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Browse by Category: Main > Health & Medicine
Class Information
Number: 604/86
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 > Means for intermixing liquid with solid or different liquid > Treating material introduced directly into liquid stream path > Septum pierced by conduit
Description: Subject matter wherein the body treating material is introduced into the liquid stream through a wall which is pierced by a wall piercing conductor.


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
7615035 Needleless access port valves Nov. 10, 2009
7575567 Multiple medication IV pump Aug. 18, 2009
7462164 Device for preparing a medicinal liquid and method for preserving a solution of medicament for injection Dec. 9, 2008
7056308 Medical device with elastomeric penetrable wall and inner seal Jun. 6, 2006
7040311 Closure-cap and container as a two-chamber cartridge for nebulizers for producing aerosols and active substance formulations, suitable for storage May. 9, 2006
6986346 Closure-cap and container as a two-chamber cartridge for nebulisers for producing aerosols and active substance formulations, suitable for storage Jan. 17, 2006
6852290 Multi-well apparatus Feb. 8, 2005
6827709 Mixing/charging port for medical treatment Dec. 7, 2004
6730060 Implantable device for administering a treatment solution and operating device for a syringe for filling the device May. 4, 2004
6726672 Intravenous drug access system Apr. 27, 2004
6699225 Mixing/charging port for medical treatment Mar. 2, 2004
6648852 Dispenser for an adhesive tissue sealant Nov. 18, 2003
6648853 Septum Nov. 18, 2003
6569113 Dispenser for an adhesive tissue sealant May. 27, 2003
6481435 Closure-cap and container as a two-chamber cartridge for nebulizers for producing aerosols and active substance formulations, suitable for storage Nov. 19, 2002
6478788 Device for connection between a recipient and a container and ready-to-use assembly comprising such a device Nov. 12, 2002
6468251 Mixing/charging port for medical treatment Oct. 22, 2002
6458095 Dispenser for an adhesive tissue sealant having a housing with multiple cavities Oct. 1, 2002
6374876 Fillable cassette apparatus and method Apr. 23, 2002
6371936 Cannula lock with plural access ports Apr. 16, 2002
6273869 Valve connector Aug. 14, 2001
6258078 Luer connector with rotationally engaging piercing luer Jul. 10, 2001
6254269 Dosing device for mixing in a continuous process a flowing primary liquid with one or more added secondary liquids Jul. 3, 2001
6221041 Fluid transfer device connecting a medicinal vessel and an IV bag in closed system Apr. 24, 2001
6202708 Fillable cassette apparatus and method Mar. 20, 2001
6090066 Injection site with outer flange Jul. 18, 2000
5865799 Prefilled syringe Feb. 2, 1999
5833674 Needleless IV medical delivery system Nov. 10, 1998
5827262 Syringe device for mixing two compounds Oct. 27, 1998
5814024 Needleless valve Sep. 29, 1998
5807347 Medical valve element Sep. 15, 1998
5755701 Blood withdrawal device May. 26, 1998
5693008 Dialysis blood tubing set Dec. 2, 1997
5688254 Medical connector Nov. 18, 1997
5653698 Coupling systems for saftey cannula Aug. 5, 1997
5639810 Internally lubricated elastomers for use in biomedical applications Jun. 17, 1997
5637087 Prefilled, two-constituent syringe Jun. 10, 1997
5611792 Value device for aseptic injection and removal of a medical fluid into/from a container Mar. 18, 1997
5607392 Fixed needle connector for IV assembly and method of assembling Mar. 4, 1997
5605542 Prefilled syringe Feb. 25, 1997
5595314 Torque-resistant closure for a hermetically sealed container Jan. 21, 1997
5584808 Valve mechanism Dec. 17, 1996
5580522 Blood oxygenation system and reservoir and method of manufacture Dec. 3, 1996
5575770 Implantable drug infusion system with safe bolus capability Nov. 19, 1996
5575769 Cannula for a slit septum and a lock arrangement therefore Nov. 19, 1996
5562616 Semi-automatic reconstituting system for binary oncolytic pharmaceuticals Oct. 8, 1996
5536262 Medical coupling device Jul. 16, 1996
5520641 IV injection and sampling site having septum with multiple openings May. 28, 1996
5514090 Closed drug delivery system May. 7, 1996
5501676 Coupling system for safety cannula Mar. 26, 1996

1 2 3 4


 
 
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