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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
8377001 Feeding set for a peristaltic pump system Feb. 19, 2013
8377004 Drug delivery pump drive using linear piezoelectric motor Feb. 19, 2013
8377000 Enteral feeding apparatus having a feeding set Feb. 19, 2013
8371555 Splittable hemostasis valve Feb. 12, 2013
8366685 Systems and methods for phlebotomy through a peripheral IV catheter Feb. 5, 2013
8348895 Tamper evident cap assembly Jan. 8, 2013
8348928 Flow component for medical infusion/transfusion lines Jan. 8, 2013
8343112 Disinfecting caps having an extendable feature and related systems and methods Jan. 1, 2013
8343113 Medical valve assembly Jan. 1, 2013
8343111 Anti-free flow mechanism for enteral feeding pumps Jan. 1, 2013
8343104 Closable and openable catheter assembly and method of using same Jan. 1, 2013
8343041 Integrated locking device with passive sealing Jan. 1, 2013
8337470 Three-way valve for power injection in vascular access devices Dec. 25, 2012
8328769 Pressure actuated flow control valve Dec. 11, 2012
8322756 Disconnectable connector assembly Dec. 4, 2012
8323255 Bowel management system Dec. 4, 2012
8308726 Electromagnetically controlled tissue cavity distending system Nov. 13, 2012
8298196 Needleless access connector and method of use Oct. 30, 2012
8292919 Skin seal with inflatable membrane Oct. 23, 2012
8277413 Device for administering a fluid product Oct. 2, 2012
8277424 Needle-less syringe adapter Oct. 2, 2012
8267891 Gilled phacoemulsification irrigation sleeve Sep. 18, 2012
8251067 Bronchial flow control devices with membrane seal Aug. 28, 2012
8251945 Endoscopic suction device Aug. 28, 2012
8246585 Hemostatic clip Aug. 21, 2012
8241252 Medical catheter assembly including a removable inner sleeve and method of using the same Aug. 14, 2012
8235946 Haemostatic valve Aug. 7, 2012
8231587 Disinfecting caps for medical male luer connectors Jul. 31, 2012
8221363 Luer activated device with valve element under tension Jul. 17, 2012
8211069 Medical connector with closeable male luer Jul. 3, 2012
8202266 Equipment for changing a catheter Jun. 19, 2012
8197749 Methods for cleaning luer connectors Jun. 12, 2012
8197452 Vascular access device non-adhering surfaces Jun. 12, 2012
8197448 Device for retaining and dispensing a free-flowing substance Jun. 12, 2012
8182459 Devices and methods for endolumenal gastrointestinal bypass May. 22, 2012
8182452 Closed male luer device for use with needleless access devices May. 22, 2012
8177772 Catheter connection systems May. 15, 2012
8177761 Assembly for cleaning luer connectors May. 15, 2012
8172825 Methods for disinfecting medical connectors May. 8, 2012
8147463 Fluid purge in a medical injection system Apr. 3, 2012
8142418 Automatic shut-off connector for enteral feeding devices Mar. 27, 2012
8128599 Lubricious coatings Mar. 6, 2012
8123732 Bowel management system Feb. 28, 2012
8114057 Medical systems including a telescoping sleeve and related components and methods Feb. 14, 2012
8109910 Flip-top design cannula Feb. 7, 2012
8105316 Medical apparatus with hypropharyngeal suctioning capability Jan. 31, 2012
8105315 Break-away hemostasis hub Jan. 31, 2012
RE43142 Needleless connector Jan. 24, 2012
8100866 Needleless access port valves Jan. 24, 2012
8100868 Anti-drawback medical valve Jan. 24, 2012

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