Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
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:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17

Patent Number Title Of Patent Date Issued
5897533 Catheter flow and lateral movement controller Apr. 27, 1999
5895377 Valve system for cannula assembly Apr. 20, 1999
5895376 Hemostasis valve, system and assembly Apr. 20, 1999
5871471 Disposable value assembly for reusable surgical trocar Feb. 16, 1999
5871473 Cannula housing connection Feb. 16, 1999
5871474 Screw-type skin seal with inflatable membrane Feb. 16, 1999
5868715 Intravenous metering device having automatic stopper Feb. 9, 1999
5868714 Trocar reducer system Feb. 9, 1999
5858007 Hemostatic catheter introducer Jan. 12, 1999
5855566 Trocar assembly Jan. 5, 1999
5848997 Disconnect for medical access devices Dec. 15, 1998
5843046 Catheter apparatus Dec. 1, 1998
5839715 Medical adapter having needleless valve and sharpened cannula Nov. 24, 1998
5836923 Needleless injection site with fixed flow rate Nov. 17, 1998
5833674 Needleless IV medical delivery system Nov. 10, 1998
5833213 Multiple dose drug vial adapter for use with a vial having a pierceable septum and a needleless syringe Nov. 10, 1998
5827228 Seal members for surgical trocars Oct. 27, 1998
5823967 Flush valve with cable attachment Oct. 20, 1998
5820601 Needleless injection site Oct. 13, 1998
5820606 Reusable cannula with disposable seal Oct. 13, 1998
5820565 Flush valve with interlocking seal Oct. 13, 1998
5820600 Adjustable introducer valve Oct. 13, 1998
5820604 Cannula cap including yeildable outer seal and flapper valve Oct. 13, 1998
5817067 Cap for medical appliance to be retained in human body Oct. 6, 1998
5817069 Valve assembly Oct. 6, 1998
5814024 Needleless valve Sep. 29, 1998
5814012 Method and apparatus for relieving excess insufflation pressure Sep. 29, 1998
5810785 Blown-in-place blood gasket for a safety catheter Sep. 22, 1998
5810768 Medical connector Sep. 22, 1998
5806551 Automatic fluid control valve Sep. 15, 1998
5806831 Control of fluid flow with internal cannula Sep. 15, 1998
5807345 Luer cap for terminally sterilized syringe Sep. 15, 1998
5807350 Kink resistant catheter sheath introducer Sep. 15, 1998
5803919 Trocar valve assembly Sep. 8, 1998
5797888 Cannula with universal seal and method of introducing instruments therethrough Aug. 25, 1998
5792120 Method of using a sterile medical injection port and cover Aug. 11, 1998
5792113 Universal seal for a trocar Aug. 11, 1998
5788675 Needleless injection site Aug. 4, 1998
5788215 Medical intravenous administration line connectors having a luer or pressure activated valve Aug. 4, 1998
5785693 Medical connector Jul. 28, 1998
5782816 Bi-directional valve and method of using same Jul. 21, 1998
5782817 Catheter introducer having toroidal valve Jul. 21, 1998
RE35841 Needleless connector sample site Jul. 7, 1998
5752938 Seal for surgical instruments May. 19, 1998
5749859 Catheter or cannula system May. 12, 1998
5749861 Connector with protection valve for medical infusion/transfusion lines and the like May. 12, 1998
5743883 Thoracentesis catheter instruments having self-sealing valves Apr. 28, 1998
5741228 Implantable access device Apr. 21, 1998
5741298 Method and devices for video-assisted surgical techniques Apr. 21, 1998
5738334 Diaphragm flow control assembly Apr. 14, 1998

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17










 
 
  Recently Added Patents
Image scanning apparatus and image forming apparatus
Dynamic rebasing of persisted time information
Digital broadcasting system and method of processing data
System and method for ensuring compliance with organizational policies
Image processing device, image forming apparatus, and non-transitory computer readable recording medium
Transcoded images for improved trick play
Techniques for data assignment from an external distributed file system to a database management system
  Randomly Featured Patents
Stormwater chamber detention system
Light emitting device, driving support system, and helmet
High sensitivity integrated micromechanical electrostatic potential sensor
Process for preparing polyolefins
Process assembly utilizing fixturing made of an open-cell ceramic solid foam, and its use
Battery-operated communications device with the continuously running reference clock of which the frequency is reduced when a synchronization unit is controlled during a stand-by mode
Fully passive-type solar lumber drying house
Visual representation and configuration of trading strategies
Method of amplification for increasing the sensitivity of detecting nucleic acid-probe target hybrids
Dosing cap