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Browse by Category: Main > Health & Medicine
Class Information
Number: 604/256
Name: Surgery > Means for introducing or removing material from body for therapeutic purposes (e.g., medicating, irrigating, aspirating, etc.) > Treating material introduced into or removed from body orifice, or inserted or removed subcutaneously other than by diffusing through skin > Material introduced or removed through conduit, holder, or implantable reservoir inserted in body > Means for controlling material flow to or from body, or metering a predetermined dose or amount > Having flow closing or opening means (e.g., plug, cap, seal, etc.)
Description: Subject matter including closure or seal means on the conduit which prevents flow to or from the body until the closure or seal is opened, or conversely, which stops flow when the closure or seal is closed.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8702596 Biopsy inlet valve improvements Apr. 22, 2014
8679090 Medical connector with closeable luer connector Mar. 25, 2014
8671964 Aseptic connector with deflectable ring of concern and method Mar. 18, 2014
8672885 Fluid dispensing device Mar. 18, 2014
8668711 Medical instrument with a flexible sealing system via spherical heads Mar. 11, 2014
RE44790 Skin seal Mar. 4, 2014
8647326 System for cleaning luer connectors Feb. 11, 2014
8641675 Systems and methods for preventing septum damage in an intravascular device Feb. 4, 2014
8641684 Closure for tubular access port Feb. 4, 2014
8641685 Closed male luer device for use with needleless access devices Feb. 4, 2014
8628501 Syringe sterilization cap Jan. 14, 2014
8622995 Method for delivery of antimicrobial to proximal end of catheter Jan. 7, 2014
8622964 Method for drug delivery to animals Jan. 7, 2014
8622996 Method for applying antimicrobial to proximal end of catheter Jan. 7, 2014
8608750 Surgical device for injecting cement in a bone cavity Dec. 17, 2013
8608711 Infusion port Dec. 17, 2013
8603047 Devices, assemblies and methods for controlling fluid flow Dec. 10, 2013
8603048 Connector for a establishing a fluid communication controlled by a valve essentially used in the field of medicine Dec. 10, 2013
8591477 Fluid purge in a medical injection system Nov. 26, 2013
8591453 Dual pump arthroscopic irrigation/aspiration system with outflow control Nov. 26, 2013
8579870 Sealing valve assembly for medical products Nov. 12, 2013
8568371 Medical valve with improved back-pressure sealing Oct. 29, 2013
8568370 Intravenous drip set controller with flusher Oct. 29, 2013
8568365 Methods and apparatus for syringe adapter Oct. 29, 2013
8535241 Fluid diversion mechanism for bodily-fluid sampling Sep. 17, 2013
8529524 Anti-drawback medical valve Sep. 10, 2013
8529523 Pressure actuated valve with improved biasing member Sep. 10, 2013
8523831 Disinfecting caps having sealing features and related systems and methods Sep. 3, 2013
8523830 Disinfecting caps for medical female luer connectors Sep. 3, 2013
8523822 Tearaway sheath assembly with split hemostasis valve seal Sep. 3, 2013
8518017 Self-cleaning suction device Aug. 27, 2013
8512294 Vascular access device antimicrobial materials and solutions Aug. 20, 2013
8506533 Surgical fluid transfer apparatus Aug. 13, 2013
8496624 Blunt cannula with non-circular proximal portion for accessing a slit septum oriented to the cannula Jul. 30, 2013
8491544 Enteral feeding connector Jul. 23, 2013
8491542 Light weight tube clamp for medical fluids Jul. 23, 2013
8486051 Drainage apparatus and method Jul. 16, 2013
RE44380 Screw-type skin seal with inflatable membrane Jul. 16, 2013
8480651 Cannula system Jul. 9, 2013
8475416 Luer receiver and method for fluid transfer Jul. 2, 2013
8475485 Medical instrument with a flexible sealing system Jul. 2, 2013
8460253 Magnetically sealed intravenous access valve Jun. 11, 2013
8444628 Needleless medical connector May. 21, 2013
8439880 Drip chamber with flow control May. 14, 2013
8425470 Anti-free-flow mechanism for enteral feeding pumps Apr. 23, 2013
8425491 Retention element for telescopic device Apr. 23, 2013
8403894 Luer receiver and method for fluid transfer Mar. 26, 2013
8403915 Multi-opening reservoir devices for controlled release or exposure of reservoir contents Mar. 26, 2013
8401674 Apparatus for delivery of pharmaceuticals to the cochlea Mar. 19, 2013
8382715 Tearaway sheath assembly with split hemostasis valve seal Feb. 26, 2013

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