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Class Information
Number: 604/537
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 > Body inserted tubular conduit structure (e.g., needles, cannulas, nozzles, trocars, catheters, etc.) > Flexible catheter or means (e.g., coupling) used therewith > Coupling or connector structure > With incorporated simple flow control means
Description: Subject matter for a bifurcated membrane perpendicular to the longitudinal axis of the lumen or other structural means as a manner of nonsubstantive fluid control.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7608061 |
Flow restrictor device for a medical apparatus |
Oct. 27, 2009 |
| 7600530 |
Connector with check valve and method of use |
Oct. 13, 2009 |
| 7458957 |
Universal valve for Foley type urinary catheter |
Dec. 2, 2008 |
| 7445611 |
Hemostasis cannula |
Nov. 4, 2008 |
| 7413564 |
Slit valve catheters |
Aug. 19, 2008 |
| 7396351 |
Device and method for the delivery of viscous fluids in the body |
Jul. 8, 2008 |
| 7347853 |
Catheter with removable extension |
Mar. 25, 2008 |
| 7329249 |
Needleless Luer activated medical connector |
Feb. 12, 2008 |
| 7326196 |
Catheter assemblies for controlled movement of fluid |
Feb. 5, 2008 |
| 7252652 |
Valved catheters including high flow rate catheters |
Aug. 7, 2007 |
| 7241286 |
Flush catheter with flow directing sheath |
Jul. 10, 2007 |
| 7235067 |
Sleeve valve catheters |
Jun. 26, 2007 |
| 7223263 |
Catheter |
May. 29, 2007 |
| 7211074 |
Valved catheter |
May. 1, 2007 |
| 7192433 |
Locking vascular introducer assembly with adjustable hemostatic seal |
Mar. 20, 2007 |
| 7172571 |
Apparatus and method for retrograde placement of sagittal sinus drainage catheter |
Feb. 6, 2007 |
| 7118560 |
Needleless Luer activated medical connector |
Oct. 10, 2006 |
| 7070589 |
Sterility-maintaining connection system for medical systems and use thereof |
Jul. 4, 2006 |
| 7060060 |
Dialysis procedure catheter |
Jun. 13, 2006 |
| 7037303 |
Urinary flow control valve |
May. 2, 2006 |
| 7014624 |
Direct central nervous system catheter and temperature control system |
Mar. 21, 2006 |
| 7011643 |
Grafted network incorporating a multiple channel fluid flow connector |
Mar. 14, 2006 |
| 6974448 |
Method for convection enhanced delivery catheter to treat brain and other tumors |
Dec. 13, 2005 |
| 6974436 |
Integrated pump and cannula system and related methods |
Dec. 13, 2005 |
| 6964658 |
System and method for facilitating hemostasis of blood vessel punctures with absorbable sponge |
Nov. 15, 2005 |
| 6955669 |
Transfer set in particular for delivering a mixture of liquids for medical purposes |
Oct. 18, 2005 |
| 6951555 |
Catheter having integral expandable/collapsible lumen |
Oct. 4, 2005 |
| 6945969 |
Catheter for target specific drug delivery |
Sep. 20, 2005 |
| 6921378 |
Anti-reflux drainage devices and methods |
Jul. 26, 2005 |
| 6893429 |
Convection enhanced delivery catheter to treat brain and other tumors |
May. 17, 2005 |
| 6887220 |
Catheter having a compliant member configured to regulate aspiration rates |
May. 3, 2005 |
| 6855126 |
Conformable balloonless catheter |
Feb. 15, 2005 |
| 6855138 |
Injection joint for an intravenous (IV) device tube |
Feb. 15, 2005 |
| 6814726 |
Connector element with a sealing part |
Nov. 9, 2004 |
| 6808520 |
Dual valve, flexible expandable sheath and method |
Oct. 26, 2004 |
| 6802825 |
Access catheter apparatus for use in minimally invasive surgery and diagnostic procedures in the uterus and fallopian tubes |
Oct. 12, 2004 |
| 6783522 |
Implantable catheter having an improved check valve |
Aug. 31, 2004 |
| 6755813 |
Apparatus and method for performing thrombolysis |
Jun. 29, 2004 |
| 6752795 |
Adjustable fluid flow resistor cassette |
Jun. 22, 2004 |
| 6749583 |
Catheter with autoinflating, autoregulating balloon |
Jun. 15, 2004 |
| 6712807 |
Catheter having improved flexibility control |
Mar. 30, 2004 |
| 6685694 |
Methods and kits for locking and disinfecting implanted catheters |
Feb. 3, 2004 |
| 6682508 |
Direct central nervous system catheter and temperature control system |
Jan. 27, 2004 |
| 6663599 |
Hemostasis cannula |
Dec. 16, 2003 |
| 6659974 |
Single lumen gastro-intestinal feeding-decompression tubes |
Dec. 9, 2003 |
| 6652492 |
Dual valve, flexible sheath and method |
Nov. 25, 2003 |
| RE38145 |
Luer-receiving medical valve |
Jun. 17, 2003 |
| 6579261 |
Double lumen-type catheter |
Jun. 17, 2003 |
| 6562023 |
Catheter connector including seal ring and method |
May. 13, 2003 |
| 6544251 |
Peripherally inserted catheter |
Apr. 8, 2003 |
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