen of the elongate tubular member, and including a tubular aspiration member having a proximal end, a distal end, and a lumen, and configured to at least partially extend out of the lumen of the elongate tubular member at the ...
NEW Apparatus and methods for purging catheter systems
June 21, 2018 - N°20180169398

Apparatus and methods for providing controlled pressure-flow pulses which purge a catheter system with turbulent flow flushing. Accomplishment of such controlled pressure-flow pulses is provided by a variety of inventive devices including a special plunger rod for a conventional syringe, other interactive parts for conventional syringes, an in-line catheter attachable device which automatically generates the controlled pressure-flow pulses and also ...
NEW Connecting device for a catheter, in particular a peripheral vein catheter
June 21, 2018 - N°20180169397

The invention relates to a connection device for a catheter, especially for a peripheral venous catheter, comprising a main body (1) with a main body infusion channel (2) and a through-flow element (7a, 7b, 7c) having sterilizing effect and extending in the form of a bag in flow direction of the main body infusion channel (2), and is characterized in that an attachment ...
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NEW Thoracocentesis drainage tube
June 21, 2018 - N°20180169393

The invention provides a thoracocentesis drainage tube, comprising a catheter made from a soft elastic material and comprising a main body part and a plurality of partial parts dispersedly distributed on the main body part, wherein the main body part has a wall thickness of 2 mm to 4 mm, and each of the partial parts has a wall thickness of 0.8 mm ...
NEW Low profile occlusion balloon catheter
June 21, 2018 - N°20180169392

A low profile occlusion catheter having a guiding atraumatic tip that prevents entry of the balloon into collateral vessels. The occlusion catheter system is particularly well suited for use in vascular occlusion and includes a pressure monitoring line to monitor the degree and state of occlusion..
NEW Balloon catheter
June 21, 2018 - N°20180169390

A balloon catheter includes a balloon, an inner shaft, an outer shaft, and a reinforcing member that includes a protruded part that contacts with an inner surface of the outer shaft and an outer surface of the inner shaft. A pushing force of an operator can be evenly transmitted to the outer shaft and the inner shaft from the distal ...
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Catheter Patent Applications
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inventor
  • 1937+ full patent PDF documents of Catheter-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
NEW Manual venous catheter assembly
June 21, 2018 - N°20180169388

A manual venous catheter assembly includes a catheter fixing barrel, a catheter provided at the catheter fixing barrel, a puncture needle fixing barrel movably sleeved onto the catheter barrel, a puncture needle fixed to the puncture needle fixing barrel, and a positioning ring base fixed to the puncture needle fixing barrel and surrounding the puncture needle. When the puncture needle ...
NEW System for anchoring medical devices
June 21, 2018 - N°20180169387

Some embodiments of a medical device anchor system include an anchor device that receives a catheter (or other medical instrument) and secures the catheter in place relative to a skin penetration point. In some embodiments, the anchor device can secure the catheter in an operative position relative to the skin without the use of sutures or skin tapes..
NEW Medical device securement system and method
June 21, 2018 - N°20180169386

A medical device securement system is configured to secure medical devices such as catheters in place. The securement system includes an anchor pad that attaches to a patient's skin.
NEW Two-piece catheter handle
June 21, 2018 - N°20180169385

Described embodiments include an apparatus that includes an intrabody catheter and a distal handle-piece connected to the intrabody catheter. The distal handle-piece includes a distal-handle-piece connector configured to reversibly electrically couple the distal handle-piece to a proximal handle-piece via a proximal-handle-piece connector of the proximal handle-piece, such that the proximal handle-piece and the distal handle-piece are held adjacent to one ...
NEW Echogenic coil member for a catheter assembly
June 21, 2018 - N°20180169383

The present invention is directed to an echogenic coil member for a catheter assembly and methods of manufacturing same. The catheter assembly includes a catheter having a proximal end and a distal end that defines a lumen extending from the proximal end to the distal end.
NEW Archflo midline catheter
June 21, 2018 - N°20180169382

A midline catheter is provided. The midline catheter includes a shaft defining a lumen, the shaft having a distal end and a proximal end.
NEW Water disintegrable flushable catheter
June 21, 2018 - N°20180169381

A water disintegratable catheter having a barrier layer disposed on an outer surface and/or inner surface of the catheter wherein the barrier layer comprises a hydrophobic component.. .
NEW Catheter Patent Pack
Download 1937+ patent application PDFs
Catheter Patent Applications
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For professional research & prior art discovery
inventor
  • 1937+ full patent PDF documents of Catheter-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
NEW Dynamic walled tubing
June 21, 2018 - N°20180169378

Methods and devices described for improved dynamic walled tubing and catheters.. .
NEW A urinary catheter assembly
June 21, 2018 - N°20180169377

A urinary catheter assembly having a sleeve is provided. The urinary catheter assembly comprises a urinary catheter (2) having a hydrophilic surface; the urinary catheter being provided with an insertion tip (5) in a proximal insertion end of the urinary catheter and an outlet (4) at a distal end of the urinary catheter, a handle (8) being slidingly disposed on the urinary catheter, a ...
NEW Extrusion with preferential bend axis
June 21, 2018 - N°20180169376

A catheter is made by coextruding first and second molten polymers, wherein the second molten polymer forms a flexible inner core and the first molten polymer forms exactly two bands on opposite sides of the inner core. The inner core is braided, and a third molten polymer extruded onto the braid to form a flexible jacket that encloses the braid, ...
NEW Delivery catheter for implantable medical device
June 21, 2018 - N°20180169375

A kit for implantation of an implantable medical device (imd) comprises an elongated outer shaft, a tether, and an elongated inner shaft. The imd comprises a fixation element comprising a looped portion.
NEW Blood pump
June 21, 2018 - N°20180169313

Apparatus and methods are described, including a catheter (20) configured to be placed inside a blood vessel of a subject. A first impeller (28) is disposed on the catheter, and a second impeller (28) is disposed on the catheter, proximally to the first impeller.
NEW Heart pump with passive purge system
June 21, 2018 - N°20180169312

A heart pump assembly includes an elongate catheter with a proximal portion and a distal portion, a rotor at the distal portion of the elongate catheter, a driveshaft, and a bearing. The rotor can include an impeller blade shaped to induce fluid flow in a first axial direction.
NEW Hydrophobic active agent particle coatings and methods for treatment
June 21, 2018 - N°20180169305

Drug delivery coatings and devices including the same are described herein. The drug delivery coating has a first coated layer with non-ionic polymer and photogroups, a second coated layer with acid polymer in contact and hydrogen bonded with the first layer, particles with hydrophobic therapeutic agent, and cationic agent.
NEW Compositions and devices for sclerotherapy using light hardening glues
June 21, 2018 - N°20180169294

The present invention relates to new compositions for sclerotherapy. In particular, the invention relates to the use of light activated biocompatible glues and catheter for the application of said glue.
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